KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kwak, Sung-Jo
Park, Semyung
Lee, Gwang-Se
Kang, Min Sang
Abrégé
The present invention relates to a system for performing optimal decision-making about maintenance activities and offshore work in order to efficiently operate and maintain an offshore wind power plant composed of a plurality of offshore wind power generators and, more specifically, to a system for decision-making about the operation and maintenance of an offshore wind power plant, wherein the maximum amount of conditions, such as offshore and weather environment, failure rate information, support facility information, personnel information, operable ship information, information about the power plant, and cost information therefor, necessary for operation and maintenance activities are all taken into consideration and analyzed for various conditions and situations to derive a plurality of condition-specific maintenance strategies and allow a worker to select the same, thereby improving stability and economic feasibility and enabling more accurate and efficient offshore work to be performed, and thus making it possible to reduce operation costs.
G06Q 50/26 - Services gouvernementaux ou services publics
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projetsPlanification d’entreprise ou d’organisationModélisation d’entreprise ou d’organisation
F03D 17/00 - Surveillance ou test de mécanismes moteurs à vent, p. ex. diagnostics
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Kyungho
Yoon, Hyung-Chul
Beum, Hee-Tae
Kim, Sun Hyung
Shim, Joon-Mok
Ju, Hyung Kuk
Kim, Jae Hyung
Woo, Ra Yoon
Abrégé
33 having a perovskite structure is observed. The method for preparing the catalyst comprises the steps of: (a) adding a basic aqueous solution to an aqueous solution in which a Co precursor and a Ce precursor are dissolved in distilled water, to induce coprecipitation; (b) heat-treating the product obtained in step (a); (c) adding, to the product obtained in step (b), an aqueous solution in which a Ba precursor is dissolved in distilled water, to induce impregnation; and (d) heat-treating the product obtained in step (c). In addition, when ammonia is synthesized by using the catalyst, ammonia can be synthesized at a lower temperature and a lower pressure than existing noble metal-based (Ru) catalysts, thereby significantly reducing energy consumption and carbon dioxide emission.
B01J 23/00 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe
B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium
B01J 23/83 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes avec des terres rares ou des actinides
B01J 37/02 - Imprégnation, revêtement ou précipitation
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Choi, Jong Won
Jeong, Hak Geun
Choi, Young Chan
Lee, Gil Bong
Lee, Young Joo
Lee, Kang San
Park, Jun Su
Abrégé
An apparatus for manufacturing hydrogen peroxide water by using electrostatic spraying is disclosed. An apparatus for manufacturing hydrogen peroxide water by using electrostatic spraying according to a first embodiment of the present disclosure comprises: a nozzle unit for spraying reaction water; a ground unit disposed opposite to the nozzle unit; and a power supply unit for applying a high voltage between the nozzle unit and the ground unit, wherein the reaction water is formed into fine droplets with a particle size of 20 μm or less in the nozzle unit and is electrostatically sprayed, and ionized hydrogen ions (H+) and hydroxide ions (OH−) react with each other again to form hydrogen peroxide.
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Han, In Sub
Lee, Wook Hyun
Yu, Ji Haeng
Kim, Se Young
Kim, Sun Dong
Choi, Jong Won
Kim, Tae Woo
Lee, Dae Gyun
Abrégé
An embodiment provides an alkali metal thermal-to-electric converter including a thermal-to-electric conversion cell including three layers including an anode layer, a solid electrolyte layer, and a cathode layer, having a convex-concave shape with alternately appearing concave and convex portions, and configured to move alkali metal ions through the solid electrolyte layer, a high temperature portion that supplies a high temperature alkali metal fluid to the anode layer of the thermal-to-electric conversion cell, and a low temperature portion that condenses the alkaline metal fluid discharged to the cathode layer of the thermal-to-electric conversion cell to a low temperature and moves the alkaline metal fluid to the high temperature portion.
H01M 14/00 - Générateurs électrochimiques de courant ou de tension non prévus dans les groupes Leur fabrication
5.
CARBON-BASED CATALYST, FOR AMMONIA SYNTHESIS, WHICH EXHIBITS HIGH ACTIVITY UNDER LOW-PRESSURE AND LOW-TEMPERATURE CONDITIONS, AND AMMONIA SYNTHESIS METHOD USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Cho, Kanghee
Yoon, Hyung-Chul
Kim, Sun Hyung
Ju, Hyung Kuk
Beum, Hee-Tae
Jeon, Sang-Goo
Lee, Ki Bong
Abrégé
The present invention relates to a promoter-containing catalyst for ammonia synthesis, and an ammonia synthesis method using same. According to the catalyst material of the present invention, and the method for preparing same, ammonia can be highly-efficiently synthesized at a lower temperature and pressure than in the conventional commercial Haber-Bosch process, and thus the present invention has the benefits of significantly reducing the process energy consumption and carbon dioxide emissions.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Nam, Sung Chan
Jang, Jong Tak
Baek, Il Hyun
Abrégé
The present invention relates to an absorbent having improved carbon dioxide capture performance of an amine solution to which a reaction accelerator is added and a method for manufacturing the same, specifically relates to an absorbent in which an amine solution is mixed with a primary amine containing an aromatic ring as an active additive that can improve the absorption rate to improve both the absorption performance and the absorption rate, and a method for manufacturing the same. According to an embodiment of the present invention, it is possible to provide an absorbent, which exhibits excellent CO2 capture performance and has a higher absorption rate, a higher absorption capacity, and lower heat of absorption than an absorbent used in the conventional CO2 capture process by combining a tertiary amine with a primary amine and DEEA used as a tertiary alkanol amine can be manufactured from agricultural products or residues, which are renewable resources, so the final absorbent can be manufactured at low cost, and the present invention can be usefully used as a technology that can reduce energy demand in the field of CO2 capture and storage.
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoo, Jung Joon
Baek, Jeong Hun
Kang, Sang Hui
Kim, Bum Jin
Kim, Han Ki
Abrégé
The present application relates to a positive electrode part and an electric double layer-based sealed seawater battery and, specifically, to a positive electrode part and an electric double layer-based sealed seawater battery comprising the positive electrode part, wherein the positive electrode part can be used on land and provides high cycle stability due to the absence of corrosion of carbon materials, and thus can achieve high energy efficiency through the storage of energy utilizing an electric double layer reaction.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Cho, Kanghee
Yoon, Hyung-Chul
Kim, Sun Hyung
Ju, Hyung Kuk
Beum, Hee-Tae
Jeon, Sang-Goo
Lee, Ki Bong
Abrégé
The present invention relates to a catalyst for ammonia synthesis including a cocatalyst, and an ammonia synthesis method using same. According to the catalyst material of the present invention and the method for preparing same, ammonia can be synthesized with high efficiency at a lower temperature and pressure compared to those of conventional commercial Haber-Bosch processes, and thus the present invention has the effects of significantly reducing process energy consumption and carbon dioxide emissions.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Center for Advanced Meta-Materials (République de Corée)
Inventeur(s)
Kim, Hyun Uk
Han, Seong Ok
Kim, Tae Woo
Byun, Se Gi
Yoo, Jung Joon
Subiyanto, Iyan
Lee, Hak Joo
Abrégé
The present invention relates to lithium metal oxide nanoparticles and a method for preparing the same and provides lithium metal oxide nanoparticles each having a shape of a hexahedron with a square outer cross section or a hexahedron with at least one chamfered corner and comprising a hollow of which a cross section is a square or a square having at least one chamfered corner, and a method for preparing the same, so that the lithium metal oxide nanoparticles can be utilized as an electrode material of a next-generation electronic device in which a contact area between an electrode and an electrolyte is increased to improve the charge and discharge rate characteristics and improve the conductivity.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Han Ki
Jeong, Nam Jo
Hwang, Kyo Sik
Jwa, Eun Jin
Nam, Joo Youn
Choi, Ji Yeon
Han, Ji Hyung
Jeung, Yoon Cheul
Abrégé
The present invention provides a blue battery for energy storage, comprising: a first electrode and a second electrode electrically connected to the first electrode; first and second cation exchange membranes arranged sequentially between the first electrode and the second electrode in a direction from the first electrode to the second electrode; an anion exchange membrane arranged between the first and second cation exchange membranes; a bipolar electrode arranged between the first cation exchange membrane and the anion exchange membrane, the bipolar electrode including a catalyst layer facing any one of the first cation exchange membrane and the anion exchange membrane, and an ion exchange resin layer facing the other one of the first cation exchange membrane and the anion exchange membrane; a first channel provided between the first cation exchange membrane and the bipolar electrode; a second channel provided between the bipolar electrode and the anion exchange membrane; and a third channel provided between the anion exchange membrane and the second cation exchange membrane.
H01M 8/22 - Éléments à combustible dans lesquels le combustible est à base de matériaux comprenant du carbone, de l'oxygène ou de l'hydrogène et d'autres élémentsÉléments à combustible dans lesquels le combustible est à base de matériaux comprenant uniquement des éléments autres que le carbone, l'oxygène ou l'hydrogène
H01M 14/00 - Générateurs électrochimiques de courant ou de tension non prévus dans les groupes Leur fabrication
11.
METHOD FOR PREPARING SINGLE-WALLED CARBON NANOTUBES USING SINGEL-ATOM CATALYST, AND SINGLE-WALLED CARBON NANOTUBES PREPARED THEREBY
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Hee-Yeon
Kim, Cha-Heon
Kim, So Jung
Abrégé
Provided is a method for preparing single-walled carbon nanotubes (SWCNTs), including the steps of: (a) depositing a metal catalyst in the form of single atom or atomic cluster on a catalyst support to prepare a single-atom catalyst or an atomic cluster catalyst; and (b) growing carbon nanotubes on the single-atom catalyst or the atomic cluster catalyst to prepare single-walled carbon nanotubes (SWCNTs). According to the method, it is possible to uniformly mass-produce single-walled carbon nanotubes (SWCNTs) having excellent heat conductivity, electroconductivity, mechanical strength, dispersibility, or the like.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Park, Jong-Ho
Yoon, Hyung Jin
Beum, Hee-Tae
Han, Sang-Sup
Park, Jongkee
Choo, Ko-Yeon
Abrégé
The present invention is to provide a carbon dioxide adsorbent that can collect carbon dioxide generated during a natural gas reforming process at a high concentration and has an excellent adsorption working capacity, a manufacturing method of the same, and a device and process using the same. The carbon dioxide adsorbent according to various examples of the present invention is characterized by including X-type or Y-type zeolite in which at least a part of alkali metal cations or alkali earth metal cations is replaced with H+ ions.
C01B 3/56 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification par contact avec des solidesRégénération des solides usés
13.
WIND FARM OUTPUT ADJUSTMENT SYSTEM AND OUTPUT ADJUSTMENT METHOD THEREFOR
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kwak, Sung-Jo
Lee, Gwang-Se
Park, Semyung
Kim, Hong-Woo
Abrégé
The present invention relates to a wind farm output adjustment system and an output adjustment method therefor, the system predicting power demand information or acquiring the state and operation information of a wind farm, and distributing the power generation amount of the wind farm according to a power demand in order to adjust the output of a wind turbine, and, more specifically, the present invention is characterized by comprising: a database for storing and managing at least one type of information among weather information, power demand statistical information, power generation facility capacity information, power generation facility operation information, power generation facility failure information, and a power generation facility maintenance schedule; an output control unit which controls by transmitting and receiving information from the database, determining an output limit on the basis of the received information, calculating a total power generation amount that needs to be generated according to the output limit, and distributing the total power generation amount by using, as a reference, at least any one of a wind turbine and a wind farm; and a communication unit which is provided in the wind turbine and the wind farm, and transmits the real-time power generation amount of each device to the output control unit.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
14.
INDUSTRIAL PREMIXED GAS COMBUSTOR USING INTERNAL EXHAUST GAS RECIRCULATION AND OPERATING METHOD THEREOF
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Min-Jung
Guahk, Young-Tae
Ko, Chang-Bog
Lee, Eun-Kyung
Lee, Dae Keun
Kim, Seung-Gon
Jung, Woo-Nam
Lee, Hookyung
Seo, Dong Myung
Kim, Nam Su
Abrégé
The present disclosure relates to relates to an industrial premixed gas combustor using internal exhaust gas recirculation and an operating method thereof. Particularly, the industrial premixed gas combustor using internal exhaust gas recirculation includes: a fuel chamber that is provided in the central part of the interior of an injection block surrounded with an output end of the oxidizer supply chamber; an injection block that has a plurality of injection channels where oxidizers are introduced from the oxidizer supply chamber 10 and fuel and the oxidizers are mixed and injected; an orifice for fuel injection that is provided in-between the fuel chamber of the injection block and each of the injection channels, and injects fuel inside the fuel chamber to the injection block; and an internal recirculation tube that is formed to be spaced apart from the outer surface of the output end of the oxidizer supply chamber at a predetermined interval and to extend toward the outlet, and recirculates exhaust gas due to combustion.
F23C 9/00 - Appareils à combustion caractérisés par des dispositions pour renvoyer les produits de combustion ou les gaz de fumée dans la chambre de combustion
F23C 9/08 - Appareils à combustion caractérisés par des dispositions pour renvoyer les produits de combustion ou les gaz de fumée dans la chambre de combustion destinés à réduire la température dans la chambre de combustion, p. ex. à protéger les parois de la chambre de combustion
F23R 3/28 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'alimentation en combustible
F23R 3/34 - Alimentation de différentes zones de combustion
15.
METHOD AND SYSTEM FOR SYNTHETIC INERTIA CONTROL IN WIND FARM
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Dae Jin
Kim, Byung Ki
Ryu, Kyung Sang
Abrégé
A system for synthetic inertia control in a wind farm, according to an embodiment, comprises: multiple wind turbines disposed in the wind farm; and a wind farm controller for controlling the multiple wind turbines. The wind farm controller comprises a communication unit forming a first communication network connected to the multiple wind turbines. The first communication network is implemented in a closed-loop shape. Each of the multiple wind turbines can bidirectionally communicate with the wind farm controller.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
16.
CORE-SHELL CATALYST WITH IMPROVED DURABILITY AND MANUFACTURING METHOD THEREOF
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Park, Gu-Gon
Lee, Eunjik
Yim, Sung-Dae
Park, Seok-Hee
Kim, Minjin
Sohn, Young-Jun
Bae, Byungchan
Kim, Seung-Gon
Shin, Dongwon
Choi, Seung Wook
Oh, Hwangyeong
Woo, Seung Hee
Lee, So Jeong
Lee, Hyejin
Choi, Yoon Young
Kang, Yun Sik
Lee, Won-Yong
Yang, Tae-Hyun
Abrégé
Provided are a core-shell catalyst with improved durability and a manufacturing method thereof including irradiating ultrasonic waves to a solution containing a reducing solvent, a noble metal precursor, a transition metal precursor, and a carbon support to form a cavity due to the irradiation of the ultra-waves and forming transition metal precursor core and noble metal precursor shell particles due to a difference in vapor pressure; and nitriding the transition metal precursor core and noble metal precursor shell particles at a temperature of 450 to 550° C. and a pressure condition of 60 to 100 bar under a gaseous nitrogen source, in which the transition metal may be any one selected from the group consisting of Y, La, Ce, Zn, and Mn or combinations thereof.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Jin-Seok
Kang, Gi-Hwan
Ahn, Young-Soo
Abrégé
According to an embodiment of the invention, there is provided a partial dismantling device of a photovoltaic module, including: a worktable on which the photovoltaic module is loaded and which has a first transport unit that transports the loaded photovoltaic module; a first cutting unit, having a plurality of first cutters spaced apart from each other, that cuts a part of the photovoltaic module through a relative movement with respect to the photovoltaic module loaded on the worktable; and a second cutting unit, having a plurality of second cutters spaced apart from each other, that is disposed at the rear of the first cutting unit and cuts other parts of the photovoltaic module transported rearward without being cut by the first cutting unit.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Nam, Sung Chan
Baek, Il Hyun
Jang, Jong Tak
Abrégé
The present invention provides a composite catalyst for diminishing energy demand during carbon dioxide absorbent regeneration and a method for producing the same.
The present invention provides a composite catalyst for diminishing energy demand during carbon dioxide absorbent regeneration and a method for producing the same.
The present invention more particularly relates to a composite catalyst in which the surface or inside of activated carbon activated carbon used as a porous carrier is modified with oxides of one or more metals selected from a transition metal group consisting of Fe, Ni, and Mo, and a method for producing the composite catalyst.
The present invention provides a composite catalyst for diminishing energy demand during carbon dioxide absorbent regeneration and a method for producing the same.
The present invention more particularly relates to a composite catalyst in which the surface or inside of activated carbon activated carbon used as a porous carrier is modified with oxides of one or more metals selected from a transition metal group consisting of Fe, Ni, and Mo, and a method for producing the composite catalyst.
The activated carbon composite catalyst modified with a metal of the present invention is able to regenerate MEA (monoethanolamine) at a low temperature of 100° C. or below to diminish heat consumption, can decrease the heat duty by increasing the carbon dioxide desorption rate at a low temperature of 100° C. or below as well as acquire improved results through the relation between the BET surface area and the total acid sites, and can be usefully used as a technology capable of diminishing energy demand during energy-efficient CO2 absorbent regeneration at an economical cost since materials for production are inexpensive and abundant.
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/02 - Imprégnation, revêtement ou précipitation
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Han, Sang-Sup
Yoon, Hyung-Chul
Beum, Hee-Tae
Cho, Kanghee
Kim, Sun Hyung
Ju, Hyung Kuk
Kim, Jae Hyung
Lee, Kyungho
Park, Jong-Ho
Kim, Jong-Nam
Abrégé
The present invention relates to a pressure swing adsorption apparatus for purifying high-purity hydrogen from ammonia cracking and a hydrogen purification method using same. More specifically, the pressure swing adsorption apparatus forms a structure comprising a plurality of adsorption columns which include a guard bed unit and a hydrogen purification unit, wherein the respective adsorption columns are filled with different adsorbents, whereby high-purity hydrogen can be purified from hydrogen-mixed gas generated after ammonia cracking, an adsorbent for ammonia removal is easy to replace, it is possible to minimize the possibility of rapidly shortening the lifespan of an adsorbent in the hydrogen purification unit due to trace amounts of ammonia, hydrogen in the guard bed unit can be efficiently recovered, thus maximizing the hydrogen recovery rate compared to an existing pressure swing adsorption process comprising a pretreatment unit and a hydrogen purification unit, and a large change in the concentration of ammonia among raw materials can be handled.
C01B 3/56 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification par contact avec des solidesRégénération des solides usés
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p. ex. de l'ammoniac
B01D 53/02 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
20.
MARINE ENGINE AMMONIA CATCH SYSTEM AND AMMONIA FUEL RECOVERY METHOD USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Hyung-Chul
Ju, Hyung Kuk
Beum, Hee-Tae
Han, Sang-Sup
Cho, Kanghee
Kim, Sun Hyung
Kim, Jae Hyung
Lee, Kyungho
Abrégé
The present invention pertains to a marine engine ammonia catch system and an ammonia fuel recovery method using same. More specifically, the present invention provides a marine engine ammonia catch system including a temperature variable adsorption device in which an adsorption tower is filled with a porous adsorbent, and thus ammonia can be selectively removed from a mixed gas down to the ppm level and then recovered at a high concentration of at least 95% even when a small amount of the porous adsorbent is used. In addition, the marine engine ammonia catch system according to the present invention can minimize atmospheric emissions of ammonia, enables high-purity ammonia recovery using ammonia as a purge gas at a low temperature of 200°C or lower, and makes it possible to reuse, in a fuel tank, liquid ammonia formed by re-liquefying a highly concentrated ammonia gas generated during desorption. Moreover, the marine engine ammonia catch system does not affect vessel movement, thus enabling a more compact device configuration compared to conventional scrubbers, and has the advantage of solving the problem of ammonia water treatment.
B63J 4/00 - Aménagements des installations de traitement des eaux usées ou d'égout
B63B 17/00 - Éléments, détails ou accessoires de navires, non prévus ailleurs
B63B 25/16 - Installations de chargement, p. ex. pour le rangement ou l'arrimageNavires spécialisés à cet effet pour chargement de marchandises fluides fermées isolées de la chaleur
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
21.
NITROGEN OXIDE REMOVAL CATALYST HAVING FORM IN WHICH ACTIVE METAL COMPONENT IS TRAPPED IN REGULAR MESOPOROUS SILICA, AND NITROGEN OXIDE REMOVAL METHOD USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Kyungho
Kim, Sun Hyung
Cho, Kanghee
Ju, Hyung Kuk
Kim, Jae Hyung
Yoon, Hyung-Chul
Kim, Seung-Gon
Abrégé
One implementation of the present invention can provide a nitrogen oxide removal catalyst comprising: a regular mesoporous silica support; and an active metal component supported inside the mesopores of the support. In addition, one implementation of the present invention can provide a nitrogen oxide removal method comprising the steps of: (S1) preparing an Fe-based EDTA solution; and (S2) reacting the Fe-based EDTA solution and flue gas in the presence of a catalyst, wherein the catalyst of step (S2) includes the nitrogen oxide removal catalyst of the one implementation.
B01J 35/60 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés de surface ou leur porosité
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Chun, Dong Hyun
Youn, Min Hye
Rhim, Geun Bae
Abrégé
An automated liquid sample device is disclosed. The automated liquid sampling device of the present invention comprises: a first pipe which is connected to a (1-2)th inlet-side flow channel of a first three-way valve and through which a gas is exhausted to the outside; a second three-way valve which forms a (2-1)th inlet, a (2-2)th inlet, and a (2-3)th inlet, has a (2-1th inlet-side flow channel connected to a (1-3)th inlet-side flow channel of the first three-way valve, and has a (2-2)th inlet-side flow channel connected to a second trap, a third three-way valve which forms a (3-1)th inlet, a (3-2)th inlet, and a (3-3)th inlet; a second pipe which connects a (3-1)th inlet-side flow channel to a (2-3)th inlet-side flow channel; a third pipe which connects a (3-2)th inlet-side flow channel to the (1-2)th inlet-side flow channel of the first three-way valve; a fourth pipe which connects a (3-3)th inlet-side flow channel to the first pipe; and a controller which controls the first valve, the first three-way valve, the second three-way valve, and the third three-way valve.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
G01N 1/10 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide
23.
APPARATUS AND METHOD FOR ESTIMATING STATE-OF-HEALTH OF BATTERY
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Song, Yu Jin
Oh, Sea Seung
Bea, Kuk Yeol
Abrégé
An embodiment provides a method for estimating a state-of-health of a battery, comprising the steps of: storing a charging time measured in each of a plurality of terminal voltage section as a reference charging time, for a battery in a reference state-of-health charged with a constant current; in a constant current charging mode of one battery, storing a charging time of each of N terminal voltage sections (N is a natural number equal to or greater than 2) as a comparative charging time, and calculating a value of ratio of the comparative charging time to the reference charging time for each of the N terminal voltage sections; and estimating a state-of-health of the one battery by substituting the N ratio values to a pre-trained machine learning model.
G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p. ex. état de santé
G01R 31/367 - Logiciels à cet effet, p. ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
G06N 20/20 - Techniques d’ensemble en apprentissage automatique
24.
SINGLE ATOM CATALYST FOR ELECTROCHEMICAL CARBON DIOXIDE CONVERSION AND METHOD OF PREPARING THE SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Young-Eun
Lee, Wonhee
Ko, You Na
Kim, Hak-Joo
Abrégé
A single atom catalyst for carbon dioxide conversion which allows mass production at low cost without performing a pretreatment of a carbon support and a post-treatment of a final synthesized catalyst is prepared. The single atom catalyst for carbon dioxide conversion was confirmed to have a low metal content to reduce production costs, and to have high carbon monoxide selectivity, carbon monoxide production rate, and stability.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Nam, Sung Chan
Jang, Jong Tak
Baek, Il Hyun
Kim, Sang Hyeok
Abrégé
Provided in one embodiment of the present invention are a method for producing hydrogen and carbon monoxide, and a system using same, the method comprising the steps of: making a methane-containing gas come in contact with a metal oxide, thereby generating hydrogen; and making a carbon dioxide-containing gas and a reduced metal oxide come in contact so as to decompose carbon dioxide, thereby generating carbon monoxide, wherein the metal oxide is represented by chemical formula 1.
C01B 3/34 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hong, Sung-Jun
Han, Chi-Hwan
Ahn, Se-Jin
Jeong, Inyoung
Ullah, Asmat
Abrégé
The present invention discloses a conductive substrate, a perovskite substrate using the conductive substrate, and a solar cell using the perovskite substrate. The conductive substrate, the perovskite substrate, and the solar cell of the present invention include a conductive base and a conductive compound stacked on the conductive base. The conductive compound is represented by Formula 1, 2 or 3. The conductive compound is capable of multi-electron redox reactions, possesses p-type organic molecular properties, and has an oxidation potential or highest occupied molecular orbital (HOMO) matching the valence band of perovskite so that holes generated in an absorber layer are selectively separated for the application of the perovskite material, achieving enhanced photoelectric conversion efficiency of the solar cell and a significantly reduced difference between the forward and reverse conversion efficiencies (hysteresis index) of the solar cell.
H10K 85/60 - Composés organiques à faible poids moléculaire
C07F 9/6547 - Cycles à six chaînons condensés avec des carbocycles ou des systèmes carbocycliques
H10K 30/40 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant une structure p-i-n, ayant p. ex. un absorbeur pérovskite entre des couches de transport de charge de type p et de type n
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hwang, Seung Hae
Shin, Kyoung-Hee
Jin, Chang-Soo
Yeon, Sun-Hwa
Kim, Dong Ha
Park, Se-Kook
Abrégé
Provided are an electrolyte solution for a redox flow battery including an organic active material having improved solubility and potential and a redox flow battery using the same.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Nam, Sung Chan
Jang, Jong Tak
Baek, Il Hyun
Kim, Sang Hyeok
Abrégé
An embodiment of the present invention provides a system for producing waste heat and recycled resources, the system comprising: a high-temperature process unit for generating byproduct gas and waste heat; a solid material filtration unit for receiving byproduct gas from the high-temperature process unit, separating carbon particles contained in the byproduct gas, and then passing same therethrough; a byproduct material conversion unit for receiving carbon dioxide and the byproduct gas passed through the solid material filtration unit and producing synthesis gas containing carbon monoxide and hydrogen; a water-gas shift unit for receiving a first synthesis gas, branched from the synthesis gas containing carbon monoxide and hydrogen from the byproduct material conversion unit, and producing a first intermediate gas containing hydrogen and carbon dioxide; a carbon dioxide adsorption unit for receiving the first intermediate gas from the water-gas shift unit, adsorbing carbon dioxide to transfer same back to the byproduct material conversion unit, and producing a second intermediate gas containing hydrogen; and an inert gas recovery unit for receiving the second intermediate gas from the carbon dioxide adsorption unit, separating hydrogen and inert gas, supplying the inert gas back to the high-temperature process unit, and producing hydrogen.
C01B 3/48 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants suivie par une réaction de la vapeur d'eau avec l'oxyde de carbone
C01B 3/56 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification par contact avec des solidesRégénération des solides usés
29.
SOLID BASE CATALYST FOR BIODIESEL PRODUCTION, AND METHOD FOR MANUFACTURE OF SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Hak-Joo
Kim, Deog-Keun
Kim, Sung Eun
Kim, Ji Hu
Abrégé
The present invention relates to a solid base catalyst for biodiesel production, the catalyst comprising graphitic carbon nitride and basic material doped therein. The catalyst is easily extracted and recovered from the final produced biodiesel and can stay superbly active even with repeated reuse.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Koo, Kee Young
Kim, Ji Yu
Jung, Un Ho
Park, Yong Ha
Abrégé
An example of the present invention provides a metal composite catalyst for ammonia decomposition and hydrogen production including a carrier; and Ni metal particles dispersed on a surface of the carrier or inside a pore, in which a content of the Ni metal particle is 15 to 70 parts by weight with reference to 100 parts by weight of the metal composite catalyst, and a diameter of the Ni metal particle is 60 nm or less. More specifically, the metal composite catalyst according to an example of the present invention is manufactured by an ultrasonic method, includes an aging step, and exhibits high efficiency and economy in ammonia decomposition and hydrogen production processes.
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/02 - Imprégnation, revêtement ou précipitation
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Koo, Kee Young
Kim, Kyoung Deok
Jung, Un Ho
Park, Yong Ha
Abrégé
Provided in one embodiment of the present invention is a metal composite catalyst for ammonia decomposition, comprising: a metal-containing support; and metal nanoparticles dispersed on the surface of the metal-containing support or inside of the pores thereof, wherein the diameter of the metal nanoparticles is 1.5-7 nm. More specifically, the metal composite catalyst according to the one embodiment of the present invention is prepared by means of a polyol process and can be greatly advantageous with respect to ammonia decomposition efficiency.
B01J 35/02 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 23/46 - Ruthénium, rhodium, osmium ou iridium
BIFUNCTIONAL CATALYST, METHOD FOR MEASURING BRØNSTED ACID SITE CONCENTRATION OF BIFUNCTIONAL CATALYST, AND METHOD FOR DETERMINING MIXING RATIO OF CATALYST FOR FISCHER-TROPSCH SYNTHESIS REACTION AND CATALYST FOR DECOMPOSITION REACTION IN BIFUNCTIONAL CATALYST
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Chun, Dong Hyun
Youn, Min Hye
Rhim, Geun Bae
Kim, Kwang Young
Abrégé
A bifunctional catalyst according to various embodiments of the present invention comprises: a first catalyst for a Fischer-Tropsch synthesis reaction; and a second catalyst for a decomposition reaction, wherein the first catalyst is a precipitated iron-based catalyst, and the second catalyst is a zeolite catalyst.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Oh, Sang Hyun
Kim, Sung Il
Ko, A Hyun
Joo, Young Hwan
Park, Ki Ho
Abrégé
The present embodiment relates to a dryer design method, which is a method for designing a dryer considering drying dynamic characteristics of an object to be dried, comprising the steps of: obtaining drying data regarding moisture content and drying speed of the object being dried; and obtaining, on the basis of the drying data, a drying curve regarding drying speed compared to moisture content, and obtaining a drying curve whose drying speed having an initial moisture content value and a limiting moisture content value of the drying curve is modified.
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
G06F 30/17 - Conception mécanique paramétrique ou variationnelle
G06F 17/17 - Évaluation de fonctions par des procédés d'approximation, p. ex. par interpolation ou extrapolation, par lissage ou par le procédé des moindres carrés
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Youn, Min Hye
Chun, Dong-Hyun
Rhim, Geun Bae
Kim, Kwang Young
Yoon, Ha-Na
Yim, Kanghoon
Lee, Go-Woon
Abrégé
The present invention relates to an XRD automatic analysis system that can automatically perform XRD analysis on multiple samples in order by using a transfer robot capable of supplying and discharging a sample into an XRD analyzer, and to a control method thereof. The XRD automatic analysis system of the present invention comprises the transfer robot that grips a desired sample from among the plurality of samples loaded in a loading unit and loads the gripped sample into a seating unit of the XRD analyzer, or grips an analyzed sample on the seating unit of the XRD analyzer and stores the gripped sample in the loading unit, wherein the XRD automatic analysis system controls the XRD analyzer, the loading unit, and the transfer robot on the basis of analysis schedule information for the plurality of samples so as to sequentially perform XRD analysis on the plurality of samples, and stores analysis data received from the XRD analyzer.
G01N 23/20025 - Porte-échantillons ou leurs supports
G01N 23/207 - Diffractométrie, p. ex. en utilisant une sonde en position centrale et un ou plusieurs détecteurs déplaçables en positions circonférentielles
B25J 9/04 - Manipulateurs à commande programmée caractérisés par le mouvement des bras, p. ex. du type à coordonnées cartésiennes par rotation d'au moins un bras en excluant le mouvement de la tête elle-même, p. ex. du type à coordonnées cylindriques ou polaires
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Choi, Jong Won
Jeong, Hak Geun
Choi, Young Chan
Lee, Gil Bong
Lee, Young Joo
Abrégé
The present invention relates to an electrochemical system fire extinguishing device and a heat pump system using a composition having a low global warming potential (GWP) and, more specifically, to a fire extinguishing device and a heat pump system, comprising cooling and extinguishing functions of an electrical or chemical heat-generating device using an insulating refrigerant having low environmental impact, wherein the fire extinguishing device cools the electrical or chemical heat-generating device, which is in a normal state, by using a refrigerant of a cooling device, when a fire occurs in the electrical or chemical heat-generating device, senses the occurrence of the fire, extinguishes the fire by means of direct contact jetting onto the electrical or chemical heat-generating device, and uses an insulating refrigerant to be vaporized which has a GWP of 1 or less.
F25B 30/06 - Pompes à chaleur caractérisées par la source de chaleur à faible potentiel
F25B 49/00 - Disposition ou montage des dispositifs de commande ou de sécurité
F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
F25B 9/00 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé
F25B 13/00 - Machines, installations ou systèmes à compression, à cycle réversible
F25B 41/20 - Disposition des soupapes, p. ex. de soupapes marche-arrêt ou de soupapes de régulation de débit
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
H01M 10/6569 - Fluides qui subissent un changement ou une transition de phase liquide-gaz, p. ex. évaporation ou condensation
H01M 10/613 - Refroidissement ou maintien du froid
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Kyong-Hwan
Jeon, Wonjin
Kim, Youngdoo
Choi, Sun A
Abrégé
A pyrolysis oil production system is disclosed. The pyrolysis oil production system, according to the present invention, comprises: a primary pyrolysis reaction device; a second pyrolysis reaction device having a higher pyrolysis temperature than the first pyrolysis reaction device; a primary wax separator comprising a first chamber, a first inlet pipe having one end connected to the first pyrolysis reaction device and the other end connected to a side wall of the first chamber, a first discharge pipe having one end connected to the bottom of the first chamber and the other end connected to the secondary pyrolysis reaction device, a first transfer pipe having one end connected to the top of the first chamber and the other end connected to a first storage tank, and a first plate which is provided inside the first chamber to face the first inlet pipe and is folded; a secondary wax separator comprising a second chamber, a second inlet pipe having one end connected to a side wall of the first chamber and the other end connected to a side wall of the second chamber, a second discharge pipe having one end connected to the bottom of the second chamber and the other end connected to the secondary pyrolysis reaction device, and a second transfer pipe having one end connected to the top of the second chamber and the other end connected to a second storage tank; and a third wax separator comprising a third chamber, a third inlet pipe having one end connected to a side wall of the second chamber and the other end connected to a side wall of the third chamber, a third discharge pipe having one end connected to the bottom of the third chamber and the other end connected to the secondary pyrolysis reaction device, and a third transfer pipe having one end connected to the top of the third chamber and the other end connected to a third storage tank.
C10G 1/00 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 73/02 - Obtention des cires de pétrole à partir des huiles d'hydrocarburesDéparaffinage d'huiles d'hydrocarbures
C10G 5/06 - Récupération de mélanges liquides d'hydrocarbures à partir de gaz, p. ex. gaz naturel par refroidissement ou compression
37.
PRESSURE SWING ADSORPTION APPARATUS FOR HYDROGEN PURIFICATION FROM DECOMPOSED AMMONIA GAS AND HYDROGEN PURIFICATION METHOD USING THE SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Hyung-Chul
Han, Sang-Sup
Beum, Hee-Tae
Cho, Kanghee
Kim, Sun Hyung
Ju, Hyung Kuk
Abrégé
The present disclosure relates to a pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas and a hydrogen purification method using the same, and more particularly, the pressure swing adsorption apparatus of the present disclosure includes a plurality of adsorption towers including a pretreatment unit and a hydrogen purification unit wherein the adsorption towers of the pretreatment unit and the hydrogen purification unit are packed with different adsorbents, thereby achieving high purity hydrogen purification from mixed hydrogen gas produced after ammonia decomposition, making it easy to replace the adsorbent for ammonia removal, minimizing the likelihood that the lifetime of the adsorbent in the hydrogen purification unit is drastically reduced by a very small amount of ammonia, and actively responding to a large change in ammonia concentration in the raw material.
The present disclosure relates to a pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas and a hydrogen purification method using the same, and more particularly, the pressure swing adsorption apparatus of the present disclosure includes a plurality of adsorption towers including a pretreatment unit and a hydrogen purification unit wherein the adsorption towers of the pretreatment unit and the hydrogen purification unit are packed with different adsorbents, thereby achieving high purity hydrogen purification from mixed hydrogen gas produced after ammonia decomposition, making it easy to replace the adsorbent for ammonia removal, minimizing the likelihood that the lifetime of the adsorbent in the hydrogen purification unit is drastically reduced by a very small amount of ammonia, and actively responding to a large change in ammonia concentration in the raw material.
Additionally, a hydrogen purification method using the pressure swing adsorption apparatus of the present disclosure physically adsorbs and removes impurities such as moisture (H2O), ammonia (NH3) and nitrogen (N2) included in mixed hydrogen gas produced after ammonia decomposition below extremely small amounts, thereby achieving high purity hydrogen purification with improved selective adsorption of moisture, ammonia and nitrogen and maximized hydrogen recovery rate and productivity. In addition, since the temperature swing adsorption process is not introduced, there is no need for a heat source for regeneration, thereby reducing the driving cost.
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p. ex. de l'ammoniac
C01B 3/56 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification par contact avec des solidesRégénération des solides usés
38.
ARC RISK MANAGEMENT SYSTEM AND METHOD USING ARTIFICIAL INTELLIGENCE NETWORK
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Sung, Yoon Dong
Yoon, Gi Hwan
Bae, Kuk-Yeol
Park, Suk In
Kang, Mo Se
Jeong, Hak Geun
Kim, Hye Jin
Abrégé
An embodiment of the present disclosure provides an arc risk management method comprising: pre-processing measurement values of currents flowing into an electric apparatus; estimating a level of arc energy in the electric apparatus by inputting the measurement values into one artificial intelligence network comprising a first layer including a dilated convolutional neural network and a second layer including a recurrent neural network; and indicating an arc risk to the electric apparatus in a quantitative way according to the level of arc energy.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Chun, Dong Hyun
Youn, Min Hye
Rhim, Geun Bae
Abrégé
An iron-based catalyst according to various embodiments of the present invention comprises iron hydroxide, iron oxide, and iron carbide, wherein based on the number of iron atoms contained in the iron-based catalyst being 100%, the number of iron atoms contained in the iron hydroxide corresponds to 13 to 80%, the number of iron atoms contained in the iron oxide corresponds to 1 to 5%, and the number of iron atoms contained in the iron carbide corresponds to 21 to 85%.
B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium
40.
SOLID OXIDE FUEL CELL AND METHOD FOR MANUFACTURING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hong, Jong Eun
Song, Rak Hyun
Park, Seok Joo
Lee, Seung Bok
Kim, Hye Sung
Joh, Dong Woo
Lim, Tak Hyoung
Abrégé
0.750.2525+δ5+δ) double perovskite oxide, which has excellent mixed conductivity and a higher surface exchange coefficient compared to a commercial perovskite air electrode, on a commercial air electrode by using an ultrasonic spray penetration method.
H01M 8/1246 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
41.
HOLLOW FIBER COMPOSITE MEMBRANE FOR WATER VAPOR SEPARATION, METHOD FOR MANUFACTURING THE SAME, AND DEVICE INCLUDING THE SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Jeon, Jae Deok
Kwon, Soon Jin
Choi, Won Kil
Park, So Jung
Abrégé
Provided are a hollow fiber composite membrane for water vapor separation, comprising a hollow fiber membrane including two or more pores and a coating layer in which an interfacial polymer obtained from interfacial polymerization of water-soluble monomer and an organic monomer is coated on a surface of the hollow fiber membrane, and a chemical resistant substance is introduced in the interfacial polymer, and a method for manufacturing the same.
B01D 67/00 - Procédés spécialement adaptés à la fabrication de membranes semi-perméables destinées aux procédés ou aux appareils de séparation
B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hong, Sung-Kook
Yoon, Si-Won
Kim, Tae-Woo
Joo, Jong Hoon
Choi, Soomin
Nam, Gyeong Duk
Abrégé
The present invention relates to a method for manufacturing a high-density heat storage molded body having a porous structure stable in a heat storage and release cycle and, more particularly, to a method for manufacturing a thermochemical heat storage molded body, which is a method for manufacturing a molded body stable in a heat storage and release cycle by means of the addition of ceramic fibers, comprising the steps of: preparing ceramic powder; mixing ceramic fibers with the ceramic powder; pressing the mixed powder into a molded body; and subjecting the prepared molded body to heat treatment at a high temperature to form a porous molded body.
C04B 35/80 - Fibres, filaments, "whiskers", paillettes ou analogues
C04B 35/03 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base d'oxyde de magnésium, d'oxyde de calcium ou de mélanges d'oxydes dérivés de la dolomite
C04B 35/04 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base d'oxyde de magnésium, d'oxyde de calcium ou de mélanges d'oxydes dérivés de la dolomite à base d'oxyde de magnésium
C04B 38/06 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation en éliminant par brûlage des substances ajoutées
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
43.
METHOD OF MANUFACTURING NANOLAYERED CATHODES FOR SOLID OXIDE FUEL CELL USING ULTRASONIC SPRAY INFILTRATION AND SOLID OXIDE FUEL CELL MANUFACTURED USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Seung Bok
Song, Rak Hyun
Park, Seok Joo
Lim, Tak Hyoung
Hong, Jong Eun
Joh, Dong Woo
Kim, Hye Sung
Rehman, Saeed Ur
Abrégé
Disclosed is a method of manufacturing a cathode for a solid oxide fuel cell (SOFC) including preparing an electrode composition containing urea, ultrasonically spraying the electrode composition onto a GDC scaffold, and drying the scaffold.
Disclosed is a method of manufacturing a cathode for a solid oxide fuel cell (SOFC) including preparing an electrode composition containing urea, ultrasonically spraying the electrode composition onto a GDC scaffold, and drying the scaffold.
By using urea, calcination (≥700° C.) after each infiltration cycle can be omitted, the next infiltration cycle is performed immediately after the drying (≤100° C.), and thus the cathode manufacturing process time can be greatly reduced.
Disclosed is a method of manufacturing a cathode for a solid oxide fuel cell (SOFC) including preparing an electrode composition containing urea, ultrasonically spraying the electrode composition onto a GDC scaffold, and drying the scaffold.
By using urea, calcination (≥700° C.) after each infiltration cycle can be omitted, the next infiltration cycle is performed immediately after the drying (≤100° C.), and thus the cathode manufacturing process time can be greatly reduced.
Disclosed is also a solid oxide fuel cell including an anode support, an anode functional layer disposed on the anode support, an electrolyte disposed on the anode functional layer, and a cathode disposed on the electrolyte, wherein the cathode is formed by ultrasonic spraying using an electrode composition containing urea.
H01M 8/1226 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support caractérisés par la couche de support
44.
Method for manufacturing core-shell catalyst using carbon monoxide
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Park, Gu-Gon
Lee, Eun Jik
Kim, Kyunghee
Yim, Sung-Dae
Park, Seok-Hee
Kim, Min-Ji
Sohn, Young-Jun
Bae, Byungchan
Kim, Seung-Gon
Shin, Dongwon
Oh, Hwanyeong
Woo, Seung Hee
Lee, So Jeong
Lee, Hyejin
Choi, Yoon Young
Lee, Won-Yong
Yang, Tae-Hyun
Abrégé
The present disclosure relates to a method for manufacturing core-shell particles using carbon monoxide, and more particularly, to a method for manufacturing core-shell particles, the method of which a simple and fast one-pot reaction enables particle manufacturing to reduce process costs, facilitate scale-up, change various types of core and shell metals, and form a multi-layered shell by including the steps of adsorbing carbon monoxide on a transition metal for a core, and reacting carbon monoxide adsorbed on the surface of the transition metal for the core, a metal precursor for a shell, and a solvent to form particles with a core-shell structure having a reduced metal shell layer formed on a transition metal core.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Eun Jik
Park, Gu-Gon
Lee, Dongje
Yim, Sung-Dae
Park, Seok-Hee
Kim, Min-Jin
Sohn, Young-Jun
Bae, Byungchan
Kim, Seung-Gon
Shin, Dongwon
Oh, Hwanyeong
Woo, Seung Hee
Lee, So Jeong
Lee, Hyejin
Choi, Yoon Young
Kang, Yun Sik
Lee, Won-Yong
Yang, Tae-Hyun
Abrégé
A method for preparing a platinum alloy catalyst using an oxide coating according to an embodiment of the present disclosure comprises: a first step of preparing a dispersion by mixing a commercial platinum catalyst and a transition metal precursor with a solvent; a second step of preparing a catalyst by putting an ultrasonic tip into the dispersion prepared through the first step and performing an ultrasonic process; a third step of performing a primary heat treatment process on the catalyst prepared through the second step; a fourth step of performing an acid treatment process on the catalyst that has undergone the primary heat treatment process through the third step; and a fifth step of preparing a platinum alloy catalyst by performing a secondary heat treatment process on the catalyst that has undergone the acid treatment process through the fourth step.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Ahn, Jungoh
Jeon, Sang Goo
Yeo, In-Seok
Jang, Min Jeong
Jeon, Woo Young
Go, Kang Seok
Seo, Sung Hwa
Nho, Nam Sun
Abrégé
The present invention relates to a method for producing diacid from plastic wastes, and provides a method for biosynthesizing diacid from plastic wastes, the method comprising a step for fermenting plastic pyrolysis oil or a processed product thereof with a genetically recombined transformant, and thus has the advantages in that diacid can be biologically produced from plastic pyrolysis oil, productivity can be improved by distilling and hydrogenating the plastic pyrolysis oil, and high value-added diacid can be biologically produced and recycled from plastic wastes.
C08J 11/10 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation
47.
PALLADIUM-TRANSITION METAL CORE-BASED CORE-SHELL ELECTRODE CATALYST AND MANUFACTURING METHOD FOR THE SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Park, Gu-Gon
Lee, Eunjik
Lim, Ik Sung
Yim, Sung-Dae
Park, Seok-Hee
Kim, Minjin
Sohn, Young-Jun
Bae, Byungchan
Kim, Seung-Gon
Shin, Dongwon
Oh, Hwanyeong
Woo, Seung Hee
Lee, So Jeong
Lee, Hyejin
Choi, Yoon Young
Kang, Yun Sik
Lee, Won-Yong
Yang, Tae-Hyun
Abrégé
The manufacturing method of a palladium transition metal core-based core-shell electrode catalyst according to an exemplary embodiment of the present disclosure includes a first step of preparing a slurry by irradiating ultrasonic wave to a dispersion solution including a solvent, a platinum precursor, a palladium precursor, a carbon support, and a transition metal precursor, a second step of preparing a solid material by filtering, washing, and drying the slurry prepared in the first step, and a third step of preparing a core-shell electrode catalyst by thermally treating the solid prepared in the second step in a specific gas atmosphere.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Ryu, Ho-Jung
Hwang, Byung Wook
Kim, Hana
Won, Yooseob
Kim, Daewook
Lee, Yu Ri
Jo, Sung-Ho
Lee, Seung-Yong
Park, Young Cheol
Abrégé
The present invention relates to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system and an operation method thereof, particularly to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system including: an air reactor, wherein an oxygen carrier particle is oxidized by reacting with injected air and air from which oxygen was partially removed is discharged; a fuel reactor, wherein the oxidized oxygen carrier particle is supplied, a supplied fuel is reacted to reduce the oxidized oxygen carrier particle, and carbon dioxide including H2O is discharged; and a carbon dioxide reduction reactor, wherein the reduced oxygen carrier particle is supplied, supplied carbon dioxide is reacted to discharge carbon monoxide, and the reduced oxygen carrier particle is partially oxidized and supplied to the air reactor.
F23C 10/04 - Appareils dans lesquels la combustion a lieu dans un lit fluidisé de combustible ou d'autres particules avec des moyens spécialement adaptés pour obtenir ou activer un mouvement de circulation des particules à l'intérieur du lit ou pour remettre en circulation les particules entraînées à l'extérieur du lit les particules étant entraînées vers une section, p. ex. une section d'échange de chaleur ou une conduite de retour, au moins partiellement séparée de la zone de combustion, avant d'être réintroduites dans la zone de combustion
F23C 10/01 - Appareils dans lesquels la combustion a lieu dans un lit fluidisé de combustible ou d'autres particules dans un lit fluidisé de particules catalytiques
F23C 10/22 - Dispositifs d'alimentation en combustible spécialement adaptés aux appareils de combustion à lit fluidisé
49.
Metal organic frameworks and energy storage system including this
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
CENTER FOR ADVANCED META-MATERIALS (République de Corée)
Inventeur(s)
Kim, Hyun Uk
Han, Seong Ok
Yoo, Jung Joon
Kim, Tae Woo
Byun, Se Gi
Lee, Hak Joo
Seong, Young Hoon
Kumar, Yogendra
Abrégé
The present invention relates to a metal-organic framework and an energy storage system having the same, and more specifically, to an energy storage system that is capable of providing excellent electrical conductivity and electrochemical capacity properties, especially excellent electrochemical performance at low temperatures, by means of a novel one-dimensional metal-organic framework having thianthrene-based organic ligands.
C07F 9/6553 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle comportant des atomes de soufre, avec ou sans atomes de sélénium ou de tellure, comme uniques hétéro-atomes du cycle
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoo, Jung Joon
Kang, Sang Hui
Baek, Jeong Hun
Kim, Bum Jin
Kim, Kang Jick
Kim, Tae Hyeong
Abrégé
The present invention may provide a nano-sized composite having excellent electrical conductivity and specific surface area. The present invention may provide a method of producing the above-described composite through a simple process without an ultracentrifugation process or a flash annealing step. The present invention may provide an energy storage device having high power performance and having excellent specific capacity characteristics not only at low current density but also at high current density.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Young Joo
Choi, Young-Chan
Song, Gyu Seob
Park, Se-Joon
Choi, Jong-Won
Abrégé
Disclosed is a solid fuel reheat steam treatment system. The solid fuel reheat steam treatment system according to the present invention comprises: a pretreatment unit to which solid fuel is introduced, and in which the solid fuel is sprayed and thereby impregnated with bioliquid; a heat treatment unit to which the solid fuel impregnated with the bioliquid is introduced, and in which the solid fuel impregnated with the bioliquid is heat treated; a reheat steam supply unit for supplying reheat steam to the heat treatment unit to directly heat the solid fuel introduced to the heat treatment unit; a cooling unit to which the solid fuel heat-treated in the heat treatment unit is introduced, and in which the solid fuel is cooled; and a cold heat supply unit for supplying cold heat to the cooling unit to cool the solid fuel introduced to the cooling unit.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Min Jin
Ham, Seong Hyeon
Sohn, Young Jun
Kim, Seung Gon
Oh, Hwan Yeong
Choi, Yoon Young
Park, Seok Hee
Yim, Sung Dae
Woo, Seung Hee
Kang, Yun Sik
Park, Gu Gon
Lee, Eun Jik
Lee, So Jeong
Bae, Byung Chan
Shin, Dong Won
Lee, Hye Jin
Lee, Won Yong
Yang, Tae Hyun
Abrégé
A method for controlling the operation of a fuel cell tri-generation system which supplies power and cold heat to a data center may comprise the steps of: detecting a change in the power load or cold heat load of the data center; and adjusting the electrical power and cooling capacity of the fuel cell tri-generation system.
H01M 8/04029 - Échange de chaleur par des liquides
F25B 15/00 - Machines, installations ou systèmes à sorption, à marche continue, p. ex. à absorption
F25B 27/02 - Machines, installations ou systèmes utilisant des sources d'énergie particulières utilisant la chaleur perdue, p. ex. chaleur dégagée par des moteurs à combustion interne
F25B 15/04 - Machines, installations ou systèmes à sorption, à marche continue, p. ex. à absorption sans gaz inerte le frigorigène étant de l'ammoniac évaporé d'une solution aqueuse
53.
METHOD OF FORMING CONTACT STRUCTURE, METHOD OF FABRICATING SEMICONDUCTOR DEVICE, CONTACT STRUCTURE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
Chungbuk National University Industry-Academic Cooperation Foundation (République de Corée)
Korea University Research and Business Foundation, Sejong Campus (République de Corée)
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Kim, Ka-Hyun
Lee, Hyun Seok
Lee, Jae Woo
Oh, Joon-Ho
Abrégé
Disclosed are a method of forming a contact structure, a method of fabricating a semiconductor device, a contact structure, and a semiconductor device including the same. A method of forming a contact structure may comprise forming a porous silicon layer on a substrate by using an epitaxy process, forming a dielectric layer on the porous silicon layer, forming a metal layer on the dielectric layer, forming a silicide member having a three-dimensional structure in the porous silicon layer by diffusing metal atoms of the metal layer into the porous silicon layer through the dielectric layer and reacting the diffused metal atoms with the porous silicon layer in a heat treatment process, removing the metal layer and the dielectric layer, and forming a conductive layer in contact with the silicide member.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Han, Gwang Woo
Kim, Jong Kyu
Abrégé
The present disclosure relates to an operating device and method of an ESS. The ESS operating method may include forecasting electricity information during a predetermined period using a deep learning model generated based on data about an electricity price and an electricity demand, deriving an ESS operating policy by a reinforcement learning model based on the forecasted electricity information and state information of an energy storage device included in the ESS, and controlling the ESS based on the derived ESS operating policy.
G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Hyung-Chul
Han, Sang-Sup
Beum, Hee-Tae
Cho, Kanghee
Kim, Sun Hyung
Ju, Hyung Kuk
Abrégé
2322) contained in the hydrogen mixed gas generated after ammonia cracking to a trace level by physical adsorptive removal, whereby hydrogen can be purified in high purity, with the concomitant improvement of selective adsorptivity for moisture, ammonia, and nitrogen, thus maximizing the hydrogen recovery rate and productivity. Moreover, since a temperature swing adsorption process is not separately introduced, there is no need for a heat source for regeneration, thus reducing the operating cost.
C01B 3/56 - Séparation de l'hydrogène ou des gaz contenant de l'hydrogène à partir de mélanges gazeux, p. ex. purification par contact avec des solidesRégénération des solides usés
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p. ex. de l'ammoniac
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Seung-Gon
Lee, Eun-Kyung
Ko, Chang-Bog
Seo, Dong Myung
Kim, Nam Su
Guahk, Young-Tae
Abrégé
The present invention relates to an eco-friendly treatment system and treatment method for industrial discharge process gas using a swirling method and, more particularly, to an eco-friendly treatment system for industrial discharge process gas using a swirling method, which is a system for treating industrial discharge process gas, comprising: a heat regeneration reaction unit which has a heater installed therein, enables the process gas to be introduced thereto, thermally decomposes the process gas to generate a swirling flow, and separates and discharges a primary process gas and by-product particles; and a wet processing unit which enables the primary process gas to be introduced thereto to generate a swirling flow and injects water into the primary processing gas to separate and discharge by-product adsorption treatment water and process gas.
B04C 9/00 - Combinaisons avec d'autres dispositifs, p. ex. avec des ventilateurs
B01D 53/00 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B04C 5/20 - Appareils dans lesquels la direction axiale du tourbillon est inversée comportant des moyens de chauffage ou de refroidissement, p. ex. de trempage
B04C 3/00 - Appareils dans lesquels la direction axiale du tourbillon ne change pas
57.
INTERNAL EXHAUST GAS RECIRCULATION PRE-MIXED INDUSTRIAL GAS COMBUSTOR AND OPERATING METHOD THEREFOR
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Min-Jung
Guahk, Young-Tae
Ko, Chang-Bog
Lee, Eun-Kyung
Lee, Dae Keun
Kim, Seung-Gon
Jung, Woo-Nam
Lee, Hookyung
Seo, Dong Myung
Kim, Nam Su
Abrégé
The present invention relates to an internal exhaust gas recirculation pre-mixed industrial gas combustor and an operating method therefor and, more specifically, to an internal exhaust gas recirculation pre-mixed industrial gas combustor comprising: an injection block having a fuel chamber configured to surround an output end of an oxidant supply chamber and provided in the inner center to supply a fuel, and a plurality of injection channels in which an oxidant from the oxidant supply chamber is introduced into an inlet end and the fuel and the oxidant are mixed and injected; an orifice for fuel injection, which is provided between the fuel chamber of the injection block and each of the injection channels, through which the fuel in the fuel chamber is injected into the injection channels; and an internal recirculation pipe that is spaced apart from the outer surface of the output end of the oxidant supply chamber and extends toward an outlet side to recirculate the exhaust gas from combustion.
F23C 9/08 - Appareils à combustion caractérisés par des dispositions pour renvoyer les produits de combustion ou les gaz de fumée dans la chambre de combustion destinés à réduire la température dans la chambre de combustion, p. ex. à protéger les parois de la chambre de combustion
F23C 6/04 - Appareils à combustion caractérisés par la combinaison d'au moins deux chambres de combustion disposées en série
F23D 14/68 - Traitement de l'air de combustion ou du gaz, p. ex. par filtration ou humidification
58.
PHASE-CONTROLLED NANOSHEET LAMINATED STRUCTURE, HYBRID COMPOSITE, AND METHOD FOR MANUFACTURING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Ha Na
Jung, Kyu Nam
Yang, Jung Hoon
Yoo, Jung Joon
Ryu, Myung Hyun
Song, Jin Ju
Yim, Kang Hoon
Lee, Go Woon
An, Byeong Seon
Jang, Kyu Yeon
Lee, Young A
Kim, Ha Young
Abrégé
One embodiment of the present invention provides a nanosheet laminated structure in which a 1T/2H phase is controlled and a hybrid composite comprising same, a method for manufacturing same, an electrode active material comprising the nanosheet laminated structure or a hybrid composite complexed therewith, and an energy storage device comprising the electrode active material. One embodiment of the present invention may provide an anode material used in a polyvalent ion battery, such as a lithium ion battery, a sodium ion battery, a zinc ion battery, or an aluminum ion battery, having excellent electrochemical performance, through an energy-efficient and simple process.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/1397 - Procédés de fabrication d’électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
MEMBRANE ELECTRODE ASSEMBLY FOR PEM WATER ELECTROLYSIS CAPABLE OF IMPROVING THE ELECTRICAL CONDUCTIVITY OF THE ELECTRODE LAYER AND METHOD OF MANUFACTURING THEREOF
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Sang Kyung
Cho, Won Chul
Cho, Hyun Seok
Kim, Min Joong
Lee, Chang Soo
Lee, Jae Hun
Lee, Se Chan
Abrégé
Disclosed herein is a method for fabricating a membrane-electrode assembly for PEM water electrolysis, whereby the electrode layer can be improved in electrical conductivity. Specifically, a membrane-electrode assembly for PEM water electrolysis, comprising: a polymer electrolyte membrane; an anode disposed on one surface of the polymer electrolyte membrane and containing an anode catalyst; a cathode disposed on another surface of the polymer electrolyte membrane and containing a cathode catalyst; and a platinum layer disposed on the anode, and a fabrication method therefor are provided.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Min-Jung
Guahk, Young-Tae
Ko, Chang-Bog
Lee, Eun-Kyung
Lee, Dae Keun
Kim, Seung-Gon
Jung, Woo-Nam
Lee, Hookyung
Seo, Dong Myung
Kim, Nam Su
Abrégé
The present invention relates to an industrial gas combustor using a fuel concentration gradient in a radial direction and an operation method thereof, and more particularly, to an industrial gas combustor using a fuel concentration gradient, comprising: an oxidizer supply chamber having an oxidizer chamber, into which an oxidizer is supplied, and an output end, which has an open front portion for outputting the oxidizer that has been supplied thereto; a fuel supply pipe, into which fuel is supplied through a supply end and which is located inside the oxidizer chamber to supply the fuel toward the output end; and a fuel injection part provided at the front end surface of the fuel supply pipe, for injecting the fuel supplied through the fuel supply pipe toward the front portion thereof in such a way that creates a concentration gradient.
F23C 3/00 - Appareils à combustion caractérisés par la forme de la chambre de combustion
F23D 14/22 - Brûleurs à gaz sans prémélangeur, c.-à-d. dans lesquels le combustible gazeux est mélangé à l'air de combustion à l'arrivée dans la zone de combustion avec des conduits d'alimentation en air et en gaz séparés, p. ex. avec des conduits disposés parallèlement ou se croisant
61.
HIGH-PERFORMANCE HYBRID COMPOSITE BASED ON GRAPHITE AND TWO-DIMENSIONAL TRANSITION METAL DICHALCOGENIDE AND METHOD FOR PREPARING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Ha Na
Jung, Kyu Nam
Yang, Jung Hoon
Yoo, Jung Joon
Ryu, Myung Hyun
Kim, Tae Hee
Yim, Kang Hoon
Kim, Byung Hyun
Lee, Young A
Jang, Kyu Yeon
Abrégé
The present invention relates to a hybrid composite based on two-dimensional transition metal dichalcogenide, a preparation method therefor, an electrode active material comprising the hybrid composite, and an energy storage device comprising same. a hybrid composite can be provided that is capable of high-speed charging through improved rate characteristics and is usable as a negative electrode material.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Hee-Yeon
Choi, Yoonseok
Kim, Tae-Woo
Yu, Ji-Haeng
Kim, Cha-Heon
Abrégé
According to various aspects and exemplary embodiments of the present disclosure, ultra-small catalyst particles having extremely high reactivity may be synthesized in single-atom or single-molecule state. When the ultra-small-sized single-atom or single-molecule catalyst is used, the use of metal raw materials can be minimized and, at the same time, catalytic activity may be maximized through maximized reactivity of the single-atom or single-molecule catalyst.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Min Jin
Sohn, Young Jun
Oh, Hwan Yeong
Choi, Yoon Young
Kim, Seung Gon
Lee, Won Yong
Yang, Tae Hyun
Park, Seok Hee
Yim, Sung Dae
Woo, Seung Hee
Kang, Yun Sik
Park, Gu Gon
Lee, Eun Jik
Lee, So Jeong
Bae, Byung Chan
Shin, Dong Won
Lee, Hye Jin
Park, Dong Hwan
Abrégé
A modeling method for designing a flow field of a fuel cell including a membrane electrode assembly including a catalyst layer and an electrolyte membrane, a gas diffusion layer, a flow field, and a bipolar plate includes modeling using a numerical model derived from a governing equation including a mass conservation equation of species, a fluid momentum in a porous media, and a modified Butler-Volmer's equation and outputting an oxygen diffusion characteristic in a catalyst layer from the modeling result.
H01M 8/0258 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant
H01M 8/04298 - Procédés de commande des éléments à combustible ou des systèmes d’éléments à combustible
H01M 8/1004 - Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
64.
METHOD FOR CONVERTING WASTE PLASTIC INTO FUEL OR CHEMICAL RAW MATERIALS USING HYDROCARBON COMPOUNDS
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Go, Kang Seok
Nho, Nam Sun
Jeon, Sang Goo
Kwon, Eun Hee
Kim, Kwang Ho
Abrégé
The present invention relates to a method for converting waste plastic into fuel or chemical raw materials using hydrocarbon compounds in which, when waste plastic is decomposed to produce chemical raw materials, the synergistic effect of increasing a liquid yield, increasing a naphtha component in a liquid component, and reducing an amount of generated coke is obtained.
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 1/08 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon par hydrogénation destructive avec catalyseurs mobiles
C10G 1/00 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon
C10G 49/04 - Traitement des huiles d'hydrocarbures, en présence d'hydrogène ou de composés donneurs d'hydrogène, non prévu dans un seul des groupes , , , ou caractérisé par le catalyseur utilisé contenant du nickel, du cobalt, du chrome, du molybdène ou du tungstène, ou leurs composés
B29B 17/04 - Désintégration des matières plastiques
65.
ELECTRIC DUST COLLECTION DEVICE AND DUST COLLECTION METHOD USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Park, Hyun-Seol
Joe, Yun Heang
Cho, Hee Joo
Heo, Jieun
Shin, Dongho
Shim, Joon-Mok
Abrégé
The present invention relates to an electric dust collection device for collecting, by means of electric force, dust particles included in raw gas and, more specifically, to an electric dust collection device comprising: dust collection plates arranged, in a duct through which a raw gas containing dust flows, to be vertical with respect to the flowing direction of the raw gas while having a plurality of perforations formed such that the raw gas can pass therethrough, the plurality of dust collection plates being arranged in a structure of being spaced apart from each other in the flowing direction of the raw gas; and a plurality of discharge electrodes arranged between the dust collection plates, which face each other, so that corona discharge occurs, wherein the dust collection plates are electrically grounded and high voltage is applied to the discharge electrodes.
B03C 3/12 - Installations alimentées en électricité de l'extérieur du type par voie sèche caractérisées par la séparation des postes ionisants et collecteurs
B03C 3/38 - Postes de chargement ou d'ionisation des particules, p. ex. utilisant des décharges électriques, des radiations radioactives ou des flammes
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Joe, Yun Haeng
Park, Hyun Seol
Heo, Ji Eun
Shin, Dong Ho
Cho, Hee Joo
Shim, Joon Mok
Abrégé
According to an exemplary embodiment of the present disclosure, power is temporarily supplied to the basic dust collector and the first dielectric is charged with an electric charge, and then power supplying is stopped and dust-containing gas passes through a space between a plurality of basic dust collectors or a space between roll-type basic dust collectors to perform dust collection, and as a result, dust can be collected while the use of power supplied to a DC power supply unit from an external power supply is minimized, and further, dust collection efficiency can be increased by a concentration and distortion phenomenon at a portion where the first electrode forming a predetermined pattern is formed in the basic dust collector.
B03C 3/38 - Postes de chargement ou d'ionisation des particules, p. ex. utilisant des décharges électriques, des radiations radioactives ou des flammes
B03C 3/70 - Isolement dans les séparateurs électriques
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Dong Woo
Lee, Jae Yong
Tak, Hyun Woo
Kim, Seong Eun
Abrégé
Provided are a heat meter abnormality determination device and a method thereof, the heat meter abnormality determination device comprising: a collection device for collecting measurement data from a plurality of heat meters each measuring the amount of heat used by a specific household; and a failure determination device for determining failure probabilities and failure causes for the plurality of heat meters on the basis of the measurement data. Here, the failure determination device may include: a reception unit for receiving the measurement data from the collection device; a failure probability determination unit for determining failure probability information about the plurality of heat meters by inputting the measurement data to a first machine-learning model; a failure cause determination unit for determining failure cause information about the plurality of heat meters by inputting the measurement data to a second machine-learning model; and a priority determination unit for determining repair priorities for one or more target heat meters among the plurality of heat meters on the basis of at least one of the failure probability information or the failure cause information.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Choi, Jong Won
Jeong, Hak Geun
Choi, Young Chan
Lee, Gil Bong
Lee, Young Joo
Lee, Kang San
Park, Jun Su
Abrégé
An apparatus for manufacturing hydrogen peroxide water by using electrostatic spraying is disclosed. An apparatus for manufacturing hydrogen peroxide water by using electrostatic spraying according to a first embodiment of the present invention comprises: a nozzle unit for spraying reaction water; a ground unit disposed opposite to the nozzle unit; and a power supply unit for applying a high voltage between the nozzle unit and the ground unit, wherein the reaction water is formed into fine droplets with a particle size of 20 ㎛ or less in the nozzle unit and is electrostatically sprayed, and ionized hydrogen ions (H+) and hydroxide ions (OH-) react with each other again to form hydrogen peroxide.
C01B 15/029 - Préparation à partir de l'hydrogène et de l'oxygène
B05B 5/043 - Appareillages pour délivrer le matériau, p. ex. pistolets de pulvérisation électrostatique utilisant la charge par induction
B05B 5/03 - Appareillages pour délivrer le matériau, p. ex. pistolets de pulvérisation électrostatique caractérisés par l'utilisation de gaz
B05B 15/68 - Aménagements de réglage en position des têtes de pulvérisation
B01J 2/02 - Procédés ou dispositifs pour la granulation de substances, en généralTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes par division du produit liquide en gouttelettes, p. ex. par pulvérisation, et solidification des gouttelettes
A61L 2/18 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances liquides
69.
REDUCED ACYLATED GRAPHENE OXIDE AND METHOD FOR PREPARING THE SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hwang, Seung Hae
Jin, Chang-Soo
Shin, Kyoung-Hee
Yeon, Sun-Hwa
Park, Se-Kook
Kim, Dong Ha
Abrégé
Provided are reduced acylated graphene oxide as an electrode active material and a method for preparing the same. By the method for preparing reduced acylated graphene oxide according to the present invention, a negative electrode active material for a lithium secondary battery having stable activity and a high battery capacity may be prepared with a simple and low-cost process. In addition, the active material prepared by the preparation method has low resistance, a high battery capacity, and improved rate-limiting characteristics while having stable cycle characteristics.
C07C 45/61 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par des réactions ne créant pas de groupe C=O
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Song, Yu Jin
Sung, Yoon Dong
Bae, Kuk Yeol
Yoon, Gi Hwan
Abrégé
The present disclosure relates to a system and method for detecting occupants, and more specifically, to a system and method for accurately detecting positions of occupants in a building using beacon signals.
G01S 1/00 - Radiophares ou systèmes de balisage émettant des signaux ayant une ou des caractéristiques pouvant être détectées par des récepteurs non directionnels et définissant des directions, situations ou lignes de position déterminées par rapport aux émetteurs de radiophareRécepteurs travaillant avec ces systèmes
G01S 1/04 - Radiophares ou systèmes de balisage émettant des signaux ayant une ou des caractéristiques pouvant être détectées par des récepteurs non directionnels et définissant des directions, situations ou lignes de position déterminées par rapport aux émetteurs de radiophareRécepteurs travaillant avec ces systèmes utilisant les ondes radioélectriques Détails
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
G01S 1/08 - Systèmes pour déterminer une direction ou une ligne de position
71.
AUTOMATED LIQUID SAMPLING DEVICE AND AUTOMATED LIQUID SAMPLING SYSTEM COMPRISING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Chun, Dong Hyun
Youn, Min Hye
Rhim, Geun Bae
Abrégé
An automated liquid sampling device is disclosed. The automated liquid sampling device of the present invention comprises: a first pipe which is connected to a (1-2)th inlet-side flow channel of a first three-way valve and through which a gas is exhausted to the outside; a second three-way valve which forms a (2-1)th inlet, a (2-2)th inlet, and a (2-3)th inlet, has a (2-1)th inlet-side flow channel connected to a (1-3)th inlet-side flow channel of the first three-way valve, and has a (2-2)th inlet-side flow channel connected to a second trap; a third three-way valve which forms a (3-1)th inlet, a (3-2)th inlet, and a (3-3)th inlet; a second pipe which connects a (3-1)th inlet-side flow channel to a (2-3)th inlet-side flow channel; a third pipe which connects a (3-2)th inlet-side flow channel to the (1-2)th inlet-side flow channel of the first three-way valve; a fourth pipe which connects a (3-3)th inlet-side flow channel to the first pipe; and a controller which controls a first valve, the first three-way valve, the second three-way valve, and the third three-way valve.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
B01J 8/04 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes le fluide passant successivement à travers plusieurs lits
G01N 1/10 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
72.
TWO-DIMENSIONAL NI-ORGANIC FRAMEWORK/RGO COMPOSITE AND ELECTRODE FOR SECONDARY BATTERY OR SUPER-CAPACITOR COMPRISING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Byun, Segi
Kim, Hyunuk
Han, Seong Ok
Yoo, Jungjoon
Kim, Tae Woo
Seong, Young-Hoon
Singh, Jatinder
Lee, Hak Joo
Abrégé
The present disclosure relates to a two-dimensional Ni-organic framework/rGO composite including: a two-dimensional electroconductive Ni-organic framework in which Ni and an organic ligand containing a substituted or unsubstituted C6-C30 arylhexamine are repeatedly bonded in a branched form; and reduced graphene oxide (rGO). Thus, when a composite of reduced graphene oxide (rGO) and a two-dimensional Ni-MOF is prepared and used as an energy storage electrode material, the two-dimensional Ni-organic framework/rGO composite of the present disclosure can exhibit higher discharge capacity per weight due to the synergistic effect of rGO and Ni-MOF as compared to when Ni-MOF is used alone, and the composite can be used to manufacture a thin-film type electrode, which can be used as a next-generation energy storage electrode having high mechanical bending strength and energy density per volume.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/60 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés organiques
H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Ko, A Hyun
Jang, Jin Young
Woo, Young Min
Jung, Yong Jin
Yu, Dong Gyu
Lee, Young Jae
Abrégé
The present embodiment relates to a SCR system mixer provided in an engine exhaust pipe, and the SCR system, and, more specifically, to a SCR system mixer and a SCR system, which bring a blade part heated by means of a heater in contact with urea, in order to promote the hydrolysis of the urea.
B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
74.
Fault detection system and method of photovoltaic module and string
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Shin, Woo Gyun
Ko, Suk-Whan
Kang, Gi-Hwan
Ju, Young-Chul
Hwang, Hye-Mi
Lim, Jong Rok
Abrégé
The present invention relates to a fault detection system and method of a photovoltaic module and string. The fault detection system of a photovoltaic module and string includes a measurement input unit receiving a current power generation performance measurement value of the photovoltaic module and string from the outside, an estimation calculating unit calculating a power generation performance estimation value of the photovoltaic module and string based on input current environmental conditions, and a fault determining unit determining whether the photovoltaic module and string have a fault by comparing and analyzing the power generation performance measurement value from the measurement input unit and the power generation performance estimation value from the estimation calculating unit, wherein the photovoltaic module is configured as a double-sided or single-sided photovoltaic module.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Jin Jae
Lee, Gwang Se
Kang, Min Sang
Kim, Dae Jin
Kim, Byung Ki
Ryu, Kyung Sang
Kim, Chan Soo
Nam, Yang Hyun
Abrégé
An embodiment of the present invention provides a system for testing the performance and reliability of a distributed power source, the system comprising: a distributed power source simulator that carries out mathematical modeling of power generation of a distributed power source, and provides an output value reflecting the results of dynamic control maintaining rated power, supervisory control controlling a state of the distributed power source, and safety control controlling the safety of the distributed power source; a power conversion unit that converts, into electrical energy, the output value provided by the distributed power source simulator and outputs as power; a voltage accident reproduction unit that reproduces a voltage accident with respect to the output power; a power quality measurement unit that measures power quality of a specific section of an electric power system including the distributed power source simulator, the power conversion unit, and the voltage accident reproduction unit; and a supervisory control and data acquisition unit that acquires data of the electric power system and controls each of the distributed power source simulator and the power conversion unit.
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Yoo, Jung Joon
Yu, Ji Haeng
Yun, Kyong Sik
Baek, Jeong Hun
Kim, Hyeon Jin
Abrégé
Disclosed herein is an electrochemical device forming a chip-capacitor or a super-capacitor. The electrochemical device includes: a ceramic substrate having a nonconductive ceramic layer, a current collecting layer disposed on a nonconductive ceramic layer and made of ceramic or cermet, and a metal layer arranged on outer surfaces of the nonconductive ceramic layer and the current collecting layer; an electrode having a positive electrode and a negative electrode and formed on the current collecting layer; and a nonconductive ceramic packaging module located on the ceramic substrate to accommodate electrolyte therein, wherein the metal layer is exposed to the outside of the nonconductive ceramic packaging module.
H01G 11/84 - Procédés de fabrication de condensateurs hybrides ou EDL ou de leurs composants
H01G 11/24 - Électrodes caractérisées par les propriétés structurelles des matériaux composant les électrodes ou inclus dans les électrodes, p. ex. forme, surface ou porositéÉlectrodes caractérisées par les propriétés structurelles des poudres ou particules utilisées à cet effet
H01G 11/10 - Condensateurs hybrides ou condensateurs EDL multiples, p. ex. réseaux ou modules
77.
PREDICTION METHOD AND SYSTEMS OF WIND TURBINE LOAD AND LIFE-TIME BASED ON VIBRATION DATA
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Gwang-Se
Choi, Jung-Chul
Hwang, Sung Mok
Lee, Jin Jae
Kang, Min Sang
Kang, Seung Jin
Abrégé
The present disclosure relates to a prediction method and system of wind turbine load and life-time based on vibration data, the method and system predicting load and life-time of a wind turbine from vibration data. Although load is measured through a strain sensor in the related art, it is difficult to install the strain sensor because the strain sensor is sensitive to electromagnetic noise. However, the present disclosure provides a prediction system of load and life-time that predicts load and life-time by proposing a learning model that estimates load through a vibration sensor that is relatively easy to install. Further, it is possible to prepare for repair and replacement time of parts through load prediction and the system may be configured to easily operate a wind turbine and a wind power generator.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Yoon, Ha Na
Yoo, Chung Yul
Park, Sang Hyun
Yoo, Jung Joon
Lee, Young A
Jeon, Jae Hyun
Jang, Kyu Yeon
Abrégé
Disclosed are a flexible electrode substrate including a porous electrode, a method for manufacturing the flexible electrode substrate, and an energy storage element including the flexible electrode substrate. The flexible electrode substrate can be attached to various objects due to the excellent electrochemical properties and the adhesive properties thereof and thus is very useful. In particular, since the flexible electrode substrate can be used as an electrode of an energy storage element, an energy storage element including the flexible electrode substrate can be attached to various objects and thus can be used as a sticker-type energy storage element. In addition, the flexible electrode substrate can be easily manufactured by transfer method using a difference in adhesive strength and thus allows a simple manufacturing process thereof. Furthermore, electrodes having various patterns can be manufactured with high level of efficiency through simple adjustment of the manufacturing process.
H01M 8/0245 - Composites sous forme de produits en couches ou enrobés
H01G 11/24 - Électrodes caractérisées par les propriétés structurelles des matériaux composant les électrodes ou inclus dans les électrodes, p. ex. forme, surface ou porositéÉlectrodes caractérisées par les propriétés structurelles des poudres ou particules utilisées à cet effet
H01G 11/26 - Électrodes caractérisées par leur structure, p. ex. multicouches, selon la porosité ou les caractéristiques de surface
H01G 11/86 - Procédés de fabrication de condensateurs hybrides ou EDL ou de leurs composants spécialement adaptés pour les électrodes
H01G 11/32 - Électrodes caractérisées par leur matériau à base de carbone
79.
CONDUCTIVE SUBSTRATE, PEROVSKITE SUBSTRATE USING SAME, AND SOLAR CELL USING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Hong, Sung-Jun
Han, Chi-Hwan
Ahn, Se-Jin
Jeong, Inyoung
Ullah, Asmat
Abrégé
The present invention discloses a conductive substrate, a perovskite substrate using same, and a solar cell using same. The conductive substrate, the perovskite substrate using same, and the solar cell using same according to the present invention include a conductive substrate on which a conductive compound represented by chemical formula 1, 2, or 3 is laminated. Accordingly, at least one electron oxidation-reduction is possible through a specific conductive compound, and the conductive substrate has p-type organic molecular properties, has an oxidation potential or HOMO that matches the valence band of perovskite, and selectively isolates holes generated in a light absorption layer for the application of a perovskite material, thus having improved photoelectric conversion efficiency, and exhibits the effect that the difference (the hysteresis index) between the forward conversion efficiency and reverse conversion efficiency is significantly improved.
H01L 51/00 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives
H01L 51/42 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement en énergie électrique, soit comme dispositifs de commande de l'énergie électrique par ledit rayonnement
H01L 51/44 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement en énergie électrique, soit comme dispositifs de commande de l'énergie électrique par ledit rayonnement - Détails des dispositifs
80.
METHOD FOR PREPARING PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC PRECURSOR, METHOD FOR FABRICATING PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC DEVICE AND PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC DEVICE FABRICATED BY THE FABRICATION METHOD
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Han, Chi-Hwan
Hong, Sung-Jun
Ko, Kwan Woo
Han, Ji Su
Abrégé
Disclosed are a method for producing a photoresponsive automatic color change precursor and a photoresponsive automatic color change element, and a photoresponsive automatic color change element produced thereby. A method for producing a photoresponsive automatic color change precursor and a photoresponsive automatic color change element, and a photoresponsive automatic color change element produced thereby according to the present invention are characterized in that the method includes a step for adding or adsorbing a ligand material to a reducing color change material, a semiconductor material, or an electron transfer material to produce a reducing color change mixture that changes color through a photoresponse. Accordingly, effects are exhibited wherein handleability and storability are facilitated by means of a simple structure, discoloration and color change can be performed by driving the photoresponsive automatic color change element by using electrical power self-generated using external light, and the rate of discoloration in particular is remarkably improved.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Song, Rak Hyun
Hussain, Amjad
Joh, Dong Woo
Hong, Jong Eun
Lee, Seung Bok
Lim, Tak Hyoung
Kim, Tae Hun
Kwon, Beom Su
Abrégé
Disclosed is a method for manufacturing a large-area thin-film solid oxide fuel cell, the method including: preparing an anode support slurry, an anode functional layer slurry, an electrolyte slurry, and a buffer layer slurry for tape casting; preparing an anode support green film, an anode functional layer green film, an electrolyte green film, and a buffer layer green film by tape casting the slurries onto carrier films; staking the green films, followed by hot press and warm iso-static press (WIP), to prepare a laminated body; and co-sintering the laminated body.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Song, Rak Hyun
Kim, Tae Hun
Joh, Dong Woo
Lee, Seung Bok
Lim, Tak Hyoung
Kwon, Beom Su
Hussain, Amjad
Abrégé
Provided is an interconnect for a solid oxide fuel cell including ferritic stainless steel dispersed with nano-CeO2 and Nb2O5. The interconnect for the solid oxide fuel cell of the present disclosure includes nano-CeO2 and Nb2O5 having specific particle sizes in specific contents, thereby suppressing the formation of the insulating layer SiO2 and exhibiting an excellent improvement effect of high-temperature characteristics such as oxidation resistance and sheet resistance.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Kyung Soo
Kim, Seok Ki
Abrégé
The present invention relates to a method for measuring the performance of an individual cell of a photovoltaic module, the method comprising: a cell selection step for finding a cell subjected to measurement, among a plurality of cells constituting a photovoltaic module; a connection hole formation step for forming a connection hole for exposing a ribbon which is attached to the cell subjected to measurement; and a performance measurement step for measuring the performance of the cell subjected to measurement by electrically connecting to the ribbon exposed through the connection hole. The present invention carries out measurement by electrically connecting to a ribbon connected to one cell and thus more accurately measures the performance of individual cells. As a result, the module may be used without being disposed of, by repairing only the cell that is problematic.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Choi, Jung Chul
Son, Eun Kuk
Hwang, Sung Mok
Lee, Jin Jae
Kang, Min Sang
Lee, Gwang Se
Park, Sa Il
Abrégé
In a wind turbine control system using a nacelle lidar and a wind turbine control method using same, the wind turbine control system comprises a nacelle lidar, a calculation unit, and a control unit. The nacelle lidar measures feed-forward wind speed, and feedback and and feed-forward wind directions. The calculation unit includes a wind speed calculation unit which calculates a future wind speed change on the basis of the measurement result of the nacelle lidar, and a wind direction calculation unit which calculates a future wind direction change on the basis of the measurement result of the nacelle lidar. The control unit includes a pitch control unit which controls the pitch of the wind turbine on the basis of the calculation result of the wind speed calculation unit, and a yaw control unit which controls the yaw of the wind turbine on the basis of the calculation result of the wind direction calculation unit.
F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
F03D 80/00 - Détails, composants ou accessoires non prévus dans les groupes
G01S 17/95 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la météorologie
G01W 1/02 - Instruments pour indiquer des conditions atmosphériques par mesure de plusieurs variables, p. ex. humidité, pression, température, nébulosité ou vitesse du vent
85.
Distribution network management system using distributed control
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Oh, Sea Seung
Chae, Su-Yong
Park, Suk In
Kim, Gyu Duk
Yu, Seung Weon
Abrégé
A distribution network management system includes a power generation device including a renewable energy power generation source, and is connected to a distribution network through a first node; a first distributed device including a first distributed resource, connected to the distribution network through a second node, and configured to receive first node information and power generation information from the power generation device and attempt to control the first distributed resource so that an overvoltage for the first node is resolved; and a second distributed device including a second distributed resource, connected to the distribution network through a third node which is located farther away from the first node than the second node, and configured to, when the first node information and the power generation information are received from the first distributed device, attempt to control the second distributed resource so that the overvoltage for the first node is resolved.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement
86.
SOLID ACID CATALYST FOR PRODUCING BIODIESEL, SOLID BASE CATALYST FOR PRODUCING BIODIESEL, METHODS FOR PREPARING SAME, AND METHOD FOR PRODUCING BIODIESEL USING THESE CATALYSTS
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Park, Ji Yeon
Kim, Min Cheol
Kim, Deog Keun
Abrégé
A solid acid catalyst for producing biodiesel, according to various embodiments of the present invention, may comprise: zeolite; and an acidic material supported on the zeolite. A solid base catalyst for producing biodiesel, according to various embodiments of the present invention, may comprise: zeolite; and a basic material supported on the zeolite. A method for preparing a solid acid catalyst for producing biodiesel, according to various embodiments of the present invention, may comprise the steps of: calcining a zeolite support; stirring the zeolite support by using an acidic solution, and then recovering same; and calcining the zeolite support at a temperature of 450-650 °C. A method for preparing a solid base catalyst for producing biodiesel, according to various embodiments of the present invention, may comprise the steps of: calcining a zeolite support; stirring the zeolite support by using a basic solution, and then recovering same; and calcining the zeolite support at a temperature of 300-600 °C. A method for producing biodiesel, according to various embodiments of the present invention, may comprise the steps of: preparing at least any one of high acid value oil and microalgal oil; reacting the oil in the presence of a solid acid catalyst to obtain a primary product; and reacting the primary product in the presence of a solid base catalyst to obtain a secondary product.
B01J 29/70 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
C10G 3/00 - Production de mélanges liquides d'hydrocarbures à partir de matières organiques contenant de l'oxygène, p. ex. huiles, acides gras
C10L 1/02 - Combustibles carbonés liquides à base essentielle de composants formés uniquement de carbone, d'hydrogène et d'oxygène
87.
SEAWATER ELECTROLYSIS APPARATUS AND SEAWATER ELECTROLYSIS FUEL CELL LINK SYSTEM COMPRISING SAME
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Han, Ji-Hyung
Jeong, Nam-Jo
Hwang, Kyo Sik
Nam, Joo-Youn
Choi, Ji Yeon
Kim, Han-Ki
Jeung, Yoon Cheul
Jwa, Eun-Jin
Abrégé
A strong-acidification-based seawater electrolysis apparatus using a bipolar membrane, and a seawater electrolysis fuel cell link system comprising same are provided. The seawater electrolysis apparatus according to the present invention comprises a bipolar membrane, and an anode chamber and a cathode chamber, which are arranged to face each other with the bipolar membrane therebetween, wherein the cathode chamber includes a first chamber filled with seawater and a cathode immersed in the seawater, and the anode chamber includes a second chamber filled with a first basic solution or the seawater and an anode immersed in the first basic solution or the seawater.
C25B 9/21 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes avec plusieurs diaphragmes
C25B 13/02 - DiaphragmesÉléments d'espacement caractérisés par la configuration ou la forme
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
H01M 16/00 - Combinaisons structurelles de différents types de générateurs électrochimiques
H01M 8/0656 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux par des moyens électrochimiques
88.
Nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the same
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Kim, Hee-Yeon
Kim, Tae-Woo
Yu, Ji-Haeng
Lee, Dae Keun
Abrégé
A nitrogen-doped catalyst for oxidative coupling of methane, which is a catalyst for obtaining a C2 hydrocarbon product with high yield, and a method for manufacturing the catalyst are provided. An embodiment of the present inventive concept relates to a nitrogen-doped catalyst for oxidative coupling of methane having a silica support; and sodium tungstate and manganese supported on the support.
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
C07C 2/84 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un plus petit nombre d'atomes de carbone par condensation d'hydrocarbures avec élimination partielle d'hydrogène par couplage oxydant catalytique
B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01J 20/08 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de l'oxyde ou de l'hydroxyde d'aluminiumCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de la bauxite
B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01J 20/06 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C01B 3/34 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p. ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants
C10K 1/00 - Purification des gaz combustibles contenant de l'oxyde de carbone
C10K 1/32 - Purification des gaz combustibles contenant de l'oxyde de carbone avec des solides absorbants sélectifs, p. ex. le charbon actif
C10L 3/10 - Post-traitement de gaz naturel ou de gaz naturel de synthèse
B01D 53/02 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse
B01D 53/18 - Unités d'absorptionDistributeurs de liquides
B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules immobiles, p. ex. dans des lits fixes
C10K 1/14 - Purification des gaz combustibles contenant de l'oxyde de carbone par lavage avec des liquidesRégénération des liqueurs de lavage avec des liquides aqueux à réaction alcaline organiques
90.
Flexible module for combining solar photovoltaic panel and solar thermal panel
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Euy-Joon
Kang, Eun-Chul
Kim, Yu-Jin
Lee, Kwang-Seob
Abrégé
The present invention relates to a close-contacting module capable of bringing a solar photovoltaic panel and a thermal collector of a solar photovoltaic-thermal panel into close contact without creating an interface. The close-contacting module comprises: a plurality of elastic members (36) which provide an elastic force that presses the thermal collector (20) toward the solar photovoltaic panel (10) from the backside of the thermal collector (20); a support member (35) for supporting the elastic members (36); and a pair of clips (31, 32, 33) provided at both ends of the support member (35) to fix the support member (35) to the edges of the solar photovoltaic-thermal panel (1).
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Beom Joon
Lee, Gil-Bong
Roh, Chulwoo
Baik, Young-Jin
Shin, Hyung-Ki
Cho, Jong Jae
Abrégé
The cooling system may dehumidify and cool the indoor air by using the ejector, the ejector membrane, the evaporation chamber, and the indoor dehumidifying membrane. In addition, the coefficient of performance of the cooling system may be improved by cooling the refrigerant using evaporation latent heat generated in the evaporation chamber by the suction force of the ejector and cooling the indoor air using the refrigerant. In addition, by using solar heat to generate high-temperature and high-pressure steam and supply the generated steam to the ejector, energy use efficiency may be improved. In addition, since the temperature of the steam generated in the steam generating portion may be lowered by arranging and using the two first and second ejectors in multiple stages, energy efficiency may be further improved by reducing the consumption of the heat source required for steam generation.
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 3/147 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par humidificationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification avec transfert à la fois de chaleur et d'humidité entre l'air fourni et l'air expulsé
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
F25B 9/08 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé utilisant des éjecteurs
F24F 5/00 - Systèmes ou appareils de conditionnement d'air non couverts par ou
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (République de Corée)
INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (République de Corée)
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Dong Hyun
Hur, Seung Jun
Ko, Kang Seok
Yang, Seung Jae
Kim, Jun Young
Abrégé
Disclosed is an apparatus for manufacturing composite particles. The apparatus for manufacturing composite particles of the present invention comprises: a carbon nanotube growing unit to which a carbon raw material and a metal catalyst are supplied and in which single-wall carbon nanotubes are synthesized from the carbon raw material; and a composite particle forming unit which receives the single-wall carbon nanotubes from the carbon nanotube growing unit and in which medium particles flow by flowing particles and the single-wall carbon nanotubes are coated on the surface of the medium particles, wherein both a process of synthesizing the single-wall carbon nanotubes and a process of coating the single-wall carbon nanotubes on the surface of the medium particles are performed in one reactor.
C01B 32/05 - Préparation ou purification du carbone non couvertes par les groupes , , ,
C01B 32/162 - Préparation caractérisée par les catalyseurs
B01J 8/32 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés les particules étant fluidisées selon la technique du "lit fluidisé" en introduisant dans le lit fluidisé plus d'une sorte de particules mobiles
93.
Composition for polymer electrolyte, polymer electrolyte comprising the same, and method for manufacturing polymer electrolyte
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Jung-Hyun
Yoo, Jungjoon
Baek, Jeong Hun
Yeo, Jeong-Gu
Lim, Hyun Ju
Lee, Hye Jin
Abrégé
The present disclosure relates to a composition for a polymer electrolyte, a polymer electrolyte comprising the same, and a method for producing the polymer electrolyte, and specifically, to a composition for a polymer electrolyte comprising an ion conductive monomer and a polymerizable comonomer, and a polymer electrolyte comprising the same.
H01M 10/0565 - Matériaux polymères, p. ex. du type gel ou du type solide
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/26 - Emploi de matériaux spécifiés comme électrolytes
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Choi, Young Chan
Kim, Yong Ku
Choi, Jong Won
Song, Gyu Seob
Lee, Young Ju
Park, Ju Hyoung
Noh, Young Hoon
Abrégé
The present invention relates to a cornstalk thermal energy processing apparatus, and relates to a dehydration system using steam in which, in a kiln-type cornstalk dehydrating apparatus, steam is sprayed across the full cross-section of the kiln main body for fuel dehydration, and, correspondingly, lifting vanes are used to induce free falling of the fuel to be dehydrated.
Korea Institute of Energy Research (République de Corée)
Inventeur(s)
Park, Gu-Gon
Lee, Eun Jik
Kim, Kyunghee
Yim, Sung-Dae
Park, Seok-Hee
Kim, Min-Ji
Sohn, Young-Jun
Bae, Byungchan
Kim, Seung-Gon
Shin, Dongwon
Oh, Hwanyeong
Woo, Seung Hee
Lee, So Jeong
Lee, Hyejin
Choi, Yoon Young
Lee, Won-Yong
Yang, Tae-Hyun
Abrégé
The present disclosure relates to a method for manufacturing core-shell particles using carbon monoxide, and more particularly, to a method for manufacturing core-shell particles, the method of which a simple and fast one-pot reaction enables particle manufacturing to reduce process costs, facilitate scale-up, change various types of core and shell metals, and form a multi-layered shell by including the steps of adsorbing carbon monoxide on a transition metal for a core, and reacting carbon monoxide adsorbed on the surface of the transition metal for the core, a metal precursor for a shell, and a solvent to form particles with a core-shell structure having a reduced metal shell layer formed on a transition metal core.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Cho, Jongjae
Shin, Hyungki
Lee, Beomjoon
Hur, Gyunchul
Cho, Junhyun
Choi, Bongsu
Roh, Chulwoo
Baik, Young-Jin
Ra, Ho-Sang
Abrégé
The present disclosure sucks air in hospital room using a compressor to maintain an inner portion of the hospital room in a negative pressure state, and creates a high-temperature and humid environment by a water spray, the compressor, and a sterilization chamber to kill bacteria or viruses. In addition, the compressor uses power generated by a turbine, and is configured so that heat of air coming out of the compressor is recovered to a suction side of the compressor, such that efficiency of a system may be secured. Further, some of clean air generated while passing through the sterilization chamber may be directly supplied again to the hospital room through a bypass means.
F24F 1/0041 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par l’extraction d’air intérieur de la pièce
A61L 2/02 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques
F24F 1/0007 - Éléments intérieurs, p. ex. ventilo-convecteurs
F24F 5/00 - Systèmes ou appareils de conditionnement d'air non couverts par ou
F24F 8/22 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
B01D 35/02 - Filtres adaptés à des endroits particuliers, p. ex. conduites, pompes, robinets
97.
Oil absorbent, method for manufacturing the same, and method for removing oil from aqueous phase using the same
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (République de Corée)
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Kyu Bock
Choi, Jae-Hak
Ku, Bon-Jun
Lee, Byoung-Min
Yoon, Wang Lai
Seo, Dong Joo
Abrégé
An oil adsorbent is manufactured by including performing heat treatment on a non-woven fabric for low-temperature carbonization, and has the effect of adsorbing and evaporating oil having various carbon numbers ranging from a low boiling point to a high boiling point to remove the oil, has photothermal conversion efficiency, high evaporation efficiency of oil by sunlight, and a high adsorption amount and high adsorption rate, thereby making the adsorption-evaporation cycle fast and efficiently performing the adsorption-evaporation, and has an environmentally friendly effect that does not cause any environmental problems even if the oil adsorbent is put into a river, a sea, or the like and then lost.
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
C09K 3/32 - Substances non couvertes ailleurs pour traiter les polluants liquides, p. ex. le pétrole, l'essence ou les corps gras
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Chae, Su Yong
Kang, Mo Se
Bae, Kuk Yeol
Park, Suk In
Jeong, Hak Geun
Yoon, Gi Hwan
Abrégé
An embodiment of the present disclosure provides an arc detection method, in which an apparatus detects arcs, comprising the steps of: obtaining time series data for measured values of an electric current flowing in a wire; calculating first statistical values indicating dispersion degrees with time of the measured values or dispersion degrees with time of variances of the measured values from the time series data; and determining that an arc occurs in the wire or that the possibility of arc occurrence in the wire is high in a case when at least one of the first statistical values is out of a predefined range.
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Seo, Myung Won
Park, Sung Jin
Yoon, Sung Min
Han, Si Woo
Ra, Ho Won
Yoon, Sang Jun
Kim, Jae Ho
Mun, Tae Young
Moon, Ji Hong
Abrégé
The present invention provides a biomass fluidized bed gasification system characterized by comprising: a synthesis gas-generating device for synthesizing a synthesis gas by using biomass; a fire-extinguishing device for blocking the inflow of the synthesis gas and supplying nitrogen to prevent fires on the basis of results obtained by detecting the pressure, temperature, and oxygen concentration of the synthesis gas-generating device in real-time; and a recycling device for generating electricity by recycling, as a heat source, the synthesis gas removed of heavy metals, tar, and dust particles mixed in the synthesis gas generated in the synthesis gas-generating device, wherein the synthesis-gas generating device removes tar that is mixed with the synthesis gas.
C10K 1/32 - Purification des gaz combustibles contenant de l'oxyde de carbone avec des solides absorbants sélectifs, p. ex. le charbon actif
C10K 1/18 - Purification des gaz combustibles contenant de l'oxyde de carbone par lavage avec des liquidesRégénération des liqueurs de lavage avec des liquides non aqueux huiles minérales
F02B 43/10 - Moteurs ou ensembles fonctionnels caractérisés par l'utilisation d'autres gaz spécifiques, p. ex. l'acétylène, le gaz oxhydrique
100.
Direct-fired supercritical carbon dioxide power generation system and method
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Lee, Dae-Keun
Noh, Dong-Soon
Ko, Chang-Bog
Guahk, Young-Tae
Kim, Seung-Gon
Lee, Min-Jung
Lee, Eun-Kyung
Jung, Woo-Nam
Kim, Nam-Su
Abrégé
The present invention provides a direct-fired supercritical carbon dioxide power generation system and a power generation method thereof, the system comprising: a combustor for burning hydrocarbon fuel and oxygen; a turbine driven by combustion gas discharged from the combustor; a heat exchanger for cooling combustion gas discharged after driving the turbine, by heat exchange with combustion gas recycled and supplied to the combustor; and an air separation unit for separating air to produce oxygen, wherein a portion of the combustion gas discharged after driving the turbine is branched before being introduced to the heat exchanger and is supplied to the air separation unit.
F02C 3/34 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail avec recyclage d'une partie du fluide de travail, c.-à-d. cycles semi-fermés comportant des produits de combustion dans la partie fermée du cycle
F02C 7/141 - Refroidissement des ensembles fonctionnels des fluides dans l'ensemble fonctionnel du fluide de travail
F02C 7/22 - Systèmes d'alimentation en combustible
F02C 6/00 - Ensembles fonctionnels multiples de turbines à gazCombinaisons d'ensembles fonctionnels de turbines à gaz avec d'autres appareilsAdaptations d'ensembles fonctionnels de turbines à gaz à des applications particulières
F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p. ex. ensembles fonctionnels de chauffage à turbine à gaz