A method for manufacturing bacterially induced crystal particle includes culturing bacteria in a culture medium including a carbon source and a raw metal material including a transition metal, so that the bacteria induce a raw metal material to undergo a reduction-oxidation reaction; isolating a wet powder material from the culture medium; and drying the wet powder material to obtain a powder material. The powder material includes at least one bacterially induced crystal particle.
C12P 1/04 - Preparation of compounds or compositions, not provided for in groups , by using microorganisms or enzymesGeneral processes for the preparation of compounds or compositions by using microorganisms or enzymes by using bacteria
C09K 5/14 - Solid materials, e.g. powdery or granular
C12P 3/00 - Preparation of elements or inorganic compounds except carbon dioxide
B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
C12N 1/00 - Microorganisms, e.g. protozoaCompositions thereofProcesses of propagating, maintaining or preserving microorganisms or compositions thereofProcesses of preparing or isolating a composition containing a microorganismCulture media therefor
A composite shell particle including a composite shell layer is provided. The composite shell layer is a hollow shell, wherein the composite shell layer includes a porous biological layer and a metallic layer. The porous biological layer is composed of an organic substance including a cell wall or a cell membrane of a bacteria or algae. The metallic layer is crosslinked with the porous biological layer to form the composite shell layer. The metallic layer includes at least one metal selected from the group consisting of iron, molybdenum, tungsten, manganese, zirconium, cobalt, nickel, copper, zinc, and calcium, and/or includes at least one selected form the group consisting of metal chelates, metal oxides, metal sulfides, metal chlorides, metal selenides, metal acid salt compounds, and metal carbonate compounds. A method of manufacturing the composite shell particle, and a biological material including the composite shell particle and the applications thereof are also provided.
A composite shell particle including a composite shell layer is provided. The composite shell layer is a hollow shell, wherein the composite shell layer includes a porous biological layer and a metallic layer. The porous biological layer is composed of an organic substance including a cell wall or a cell membrane of a bacteria or algae. The metallic layer is crosslinked with the porous biological layer to form the composite shell layer. The metallic layer includes at least one metal selected from the group consisting of iron, molybdenum, tungsten, manganese, zirconium, cobalt, nickel, copper, zinc, and calcium, and/or includes at least one selected form the group consisting of metal chelates, metal oxides, metal sulfides, metal chlorides, metal selenides, metal acid salt compounds, and metal carbonate compounds. A method of manufacturing the composite shell particle, and a biological material including the composite shell particle and the applications thereof are also provided.
C12P 1/04 - Preparation of compounds or compositions, not provided for in groups , by using microorganisms or enzymesGeneral processes for the preparation of compounds or compositions by using microorganisms or enzymes by using bacteria
C12N 5/00 - Undifferentiated human, animal or plant cells, e.g. cell linesTissuesCultivation or maintenance thereofCulture media therefor
A bacterially induced crystal particle is formed by a composite shell that encloses a hollow space. The composite shell layer includes a biomaterial and a metallic material. The biomaterial includes cell wall or cell membrane of a bacterium. The metallic material includes oxides, sulfides, selenides, acid salt compounds of a transition metal, or any combination thereof. When the bacterially induced crystal particle is spheric, the composite shell is formed by two dome-shaped portions, and a thickness of each of the dome-shaped portions is not less than 1/73 of a diameter of the bacterially induced crystal particle. Alternatively, when the bacterially induced crystal particle is rod-shaped, the thickness of the dome-shaped portions is not less than 1/73 of a width of the bacterially induced crystal particle, and a thickness of the cylindrical portion is not less than 1/37 of the width of the bacterially induced crystal particle.
C12P 1/04 - Preparation of compounds or compositions, not provided for in groups , by using microorganisms or enzymesGeneral processes for the preparation of compounds or compositions by using microorganisms or enzymes by using bacteria
C12P 3/00 - Preparation of elements or inorganic compounds except carbon dioxide
C09K 5/14 - Solid materials, e.g. powdery or granular
B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
C12N 1/00 - Microorganisms, e.g. protozoaCompositions thereofProcesses of propagating, maintaining or preserving microorganisms or compositions thereofProcesses of preparing or isolating a composition containing a microorganismCulture media therefor
09 - Scientific and electric apparatus and instruments
Goods & Services
Headphones; stereo speakers; wireless headphones and microphones; [batteries; batteries for cell phone;] electric wires; electric cables; telecommunication cables; electric internet cables; electric internet wires; computer cables; aerials; terminals board, namely, namely, computer interface boards, cell phone interface boards; [fuse holders;] terminals, namely, namely, computer terminals, telephone terminals; electric connections; electric plugs; universal serial bus connectors; cable connectors for computer network; electric plug; electric sockets; electrical converters; communication connectors for telephones; electric communication sockets; optical fiber connectors; optical fiber plugs; optical fiber sockets; fiber converter; battery chargers; electric switches; [cassette memory converter, namely, namely, audio and video cassette recorders;] video game converter using cassette memory; computer network adapter; [memory media converter;] electric power converter
09 - Scientific and electric apparatus and instruments
Goods & Services
Headphones; Stereo speakers; Wireless headphones and microphones; Batteries; Batteries for cell phone; Wires; Cables; Communication cables; Internet cables; Internet wires; Computer cables; Aerials; Terminals board; Fuse holders; Terminals; Electric connections; Switches; Plugs; Universal bus connectors; Connectors for Computer network; Electric plug; Electric sockets; Electrical converters; Communication connectors; Communication sockets; Optical fiber connectors; Optical fiber plugs; Optical fiber sockets; Fiber Converter; Chargers; Electric switches; Cassette memory converter; Video game converter using cassette memory; Adapter; Memory media converter; Power converter.
09 - Scientific and electric apparatus and instruments
Goods & Services
Earphones, loudspeakers, wireless headphones, microphones, batteries, batteries for cellular phones, battery chargers, electric wires, electric cables, electrical data communications cables, LAN cables, telegraph wires, cables for computers, electrical and fiber optic connectors and cables, aerials, electrical fittings, namely, terminal plates, electric fuse boxes, electrical fuses, electrical power distribution blocks, computer terminals, electric switches, electrical plugs, cable connectors, electric connections and connectors, electrical and electronic connectors, electrical power connectors, plug connectors, threaded cable connectors of metal, USB connectors, computer hardware, namely, electrical connectors for use in computer networks, electronic plugs, electronic sockets, electric converters, electrical connectors for telecommunications hardware, electrical sockets for telecommunications hardware, fiber optic plugs, fiber optic sockets, fiber optic adapters, telecommunication exchangers, adapter plugs, electric adapters, memory card adapters, memory card adapters for use in amusement apparatus, converters, converters for electric plugs, current converters, DC/AC power converters, telecommunications equipment, namely, media converters used to convert telecom and data signals from optical to electrical media and to manage network media transitions, electric power converters, electronic controllers for use with power converters
09 - Scientific and electric apparatus and instruments
Goods & Services
Earphones; loudspeakers; wireless headphones; microphones; batteries; batteries for cellular phones; battery chargers; electric wires; electric cables; communication cables; LAN cables; telegraph wires; cables for computers; electrical and fibre optic connectors and cables; aerials; terminal plates; electric fuse boxes; electrical fuses; fuse blocks; computer terminals; electric switches; electrical plugs; cable connectors; electric connection devices and electric connectors; electrical and electronic connectors; electrical power connectors; plug connectors; threaded cable connectors of metal; USB connectors; connectors for use in computer networks; electronic plugs; electronic sockets; electric converters; connectors for telecommunication; sockets for telecommunication; fibre optic plugs; fibre optic sockets; fibre optic adapters; telecommunication exchangers; adapter plugs; electric adapter cables; memory card readers; memory card adapters for use in amusement apparatus; converters; converters for electric plugs; current converters; DC/AC power converters; media converters; electric power converters electronic controllers for use with power converters.
