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2025
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Invention
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Polyamic acid, polyamideimide and use thereof. Disclosed in the present application are a polyami... |
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2024
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Invention
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Method for strengthening neodymium-iron-boron magnet by means of grain boundary diffusion, and gr... |
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Invention
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Neodymium-iron-boron magnet with heavy rare earth segregation distribution, preparation method th... |
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Invention
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Reaction site-controllable, light-induced quantum dot photolithography patterning method, and app... |
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Invention
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Method for improving performance of neodymium-iron-boron magnet, and high-coercivity neodymium-ir... |
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Invention
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Method for improving surface energy of nickel metal, and nickel-copper binary metal material and ... |
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Invention
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Catalyst and anode for electrolytic production of hydrogen, and preparation methods therefor, act... |
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Invention
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Power supply and energy storage system using carbon as the medium. The present invention relates ... |
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Invention
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Integrated offshore power supply system based on clean energy. The present invention relates to t... |
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Invention
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Hybrid dialkylphosphinate salt, method for preparing same, and use thereof.
Disclosed are a hybr... |
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Invention
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Hybrid dialkylphosphinic acid salt, and preparation method therefor and application thereof.
Dis... |
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Invention
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Molecular sieve membrane and preparation method therefor, and system and method for preparing iso... |
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Invention
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Gradient wetting copper-nickel multilayer composite material, and preparation method therefor and... |
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2023
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Invention
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Graphene material, three-dimensional graphene/metal composite material, and preparation methods a... |
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Invention
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Low-friction, long-service-life superlattice composite coating, preparation method therefor and u... |
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Invention
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Method and system for synthesizing high-frequency nanocrystalline alloy. A method and system for ... |
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Invention
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Universal treatment solution for perovskite layer, treatment method, and use. The present applica... |
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Invention
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Friction chemical in-situ characterization apparatus and use thereof. A friction chemical in-situ... |
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Invention
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Iron-based nanocrystalline soft magnetic alloy powder, soft magnetic composite material and prepa... |
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Invention
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Multi-frequency shared-caliber base station antenna. 22Z hexagonal ferrite laminated sheet. The a... |
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Invention
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Resilient ferroelectric, preparation method therefor and use thereof. The present invention relat... |
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Invention
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Robot calibration method based on pose constraint and force sensing. Disclosed in the present app... |
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Invention
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Polyester imide copolymer, preparation method therefor, and use thereof. 122 is an aromatic acyl ... |
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Invention
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Metal-based composite material, and preparation method therefor and use thereof. Provided are a m... |
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Invention
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Medium/high-entropy ceramic material and fiber-toughened ceramic-based composite material, and pr... |
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Invention
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Polymerization method mediated and initiated by oxygen-resistant and biocompatible metallic tin a... |
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2022
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Invention
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Polyester material and polyester product, and preparation methods therefor and use thereof. Discl... |
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Invention
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Hyperbranched boric acid modified phthalonitrile monomer, preparation method therefor, and applic... |
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Invention
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Refractory high-entropy amorphous alloy material, preparation method therefor and use thereof. Di... |
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Invention
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Self-healing coating having bionic environment adaptability, preparation method therefor, and app... |
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Invention
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Modification method for electrolysis hydrogen production anode, electrolysis hydrogen production ... |
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Invention
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High-conductivity, corrosion-resistant and long-lifetime max phase solid solution composite coati... |
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Invention
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High-conductivity corrosion-resistant amorphous/nanocrystalline composite coexisting coating, and... |
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Invention
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High-magnetic-induction high-frequency nanocrystalline soft magnetic alloy and preparation method... |
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Invention
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High-conductivity corrosion-resistant graphite-like carbon protective multilayer composite coatin... |
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Invention
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Composite catalyst and synthesis method for bio-based furan chemicals. The present application di... |
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Invention
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Nano-array material with multi-layer structure, preparation method therefor, and application ther... |
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Invention
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Hybridized dialkyl phosphinate salt, method for preparing same, and use thereof. Disclosed are a ... |
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2021
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Invention
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Catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction as we... |
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Invention
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Catalyst for continuous production of 1,1,1,3-tetrachloropropane in gas-solid phase reaction, pre... |
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Invention
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Hybrid dialkylphosphinic acid salt, and preparation method therefor and application thereof. A hy... |
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Invention
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Flexible mechanism-based anti-backlash device for planetary gear train, gearbox and robot joint. ... |
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Invention
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Preparation method and application of monolithic cobalt-doped nickel-molybdenum nanowire catalyst... |
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Invention
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Method for preparing supported catalyst and application thereof. Provided are a method for prepar... |
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Invention
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Bearing three-dimensional defect detection method and system. The present application discloses a... |
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2020
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Invention
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Two-dimensional (2d) nanocomposite, preparation method, and use thereof.
A nanocomposite include... |
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Invention
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Precious metal-supported eggshell catalyst as well as preparation method and use thereof. A preci... |
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Invention
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Environmental-friendly antifouling agent and antifouling paint, multi-layer protective film struc... |
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Invention
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Tantalum-doped molybdenum disulfide/tungsten disulfide multi-layer film as well as preparation me... |
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Invention
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Nano composite coating having shell-simulated multi-arch structure as well as preparation method ... |
