CN112724724B - Fuel cell membrane electrode gas diffusion layer and preparation method and application of microporous layer thereof - Google Patents
Fuel cell membrane electrode gas diffusion layer and preparation method and application of microporous layer thereof Download PDFInfo
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- CN112724724B CN112724724B CN202110347582.0A CN202110347582A CN112724724B CN 112724724 B CN112724724 B CN 112724724B CN 202110347582 A CN202110347582 A CN 202110347582A CN 112724724 B CN112724724 B CN 112724724B
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- layer
- gas diffusion
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- curing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0243—Composites in the form of mixtures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Paints Or Removers (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110347582.0A CN112724724B (en) | 2021-03-31 | 2021-03-31 | Fuel cell membrane electrode gas diffusion layer and preparation method and application of microporous layer thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110347582.0A CN112724724B (en) | 2021-03-31 | 2021-03-31 | Fuel cell membrane electrode gas diffusion layer and preparation method and application of microporous layer thereof |
Publications (2)
Publication Number | Publication Date |
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CN112724724A CN112724724A (en) | 2021-04-30 |
CN112724724B true CN112724724B (en) | 2021-07-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110347582.0A Active CN112724724B (en) | 2021-03-31 | 2021-03-31 | Fuel cell membrane electrode gas diffusion layer and preparation method and application of microporous layer thereof |
Country Status (1)
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CN (1) | CN112724724B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113948715A (en) * | 2021-10-14 | 2022-01-18 | 一汽解放汽车有限公司 | Fuel cell gas diffusion layer and preparation method and application thereof |
CN114430050B (en) * | 2022-01-18 | 2023-10-24 | 山东仁丰特种材料股份有限公司 | Gas diffusion layer for high-performance hydrogen fuel cell and preparation method thereof |
CN114976060B (en) * | 2022-07-04 | 2024-05-28 | 一汽解放汽车有限公司 | Preparation method and application of gas diffusion layer |
CN116556099A (en) * | 2023-05-09 | 2023-08-08 | 山东仁丰特种材料股份有限公司 | Microporous layer coating, gas diffusion layer, preparation method of microporous layer coating and gas diffusion layer, and fuel cell |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101496198A (en) * | 2005-04-25 | 2009-07-29 | 通用汽车环球科技运作公司 | Diffusion media, fuel cells, and fuel cell powered systems |
CN102810681A (en) * | 2011-06-02 | 2012-12-05 | 通用汽车环球科技运作有限责任公司 | Fuel cell fabrication using photopolymer-based processes |
CN105932300A (en) * | 2016-05-30 | 2016-09-07 | 昆明纳太科技有限公司 | Gas diffusion electrode and preparation method thereof |
CN106675305A (en) * | 2016-12-28 | 2017-05-17 | 华南理工大学 | Self-repairable ultraviolet-curing polyacrylate-polysiloxane-white carbon black superhydrophobic coating and preparation method thereof |
CN109256569A (en) * | 2017-07-14 | 2019-01-22 | 中国科学院青岛生物能源与过程研究所 | A kind of gas diffusion layer of proton exchange membrane fuel cell microporous layers and preparation method thereof |
CN111799475A (en) * | 2020-08-17 | 2020-10-20 | 中国第一汽车股份有限公司 | Special-shaped fuel cell gas diffusion layer, preparation method, fuel cell and assembly method |
-
2021
- 2021-03-31 CN CN202110347582.0A patent/CN112724724B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101496198A (en) * | 2005-04-25 | 2009-07-29 | 通用汽车环球科技运作公司 | Diffusion media, fuel cells, and fuel cell powered systems |
CN102810681A (en) * | 2011-06-02 | 2012-12-05 | 通用汽车环球科技运作有限责任公司 | Fuel cell fabrication using photopolymer-based processes |
CN105932300A (en) * | 2016-05-30 | 2016-09-07 | 昆明纳太科技有限公司 | Gas diffusion electrode and preparation method thereof |
CN106675305A (en) * | 2016-12-28 | 2017-05-17 | 华南理工大学 | Self-repairable ultraviolet-curing polyacrylate-polysiloxane-white carbon black superhydrophobic coating and preparation method thereof |
CN109256569A (en) * | 2017-07-14 | 2019-01-22 | 中国科学院青岛生物能源与过程研究所 | A kind of gas diffusion layer of proton exchange membrane fuel cell microporous layers and preparation method thereof |
CN111799475A (en) * | 2020-08-17 | 2020-10-20 | 中国第一汽车股份有限公司 | Special-shaped fuel cell gas diffusion layer, preparation method, fuel cell and assembly method |
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CN112724724A (en) | 2021-04-30 |
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Address after: No.400, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province 213000 Patentee after: YOUON TECHNOLOGY Co.,Ltd. Patentee after: Changzhou Yong'anxing Hydrogen Energy Technology Co.,Ltd. Address before: No.400, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province 213000 Patentee before: YOUON TECHNOLOGY Co.,Ltd. Patentee before: Yong'an hang Changzhou Hydrogen Power Technology Co.,Ltd. |
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Address after: 213022 No. 399, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: YOUON TECHNOLOGY Co.,Ltd. Patentee after: Changzhou Yong'anxing Hydrogen Energy Technology Co.,Ltd. Address before: No.400, Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province 213000 Patentee before: YOUON TECHNOLOGY Co.,Ltd. Patentee before: Changzhou Yong'anxing Hydrogen Energy Technology Co.,Ltd. |
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