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GB202407979D0 - Method for preparing bipolar plate for electrochemical fuel cell - Google Patents

Method for preparing bipolar plate for electrochemical fuel cell

Info

Publication number
GB202407979D0
GB202407979D0 GBGB2407979.0A GB202407979A GB202407979D0 GB 202407979 D0 GB202407979 D0 GB 202407979D0 GB 202407979 A GB202407979 A GB 202407979A GB 202407979 D0 GB202407979 D0 GB 202407979D0
Authority
GB
United Kingdom
Prior art keywords
fuel cell
bipolar plate
electrochemical fuel
preparing bipolar
preparing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB2407979.0A
Other versions
GB2627657A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chung Hsin Electric and Machinery Manufacturing Corp
Original Assignee
Chung Hsin Electric and Machinery Manufacturing Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chung Hsin Electric and Machinery Manufacturing Corp filed Critical Chung Hsin Electric and Machinery Manufacturing Corp
Publication of GB202407979D0 publication Critical patent/GB202407979D0/en
Publication of GB2627657A publication Critical patent/GB2627657A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0221—Organic resins; Organic polymers
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
GB2407979.0A 2021-12-02 2021-12-02 Method for preparing bipolar plate for electrochemical fuel cell Pending GB2627657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/134945 WO2023097587A1 (en) 2021-12-02 2021-12-02 Method for preparing bipolar plate for electrochemical fuel cell

Publications (2)

Publication Number Publication Date
GB202407979D0 true GB202407979D0 (en) 2024-07-17
GB2627657A GB2627657A (en) 2024-08-28

Family

ID=86611207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2407979.0A Pending GB2627657A (en) 2021-12-02 2021-12-02 Method for preparing bipolar plate for electrochemical fuel cell

Country Status (3)

Country Link
DE (1) DE112021008493T5 (en)
GB (1) GB2627657A (en)
WO (1) WO2023097587A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3054600B2 (en) * 1997-03-14 2000-06-19 株式会社東芝 Separator for solid polymer electrolyte fuel cell and method for producing the same
JP3054600U (en) * 1998-06-01 1998-12-08 守 浦川 Self-propelled vibratory feeder with blocking plate in rock sizing machine
JP3029419B2 (en) * 1998-06-30 2000-04-04 株式会社東芝 Method of manufacturing fuel cell separator and fuel cell separator
DE10060838A1 (en) * 2000-12-07 2002-06-13 Sgl Carbon Ag Resin-impregnated expanded graphite products, useful as sealing elements, fuel cell components or heat-conducting elements, comprises a solvent-free low-viscosity acrylic resin
US6604457B2 (en) * 2001-05-11 2003-08-12 Graftech Inc. Process and apparatus for embossing graphite articles
US8501307B2 (en) * 2007-09-04 2013-08-06 Nanotek Instruments, Inc. Recompressed exfoliated graphite articles
CN111689491B (en) * 2020-05-29 2023-04-11 浙江国泰萧星密封材料股份有限公司 Flexible graphite manufacturing process for hydrogen fuel cell bipolar plate

Also Published As

Publication number Publication date
DE112021008493T5 (en) 2024-09-19
WO2023097587A1 (en) 2023-06-08
GB2627657A (en) 2024-08-28

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