JPWO2024190898A1 - - Google Patents

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Publication number
JPWO2024190898A1
JPWO2024190898A1 JP2024539330A JP2024539330A JPWO2024190898A1 JP WO2024190898 A1 JPWO2024190898 A1 JP WO2024190898A1 JP 2024539330 A JP2024539330 A JP 2024539330A JP 2024539330 A JP2024539330 A JP 2024539330A JP WO2024190898 A1 JPWO2024190898 A1 JP WO2024190898A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024539330A
Other languages
Japanese (ja)
Other versions
JP7551202B1 (ja
JPWO2024190898A5 (enExample
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 filed Critical
Priority to JP2024145171A priority Critical patent/JP2024160406A/ja
Application granted granted Critical
Publication of JP7551202B1 publication Critical patent/JP7551202B1/ja
Publication of JPWO2024190898A1 publication Critical patent/JPWO2024190898A1/ja
Publication of JPWO2024190898A5 publication Critical patent/JPWO2024190898A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • 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
    • H01M8/0239—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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0243—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
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
JP2024539330A 2023-03-16 2024-03-15 燃料電池用ガス拡散複合材及び固体高分子形燃料電池 Active JP7551202B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024145171A JP2024160406A (ja) 2023-03-16 2024-08-27 燃料電池用ガス拡散複合材及び固体高分子形燃料電池

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023042109 2023-03-16
JP2023042109 2023-03-16
PCT/JP2024/010185 WO2024190898A1 (ja) 2023-03-16 2024-03-15 燃料電池用ガス拡散複合材及び固体高分子形燃料電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024145171A Division JP2024160406A (ja) 2023-03-16 2024-08-27 燃料電池用ガス拡散複合材及び固体高分子形燃料電池

Publications (3)

Publication Number Publication Date
JP7551202B1 JP7551202B1 (ja) 2024-09-17
JPWO2024190898A1 true JPWO2024190898A1 (enExample) 2024-09-19
JPWO2024190898A5 JPWO2024190898A5 (enExample) 2025-02-19

Family

ID=92755875

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024539330A Active JP7551202B1 (ja) 2023-03-16 2024-03-15 燃料電池用ガス拡散複合材及び固体高分子形燃料電池
JP2024145171A Pending JP2024160406A (ja) 2023-03-16 2024-08-27 燃料電池用ガス拡散複合材及び固体高分子形燃料電池

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024145171A Pending JP2024160406A (ja) 2023-03-16 2024-08-27 燃料電池用ガス拡散複合材及び固体高分子形燃料電池

Country Status (4)

Country Link
US (1) US20260213227A1 (enExample)
JP (2) JP7551202B1 (enExample)
CN (1) CN120303795A (enExample)
WO (1) WO2024190898A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5050294B2 (ja) * 2000-10-17 2012-10-17 トヨタ自動車株式会社 固体高分子電解質型燃料電池の拡散層とその製造方法
JP6131696B2 (ja) * 2013-04-26 2017-05-24 日産自動車株式会社 ガス拡散層、その製造方法ならびにこれを用いる燃料電池用膜電極接合体および燃料電池
CA2939185A1 (en) * 2014-02-24 2015-08-27 Toray Industries, Inc. Gas diffusion electrode substrate, and membrane electrode assembly and fuel cell provided therewith
CA2940184A1 (en) * 2014-03-28 2015-10-01 Toray Industries, Inc. Gas diffusion electrode and method for manufacturing the same
JP2015228338A (ja) * 2014-06-02 2015-12-17 日産自動車株式会社 燃料電池用金属多孔体の製造方法および燃料電池
JP2024043798A (ja) * 2022-09-20 2024-04-02 国立大学法人九州大学 固体高分子形燃料電池及び多孔金属ガス拡散層

Also Published As

Publication number Publication date
JP7551202B1 (ja) 2024-09-17
CN120303795A (zh) 2025-07-11
US20260213227A1 (en) 2026-07-23
JP2024160406A (ja) 2024-11-13
WO2024190898A1 (ja) 2024-09-19

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