TW200635116A - Membrane electrode assembly for solid polymer fuel cell - Google Patents

Membrane electrode assembly for solid polymer fuel cell

Info

Publication number
TW200635116A
TW200635116A TW094145544A TW94145544A TW200635116A TW 200635116 A TW200635116 A TW 200635116A TW 094145544 A TW094145544 A TW 094145544A TW 94145544 A TW94145544 A TW 94145544A TW 200635116 A TW200635116 A TW 200635116A
Authority
TW
Taiwan
Prior art keywords
solid polymer
polymer fuel
electrode assembly
membrane electrode
fuel cell
Prior art date
Application number
TW094145544A
Other languages
Chinese (zh)
Inventor
Junji Okamura
Takaaki Hashimoto
Kuninori Miyazaki
Noboru Sugishima
Original Assignee
Nippon Catalytic Chem Ind
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 Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of TW200635116A publication Critical patent/TW200635116A/en

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
    • H01M8/10—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)

Abstract

This invention solves environmental problems of solid polymer fuel cells by suppressing formation of partial oxides such as formaldehyde by electrochemical oxidation of the liquid fuel. Specifically disclosed is a membrane electrode assembly for solid polymer fuel cells whose most significant feature is in that a byproduct decomposition catalyst containing activated carbon as a constituent is contained in the catalyst layer of at least one of the anode and cathode for decomposing the partial oxides.
TW094145544A 2004-12-27 2005-12-21 Membrane electrode assembly for solid polymer fuel cell TW200635116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004376953 2004-12-27

Publications (1)

Publication Number Publication Date
TW200635116A true TW200635116A (en) 2006-10-01

Family

ID=36614754

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094145544A TW200635116A (en) 2004-12-27 2005-12-21 Membrane electrode assembly for solid polymer fuel cell

Country Status (3)

Country Link
JP (1) JPWO2006070635A1 (en)
TW (1) TW200635116A (en)
WO (1) WO2006070635A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008041498A (en) * 2006-08-08 2008-02-21 Sharp Corp Method of manufacturing catalyst support body for polymer electrolyte fuel cell, and polymer electrolyte fuel cell
JP5087992B2 (en) * 2007-05-21 2012-12-05 トヨタ自動車株式会社 Fuel cell
JP5190304B2 (en) * 2007-06-15 2013-04-24 住友化学株式会社 Membrane electrode assembly, and membrane-electrode-gas diffusion layer assembly and solid polymer fuel cell comprising the same
JP5998276B2 (en) * 2013-04-25 2016-09-28 日産自動車株式会社 Method for producing catalyst, and electrode catalyst layer, membrane electrode assembly and fuel cell using the catalyst
JP6008044B2 (en) * 2013-04-25 2016-10-19 日産自動車株式会社 Fuel cell catalyst, electrode catalyst layer using the fuel cell catalyst, membrane electrode assembly, and fuel cell
JP6800608B2 (en) * 2016-05-17 2020-12-16 日清紡ホールディングス株式会社 Battery electrode, composition for battery electrode catalyst layer and battery
CN112952124B (en) * 2021-02-25 2022-10-14 中国科学院重庆绿色智能技术研究院 Microbial fuel cell anode based on multi-particle-size carbon material, preparation method thereof and microbial fuel cell

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008678A (en) * 2000-06-16 2002-01-11 Asahi Glass Co Ltd Solid polymer type fuel cell
JP4749630B2 (en) * 2001-09-13 2011-08-17 株式会社トクヤマ Manufacturing method of gas diffusion electrode
JP4204272B2 (en) * 2002-08-02 2009-01-07 トヨタ自動車株式会社 Fuel cell electrode catalyst and fuel cell
KR100464322B1 (en) * 2002-12-30 2005-01-03 삼성에스디아이 주식회사 Method for manufacturing fuel cell electrode
JP4472943B2 (en) * 2003-05-16 2010-06-02 株式会社キャタラー Membrane electrode assembly
JP2005135671A (en) * 2003-10-29 2005-05-26 Nissan Motor Co Ltd Electrode for fuel cell
JP2005174836A (en) * 2003-12-12 2005-06-30 Nissan Motor Co Ltd Solid polymer fuel cell
JP2005339962A (en) * 2004-05-26 2005-12-08 Matsushita Electric Ind Co Ltd Polymer membrane electrode jointed body, polymer electrolyte fuel cell and manufacturing method for polymer membrane electrode jointed body

Also Published As

Publication number Publication date
JPWO2006070635A1 (en) 2008-06-12
WO2006070635A1 (en) 2006-07-06

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