DE60234245D1 - Polymer-elektrolyttyp-brennstoffzelle und verfahren zur herstellung - Google Patents

Polymer-elektrolyttyp-brennstoffzelle und verfahren zur herstellung

Info

Publication number
DE60234245D1
DE60234245D1 DE60234245T DE60234245T DE60234245D1 DE 60234245 D1 DE60234245 D1 DE 60234245D1 DE 60234245 T DE60234245 T DE 60234245T DE 60234245 T DE60234245 T DE 60234245T DE 60234245 D1 DE60234245 D1 DE 60234245D1
Authority
DE
Germany
Prior art keywords
anode
cathode
electrolyte membrane
fuel cell
gas
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.)
Expired - Lifetime
Application number
DE60234245T
Other languages
English (en)
Inventor
Eiichi Yasumoto
Akihiko Yoshida
Makoto Uchida
Junji Morita
Yasushi Sugawara
Teruhisa Kanbara
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.)
Panasonic Corp
Original Assignee
Panasonic 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
Priority claimed from JP2001063057A external-priority patent/JP2002270189A/ja
Priority claimed from JP2001073730A external-priority patent/JP2002280005A/ja
Priority claimed from JP2001084770A external-priority patent/JP2002289200A/ja
Application filed by Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60234245D1 publication Critical patent/DE60234245D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • H01M4/8605—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
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H01M4/8821—Wet proofing
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60234245T 2001-03-07 2002-03-05 Polymer-elektrolyttyp-brennstoffzelle und verfahren zur herstellung Expired - Lifetime DE60234245D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001063057A JP2002270189A (ja) 2001-03-07 2001-03-07 高分子電解質型燃料電池の製造方法とこれを用いた高分子電解質型燃料電池
JP2001073730A JP2002280005A (ja) 2001-03-15 2001-03-15 燃料電池
JP2001084770A JP2002289200A (ja) 2001-03-23 2001-03-23 燃料電池
PCT/JP2002/002044 WO2002071516A1 (fr) 2001-03-07 2002-03-05 Pile a combustible de type a electrolyte polymere et son procede de production

Publications (1)

Publication Number Publication Date
DE60234245D1 true DE60234245D1 (de) 2009-12-17

Family

ID=27346183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234245T Expired - Lifetime DE60234245D1 (de) 2001-03-07 2002-03-05 Polymer-elektrolyttyp-brennstoffzelle und verfahren zur herstellung

Country Status (7)

Country Link
US (2) US7316860B2 (de)
EP (1) EP1367662B1 (de)
KR (1) KR100486936B1 (de)
CN (1) CN1268016C (de)
AT (1) ATE447775T1 (de)
DE (1) DE60234245D1 (de)
WO (1) WO2002071516A1 (de)

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KR100599774B1 (ko) * 2004-06-07 2006-07-13 삼성에스디아이 주식회사 연료전지용 막/전극 접합체, 이의 제조방법 및 이를포함하는 연료전지
US9346674B2 (en) * 2004-10-28 2016-05-24 Samsung Sdi Co., Ltd. Catalyst for a fuel cell, a method of preparing the same, and a fuel cell system comprising the same
DE112005003202B4 (de) * 2004-12-24 2009-04-30 Asahi Kasei Kabushiki Kaisha Sehr haltbare Elektrodenkatalysatorschicht, Verfahren zu ihrer Herstellung, elektrolytische Polymerlösung, Membranelektrodenanordnung und Polymerelektrolytmembran-Brennstoffzelle
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US8632755B2 (en) * 2005-05-19 2014-01-21 The Procter & Gamble Company Consumer noticeable improvement in wetness protection
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JP5277740B2 (ja) * 2008-06-10 2013-08-28 旭硝子株式会社 触媒層の形成方法および固体高分子形燃料電池用膜電極接合体の製造方法
WO2011040061A1 (ja) * 2009-09-29 2011-04-07 凸版印刷株式会社 固体高分子形燃料電池用膜電極接合体、およびこれを有する固体高分子形燃料電池
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Also Published As

Publication number Publication date
KR20020093136A (ko) 2002-12-12
US20080085440A1 (en) 2008-04-10
US20030198860A1 (en) 2003-10-23
ATE447775T1 (de) 2009-11-15
US7316860B2 (en) 2008-01-08
EP1367662B1 (de) 2009-11-04
EP1367662A4 (de) 2006-10-18
CN1268016C (zh) 2006-08-02
CN1462490A (zh) 2003-12-17
EP1367662A1 (de) 2003-12-03
KR100486936B1 (ko) 2005-05-03
WO2002071516A1 (fr) 2002-09-12

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