ATE277429T1 - Elektrode für festpolymerelektrolytbrennstoffzelle und verfahren zu dessen herstellung - Google Patents

Elektrode für festpolymerelektrolytbrennstoffzelle und verfahren zu dessen herstellung

Info

Publication number
ATE277429T1
ATE277429T1 AT02256656T AT02256656T ATE277429T1 AT E277429 T1 ATE277429 T1 AT E277429T1 AT 02256656 T AT02256656 T AT 02256656T AT 02256656 T AT02256656 T AT 02256656T AT E277429 T1 ATE277429 T1 AT E277429T1
Authority
AT
Austria
Prior art keywords
polymer electrolyte
electrode
catalyst particle
fuel cell
electrolyte fuel
Prior art date
Application number
AT02256656T
Other languages
English (en)
Inventor
Yoshihiro Hori
Takeshi Yonamine
Makoto Uchida
Osamu Sakai
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of ATE277429T1 publication Critical patent/ATE277429T1/de

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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M4/96—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
AT02256656T 2001-09-27 2002-09-25 Elektrode für festpolymerelektrolytbrennstoffzelle und verfahren zu dessen herstellung ATE277429T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001298060A JP2003109605A (ja) 2001-09-27 2001-09-27 高分子電解質型燃料電池用電極およびその製造方法

Publications (1)

Publication Number Publication Date
ATE277429T1 true ATE277429T1 (de) 2004-10-15

Family

ID=19119019

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02256656T ATE277429T1 (de) 2001-09-27 2002-09-25 Elektrode für festpolymerelektrolytbrennstoffzelle und verfahren zu dessen herstellung

Country Status (5)

Country Link
US (1) US7005397B2 (de)
EP (1) EP1298746B1 (de)
JP (1) JP2003109605A (de)
AT (1) ATE277429T1 (de)
DE (1) DE60201313T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4944345B2 (ja) * 2000-06-22 2012-05-30 パナソニック株式会社 高分子電解質型燃料電池、ならびにその電極の製造方法および製造装置
JP2004241362A (ja) * 2002-12-09 2004-08-26 Toyota Motor Corp 膜電極接合体およびその製造方法
JP2008027799A (ja) * 2006-07-24 2008-02-07 Toyota Motor Corp 燃料電池用接合体、燃料電池、及び燃料電池の製造方法
US20100068589A1 (en) * 2006-11-09 2010-03-18 Sumitomo Chemical Company, Limited Membrane-electrode assembly
JP4720800B2 (ja) * 2007-07-23 2011-07-13 トヨタ自動車株式会社 膜電極接合体製造方法
JP4683021B2 (ja) 2007-08-02 2011-05-11 トヨタ自動車株式会社 燃料電池用電極形成用の触媒担持担体と固体高分子型燃料電池の製造方法
JP4798306B2 (ja) * 2009-09-29 2011-10-19 凸版印刷株式会社 電極触媒層の製造方法ならびに電極触媒層、膜電極接合体および固体高分子形燃料電池
US20150214554A1 (en) * 2012-08-01 2015-07-30 Toyo Ink Sc Holdings Co., Ltd. Cell catalyst composition andmanufacturing method thereof, electrode material, and fuel cell
CN107689302B (zh) * 2016-08-03 2019-07-26 薛富盛 银碳复合材料水溶液的制备方法
CN110383548B (zh) * 2017-02-23 2023-01-06 松下知识产权经营株式会社 膜电极接合体以及燃料电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04162365A (ja) * 1990-10-25 1992-06-05 Tanaka Kikinzoku Kogyo Kk 燃料電池用電極の作製法
US5843519A (en) 1994-10-17 1998-12-01 Tanaka Kikinzoku Kogyo K.K. Process for forming a catalyst layer on an electrode by spray-drying
DE10112585A1 (de) * 2000-03-15 2001-10-31 Japan Storage Battery Co Ltd Composit-Katalysator für eine Brennstoffzelle vom festen Polymer-Elektrolyt-Typ und Verfahren zu seiner Herstellung
JP4433552B2 (ja) 2000-03-15 2010-03-17 株式会社ジーエス・ユアサコーポレーション 複合触媒とその製造方法
JP4944345B2 (ja) * 2000-06-22 2012-05-30 パナソニック株式会社 高分子電解質型燃料電池、ならびにその電極の製造方法および製造装置

Also Published As

Publication number Publication date
JP2003109605A (ja) 2003-04-11
EP1298746B1 (de) 2004-09-22
DE60201313D1 (de) 2004-10-28
DE60201313T2 (de) 2005-10-06
US20030059667A1 (en) 2003-03-27
EP1298746A2 (de) 2003-04-02
EP1298746A3 (de) 2003-10-22
US7005397B2 (en) 2006-02-28

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