DE10052195B8 - Verfahren zur Herstellung einer Brennstoffzellenelektrode - Google Patents

Verfahren zur Herstellung einer Brennstoffzellenelektrode Download PDF

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Publication number
DE10052195B8
DE10052195B8 DE10052195A DE10052195A DE10052195B8 DE 10052195 B8 DE10052195 B8 DE 10052195B8 DE 10052195 A DE10052195 A DE 10052195A DE 10052195 A DE10052195 A DE 10052195A DE 10052195 B8 DE10052195 B8 DE 10052195B8
Authority
DE
Germany
Prior art keywords
producing
fuel cell
cell electrode
electrode
fuel
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 - Fee Related
Application number
DE10052195A
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English (en)
Other versions
DE10052195B4 (de
DE10052195A1 (de
Inventor
Tatsuya Toyota Kawahara
Seiji Toyota Mizuno
Takahiko Aichi Asaoka
Yu Aichi Morimoto
Kazuo Toyota Kawahara
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE10052195A1 publication Critical patent/DE10052195A1/de
Application granted granted Critical
Publication of DE10052195B4 publication Critical patent/DE10052195B4/de
Publication of DE10052195B8 publication Critical patent/DE10052195B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M8/10—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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8853—Electrodeposition
    • 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
    • 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
    • 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)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
DE10052195A 1999-10-20 2000-10-20 Verfahren zur Herstellung einer Brennstoffzellenelektrode Expired - Fee Related DE10052195B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29799299A JP4428774B2 (ja) 1999-10-20 1999-10-20 燃料電池電極の製造方法
JPP11-297992 1999-10-20

Publications (3)

Publication Number Publication Date
DE10052195A1 DE10052195A1 (de) 2001-06-13
DE10052195B4 DE10052195B4 (de) 2008-12-04
DE10052195B8 true DE10052195B8 (de) 2009-04-16

Family

ID=17853738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10052195A Expired - Fee Related DE10052195B8 (de) 1999-10-20 2000-10-20 Verfahren zur Herstellung einer Brennstoffzellenelektrode

Country Status (4)

Country Link
US (1) US6864011B2 (de)
JP (1) JP4428774B2 (de)
CA (1) CA2321391C (de)
DE (1) DE10052195B8 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257643A1 (de) * 2002-12-10 2004-06-24 Basf Ag Verfahren zur Herstellung einer Membran-Elektrodeneinheit
US20050181934A1 (en) * 2004-02-16 2005-08-18 Aisin Seiki Kabushiki Kaisha Catalyst supporting method for polymer electrolyte fuel cell
JP2006040703A (ja) * 2004-07-27 2006-02-09 Aisin Seiki Co Ltd 固体高分子型燃料電池の触媒担持方法、膜電極接合体
JP2006351320A (ja) * 2005-06-15 2006-12-28 Toyota Motor Corp 燃料電池の製造方法
KR100874331B1 (ko) * 2006-12-28 2008-12-18 두산중공업 주식회사 용융탄산염 연료전지의 전해질 함침 공기극 제조방법
CA2677291C (en) * 2007-02-26 2016-10-11 Elcomax Gmbh Method for generating a catalyst layer
FR2913417B1 (fr) * 2007-03-06 2009-11-20 Ceram Hyd Procede et unite de stockage d'hydrogene
FR2916906B1 (fr) 2007-05-28 2009-10-02 Ceram Hyd Soc Par Actions Simp Membrane echangeuse protonique et cellule comportant une telle membrane
CN102537389B (zh) 2007-12-11 2014-06-11 等熵有限公司 阀
FR2928492B1 (fr) * 2008-03-06 2011-10-21 Ceram Hyd Materiau pour un dispositif electrochimique.
KR101209486B1 (ko) 2009-12-02 2012-12-07 광주과학기술원 연료전지 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837669A1 (de) * 1998-08-20 2000-03-09 Degussa Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen
DE10047935A1 (de) * 1999-09-27 2001-07-19 Japan Storage Battery Co Ltd Elektrode für Brennstoffzelle und Verfahren zur Herstellung derselben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350643A (en) * 1992-06-02 1994-09-27 Hitachi, Ltd. Solid polymer electrolyte type fuel cell
US6080504A (en) * 1998-11-02 2000-06-27 Faraday Technology, Inc. Electrodeposition of catalytic metals using pulsed electric fields

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837669A1 (de) * 1998-08-20 2000-03-09 Degussa Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen
DE10047935A1 (de) * 1999-09-27 2001-07-19 Japan Storage Battery Co Ltd Elektrode für Brennstoffzelle und Verfahren zur Herstellung derselben

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
E.J. Taylor et al,: Preparation or High-Platinum-U tilization Gas Diffusion Electrodes for Proton-Exc hange-Membrane Fuel Cells, J. Electrochem. Soc. Vo l. 139, No. 5, May 1992, S. L45,L46
E.J. Taylor et al,: Preparation or High-Platinum-Utilization Gas … Diffusion Electrodes for Proton-Exchange-Membrane Fuel Cells, J. … Electrochem. Soc. Vol. 139, No. 5, May 1992, S. L45,L46 *

Also Published As

Publication number Publication date
US20030047461A1 (en) 2003-03-13
CA2321391A1 (en) 2001-04-20
CA2321391C (en) 2006-01-24
DE10052195B4 (de) 2008-12-04
JP2001118583A (ja) 2001-04-27
JP4428774B2 (ja) 2010-03-10
US6864011B2 (en) 2005-03-08
DE10052195A1 (de) 2001-06-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8381 Inventor (new situation)

Inventor name: MORIMOTO, YU, AICHI, AICHI, JP

Inventor name: KAWAHARA, TATSUYA, TOYOTA, AICHI, JP

Inventor name: MIZUNO, SEIJI, TOYOTA, AICHI, JP

Inventor name: ASAOKA, TAKAHIKO, AICHI, AICHI, JP

Inventor name: KAWAHARA, KAZUO, TOYOTA, AICHI, JP

8396 Reprint of erroneous front page
8364 No opposition during term of opposition
R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee