DK1693915T3 - Tætningskonstruktion for brændselscelle - Google Patents

Tætningskonstruktion for brændselscelle

Info

Publication number
DK1693915T3
DK1693915T3 DK06000249T DK06000249T DK1693915T3 DK 1693915 T3 DK1693915 T3 DK 1693915T3 DK 06000249 T DK06000249 T DK 06000249T DK 06000249 T DK06000249 T DK 06000249T DK 1693915 T3 DK1693915 T3 DK 1693915T3
Authority
DK
Denmark
Prior art keywords
seal
mea
rubber
separator
peripheral side
Prior art date
Application number
DK06000249T
Other languages
Danish (da)
English (en)
Inventor
Shotaro Koga
Yoshihiro Kurano
Tatsuya Okabe
Original Assignee
Freudenberg Carl Kg
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 Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Application granted granted Critical
Publication of DK1693915T3 publication Critical patent/DK1693915T3/da

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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DK06000249T 2005-02-18 2006-01-07 Tætningskonstruktion for brændselscelle DK1693915T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005041671A JP2006228590A (ja) 2005-02-18 2005-02-18 燃料電池用シール構造体

Publications (1)

Publication Number Publication Date
DK1693915T3 true DK1693915T3 (da) 2009-11-30

Family

ID=36295475

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06000249T DK1693915T3 (da) 2005-02-18 2006-01-07 Tætningskonstruktion for brændselscelle

Country Status (5)

Country Link
EP (1) EP1693915B1 (de)
JP (1) JP2006228590A (de)
AT (1) ATE443928T1 (de)
DE (1) DE602006009324D1 (de)
DK (1) DK1693915T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826849A1 (de) * 2006-02-24 2007-08-29 Auto-Juntas, S.A. Unipersonal Membran-Elektroden-Einheit mit verstärkter Dichtungsstruktur
JP5114855B2 (ja) * 2006-03-14 2013-01-09 トヨタ自動車株式会社 シール一体型膜電極接合体
JP2008171613A (ja) * 2007-01-10 2008-07-24 Toyota Motor Corp 燃料電池
JP5447762B2 (ja) * 2008-03-25 2014-03-19 Ｎｏｋ株式会社 燃料電池セル部品
DE102012020947A1 (de) * 2012-10-25 2014-04-30 Volkswagen Aktiengesellschaft Membran-Elektroden-Anordnung sowie Brennstoffzelle mit einer solchen
JP5907054B2 (ja) * 2012-12-14 2016-04-20 トヨタ自動車株式会社 燃料電池の製造方法
WO2015048900A1 (en) 2013-10-02 2015-04-09 Hydrogenics Corporation Fuel cell sub-assembly and method of making it
DE102021102194A1 (de) 2021-02-01 2022-08-04 Schaeffler Technologies AG & Co. KG Dichtungsanordnung für eine Brennstoffzelle und Verfahren zur Herstellung einer Dichtungsanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018177B1 (de) * 1997-07-16 2002-04-10 Ballard Power Systems Inc. Elastische dichtung für eine membranelektrodenanordnung in einer elektrochemischen brennstoffzelle und herstellungsverfahren dafür
JP3951484B2 (ja) * 1998-12-16 2007-08-01 トヨタ自動車株式会社 燃料電池
EP1220345B1 (de) * 1999-09-01 2010-06-09 Nok Corporation Brennstoffzelle mit dichtungsanordnung
JP3952139B2 (ja) 2001-11-22 2007-08-01 Ｎｏｋ株式会社 燃料電池
US6884537B2 (en) * 2001-12-20 2005-04-26 Freudenberg-Nok General Partnership Structural seal for a fuel cell
US7087339B2 (en) * 2002-05-10 2006-08-08 3M Innovative Properties Company Fuel cell membrane electrode assembly with sealing surfaces
GB0314436D0 (en) * 2003-06-20 2003-07-23 Johnson Matthey Plc Membrane electrode assembly
JP4193059B2 (ja) * 2004-05-13 2008-12-10 Ｎｏｋ株式会社 燃料電池用構成部品

Also Published As

Publication number Publication date
DE602006009324D1 (de) 2009-11-05
JP2006228590A (ja) 2006-08-31
EP1693915B1 (de) 2009-09-23
ATE443928T1 (de) 2009-10-15
EP1693915A1 (de) 2006-08-23

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