DE69312788T2 - Verfahren zur Herstellung von Membran-Elektrode-Anordnungen für elektrochemische Zellen und so hergestellte Anordnungen - Google Patents

Verfahren zur Herstellung von Membran-Elektrode-Anordnungen für elektrochemische Zellen und so hergestellte Anordnungen

Info

Publication number
DE69312788T2
DE69312788T2 DE69312788T DE69312788T DE69312788T2 DE 69312788 T2 DE69312788 T2 DE 69312788T2 DE 69312788 T DE69312788 T DE 69312788T DE 69312788 T DE69312788 T DE 69312788T DE 69312788 T2 DE69312788 T2 DE 69312788T2
Authority
DE
Germany
Prior art keywords
assemblies
manufacture
produced
membrane electrode
electrochemical cells
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
DE69312788T
Other languages
English (en)
Other versions
DE69312788D1 (de
Inventor
Sundararajan Swathirajan
Youssef Morcos Mikhail
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE69312788D1 publication Critical patent/DE69312788D1/de
Application granted granted Critical
Publication of DE69312788T2 publication Critical patent/DE69312788T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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]
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
DE69312788T 1992-04-03 1993-03-10 Verfahren zur Herstellung von Membran-Elektrode-Anordnungen für elektrochemische Zellen und so hergestellte Anordnungen Expired - Lifetime DE69312788T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/862,691 US5272017A (en) 1992-04-03 1992-04-03 Membrane-electrode assemblies for electrochemical cells

Publications (2)

Publication Number Publication Date
DE69312788D1 DE69312788D1 (de) 1997-09-11
DE69312788T2 true DE69312788T2 (de) 1998-01-02

Family

ID=25339073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312788T Expired - Lifetime DE69312788T2 (de) 1992-04-03 1993-03-10 Verfahren zur Herstellung von Membran-Elektrode-Anordnungen für elektrochemische Zellen und so hergestellte Anordnungen

Country Status (4)

Country Link
US (2) US5272017A (de)
EP (2) EP0569062B1 (de)
CA (1) CA2081063C (de)
DE (1) DE69312788T2 (de)

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DE19958959B4 (de) * 1998-12-07 2009-04-09 Gs Yuasa Corp. Brennstoffzellenelektrode und Verfahren zur Herstellung einer Brennstoffzellenelektrode

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