DE69204834D1 - Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle. - Google Patents

Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle.

Info

Publication number
DE69204834D1
DE69204834D1 DE69204834T DE69204834T DE69204834D1 DE 69204834 D1 DE69204834 D1 DE 69204834D1 DE 69204834 T DE69204834 T DE 69204834T DE 69204834 T DE69204834 T DE 69204834T DE 69204834 D1 DE69204834 D1 DE 69204834D1
Authority
DE
Germany
Prior art keywords
fuel cell
membrane electrode
electrode arrangement
electrochemical fuel
linked membrane
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
DE69204834T
Other languages
English (en)
Other versions
DE69204834T2 (de
Inventor
Alfred Steck
Jinzhu Wei
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.)
Ballard Power Systems Inc
Original Assignee
NuCellSys GmbH
Siemens VDO Electric Drives Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24852585&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69204834(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NuCellSys GmbH, Siemens VDO Electric Drives Inc filed Critical NuCellSys GmbH
Application granted granted Critical
Publication of DE69204834D1 publication Critical patent/DE69204834D1/de
Publication of DE69204834T2 publication Critical patent/DE69204834T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • 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
DE69204834T 1991-06-04 1992-06-01 Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle. Expired - Lifetime DE69204834T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71009091A 1991-06-04 1991-06-04
PCT/CA1992/000231 WO1992022096A2 (en) 1991-06-04 1992-06-01 Gasketed membrane electrode assembly for electrochemical fuel cells

Publications (2)

Publication Number Publication Date
DE69204834D1 true DE69204834D1 (de) 1995-10-19
DE69204834T2 DE69204834T2 (de) 1996-04-04

Family

ID=24852585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204834T Expired - Lifetime DE69204834T2 (de) 1991-06-04 1992-06-01 Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle.

Country Status (7)

Country Link
US (1) US5464700A (de)
EP (1) EP0586461B1 (de)
JP (1) JP3245161B2 (de)
AU (1) AU664703B2 (de)
CA (1) CA2102695C (de)
DE (1) DE69204834T2 (de)
WO (1) WO1992022096A2 (de)

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AU1886692A (en) 1993-01-08
JPH07501417A (ja) 1995-02-09
JP3245161B2 (ja) 2002-01-07
CA2102695C (en) 1998-04-07
WO1992022096A2 (en) 1992-12-10
WO1992022096A3 (en) 1994-09-15
DE69204834T2 (de) 1996-04-04
US5464700A (en) 1995-11-07
AU664703B2 (en) 1995-11-30
EP0586461A1 (de) 1994-03-16
CA2102695A1 (en) 1992-12-05
EP0586461B1 (de) 1995-09-13

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