DE112011104015A5 - Membrane electrode assembly and fuel cells with improved lifetime - Google Patents

Membrane electrode assembly and fuel cells with improved lifetime Download PDF

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Publication number
DE112011104015A5
DE112011104015A5 DE112011104015T DE112011104015T DE112011104015A5 DE 112011104015 A5 DE112011104015 A5 DE 112011104015A5 DE 112011104015 T DE112011104015 T DE 112011104015T DE 112011104015 T DE112011104015 T DE 112011104015T DE 112011104015 A5 DE112011104015 A5 DE 112011104015A5
Authority
DE
Germany
Prior art keywords
electrode assembly
fuel cells
membrane electrode
improved lifetime
lifetime
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.)
Withdrawn
Application number
DE112011104015T
Other languages
German (de)
Inventor
Dr.Thomas Justus Schmidt
Oliver Gronwald
Detlef Ott
Christoph Hartnig
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of DE112011104015A5 publication Critical patent/DE112011104015A5/en
Withdrawn legal-status Critical Current

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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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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)
DE112011104015T 2010-12-02 2011-11-21 Membrane electrode assembly and fuel cells with improved lifetime Withdrawn DE112011104015A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10193524 2010-12-02
EP10193524.5 2010-12-02
PCT/IB2011/002775 WO2012073084A1 (en) 2010-12-02 2011-11-21 Membrane-electrode unit and fuel cells with improved lifetime

Publications (1)

Publication Number Publication Date
DE112011104015A5 true DE112011104015A5 (en) 2013-08-29

Family

ID=46171244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011104015T Withdrawn DE112011104015A5 (en) 2010-12-02 2011-11-21 Membrane electrode assembly and fuel cells with improved lifetime

Country Status (2)

Country Link
DE (1) DE112011104015A5 (en)
WO (1) WO2012073084A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815467B2 (en) 2010-12-02 2014-08-26 Basf Se Membrane electrode assembly and fuel cells with improved lifetime

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962959B2 (en) * 2003-08-28 2005-11-08 Hoku Scientific, Inc. Composite electrolyte with crosslinking agents
JP2007250452A (en) * 2006-03-17 2007-09-27 Toyota Motor Corp Manufacturing method of electrolyte membrane for fuel cell
DE102006036019A1 (en) * 2006-08-02 2008-02-07 Pemeas Gmbh Membrane electrode assembly and fuel cells with increased performance

Also Published As

Publication number Publication date
WO2012073084A1 (en) 2012-06-07

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee