DE60325038D1 - Basiselement von brennstoffzelle zur reducierung des durchganges von methanol durch elektrolyt - Google Patents

Basiselement von brennstoffzelle zur reducierung des durchganges von methanol durch elektrolyt

Info

Publication number
DE60325038D1
DE60325038D1 DE60325038T DE60325038T DE60325038D1 DE 60325038 D1 DE60325038 D1 DE 60325038D1 DE 60325038 T DE60325038 T DE 60325038T DE 60325038 T DE60325038 T DE 60325038T DE 60325038 D1 DE60325038 D1 DE 60325038D1
Authority
DE
Germany
Prior art keywords
electrolyte
fuel cell
anode
basic element
continuity
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
DE60325038T
Other languages
English (en)
Inventor
Jean-Yves Laurent
Didier Marsacq
Christel Roux
Christine Nayoze
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE60325038D1 publication Critical patent/DE60325038D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • 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
    • 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]
    • 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

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Conductive Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60325038T 2002-04-23 2003-04-18 Basiselement von brennstoffzelle zur reducierung des durchganges von methanol durch elektrolyt Expired - Lifetime DE60325038D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0205062A FR2838870B1 (fr) 2002-04-23 2002-04-23 Element de base de pile a combustible limitant la traversee de l'electrolyte par le methanol
PCT/FR2003/001250 WO2003092092A2 (fr) 2002-04-23 2003-04-18 Element de base de pile a combustible limitant la traversee de l'electrolyte par le methanol.

Publications (1)

Publication Number Publication Date
DE60325038D1 true DE60325038D1 (de) 2009-01-15

Family

ID=28686285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325038T Expired - Lifetime DE60325038D1 (de) 2002-04-23 2003-04-18 Basiselement von brennstoffzelle zur reducierung des durchganges von methanol durch elektrolyt

Country Status (9)

Country Link
US (1) US7169503B2 (de)
EP (1) EP1497883B1 (de)
JP (1) JP4768261B2 (de)
CN (1) CN100539280C (de)
AT (1) ATE416485T1 (de)
DE (1) DE60325038D1 (de)
ES (1) ES2316787T3 (de)
FR (1) FR2838870B1 (de)
WO (1) WO2003092092A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7776478B2 (en) 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
WO2007011898A2 (en) * 2005-07-15 2007-01-25 Cymbet Corporation Apparatus and method for making thin-film batteries with soft and hard electrolyte layers
US20070012244A1 (en) * 2005-07-15 2007-01-18 Cymbet Corporation Apparatus and method for making thin-film batteries with soft and hard electrolyte layers
GB0514581D0 (en) * 2005-07-15 2005-08-24 Univ Newcastle Methanol fuel cells
WO2007063257A1 (fr) * 2005-11-30 2007-06-07 Stmicroelectronics Sa Pile a combustible integree empilable
FR2894075A1 (fr) * 2005-11-30 2007-06-01 St Microelectronics Sa Support de pile a combustible integree
US9853325B2 (en) 2011-06-29 2017-12-26 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US10601074B2 (en) 2011-06-29 2020-03-24 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US11527774B2 (en) 2011-06-29 2022-12-13 Space Charge, LLC Electrochemical energy storage devices
EP3762989A4 (de) 2018-03-07 2021-12-15 Space Charge, LLC Dünnfilm-festkörper-energiespeichervorrichtungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115770A (ja) * 1981-12-26 1983-07-09 Toshiba Corp 燃料電池
JPH0622144B2 (ja) * 1986-04-18 1994-03-23 三菱電機株式会社 燃料電池
JP3271801B2 (ja) * 1992-09-22 2002-04-08 田中貴金属工業株式会社 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法
US5672439A (en) * 1995-12-18 1997-09-30 Ballard Power Systems, Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell
JP3502508B2 (ja) * 1996-07-26 2004-03-02 本田技研工業株式会社 直接メタノール型燃料電池
JP3844022B2 (ja) * 1997-06-09 2006-11-08 株式会社ジーエス・ユアサコーポレーション 固体高分子電解質を備えた直接型メタノ−ル燃料電池
JP3774898B2 (ja) * 1997-06-30 2006-05-17 株式会社ジーエス・ユアサコーポレーション 固体高分子電解質を備えた直接型メタノ−ル燃料電池
DE19803132C1 (de) 1998-01-28 1999-04-01 Forschungszentrum Juelich Gmbh Brennstoffzelle mit einem protonenleitfähigen Elektrolyten
AU2662699A (en) * 1998-02-10 1999-08-23 California Institute Of Technology Asymmetric electrodes for direct-feed fuel cells
DE19859765A1 (de) * 1998-12-23 2000-06-29 Forschungszentrum Juelich Gmbh Elektroden-Elektrolyt-Einheit für eine Brennstoffzelle
CA2392115A1 (en) * 1999-11-17 2001-05-25 Neah Power Systems, Inc. Fuel cells having silicon substrates and/or sol-gel derived support structures
US7045244B2 (en) * 2002-06-10 2006-05-16 Hewlett-Packard Development Company, L.P. Fuel cells utilizing non-porous nanofilm microchannel architecture

Also Published As

Publication number Publication date
EP1497883B1 (de) 2008-12-03
WO2003092092A2 (fr) 2003-11-06
WO2003092092A3 (fr) 2004-11-04
ES2316787T3 (es) 2009-04-16
US20050042499A1 (en) 2005-02-24
JP2005524203A (ja) 2005-08-11
CN1628395A (zh) 2005-06-15
CN100539280C (zh) 2009-09-09
US7169503B2 (en) 2007-01-30
EP1497883A2 (de) 2005-01-19
JP4768261B2 (ja) 2011-09-07
ATE416485T1 (de) 2008-12-15
FR2838870A1 (fr) 2003-10-24
FR2838870B1 (fr) 2004-05-28

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