ATE542254T1 - Dichtungen für brennstoffzellen - Google Patents

Dichtungen für brennstoffzellen

Info

Publication number
ATE542254T1
ATE542254T1 AT07732784T AT07732784T ATE542254T1 AT E542254 T1 ATE542254 T1 AT E542254T1 AT 07732784 T AT07732784 T AT 07732784T AT 07732784 T AT07732784 T AT 07732784T AT E542254 T1 ATE542254 T1 AT E542254T1
Authority
AT
Austria
Prior art keywords
seals
fuel cells
fuel
cells
Prior art date
Application number
AT07732784T
Other languages
English (en)
Inventor
Peter David Hood
Simon Edward Foster
Original Assignee
Intelligent Energy Ltd
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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Application granted granted Critical
Publication of ATE542254T1 publication Critical patent/ATE542254T1/de

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
    • H01M8/10—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
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • 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
    • H01M8/0286—Processes for forming seals
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

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)
AT07732784T 2006-05-13 2007-05-14 Dichtungen für brennstoffzellen ATE542254T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0609566A GB2437994A (en) 2006-05-13 2006-05-13 Gaskets for fuel cells
PCT/GB2007/001759 WO2007132219A2 (en) 2006-05-13 2007-05-14 Gaskets for fuel cells

Publications (1)

Publication Number Publication Date
ATE542254T1 true ATE542254T1 (de) 2012-02-15

Family

ID=36637483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07732784T ATE542254T1 (de) 2006-05-13 2007-05-14 Dichtungen für brennstoffzellen

Country Status (16)

Country Link
US (1) US8338057B2 (de)
EP (1) EP2022118B1 (de)
JP (1) JP5350225B2 (de)
KR (1) KR101382514B1 (de)
CN (1) CN101443939B (de)
AR (1) AR060917A1 (de)
AT (1) ATE542254T1 (de)
BR (1) BRPI0711466A2 (de)
CA (1) CA2651625C (de)
ES (1) ES2395111T3 (de)
GB (1) GB2437994A (de)
MX (1) MX2008014576A (de)
RU (1) RU2414773C2 (de)
TW (1) TWI426651B (de)
WO (1) WO2007132219A2 (de)
ZA (1) ZA200809624B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4957091B2 (ja) * 2006-06-26 2012-06-20 トヨタ自動車株式会社 燃料電池
JP5194439B2 (ja) * 2006-11-21 2013-05-08 トヨタ自動車株式会社 燃料電池、および、燃料電池を構成するアッセンブリ
JP2010040414A (ja) * 2008-08-07 2010-02-18 Panasonic Corp 燃料電池スタックとそれを用いた燃料電池
GB2472450A (en) * 2009-08-07 2011-02-09 Afc Energy Plc Cell Stack Plates
RU2599750C2 (ru) * 2015-02-10 2016-10-10 Открытое акционерное общество "Волжский завод асбестовых технических изделий" Слоистый уплотнительный материал
JP6859823B2 (ja) * 2017-04-17 2021-04-14 トヨタ自動車株式会社 燃料電池セル
GB2566334B (en) * 2017-09-12 2022-11-23 Ceres Ip Co Ltd A stack of intermediate temperature, metal-supported, solid oxide fuel cell units

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2102695C (en) * 1991-06-04 1998-04-07 Alfred E. Steck Gasketed membrane electrode assembly for electrochemical fuel cells
JPH0696783A (ja) * 1992-09-16 1994-04-08 Matsushita Electric Ind Co Ltd 燃料電池
JPH07312223A (ja) * 1994-05-17 1995-11-28 Matsushita Electric Ind Co Ltd 燃料電池
RU2174728C2 (ru) * 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
JP3353567B2 (ja) * 1995-09-29 2002-12-03 松下電器産業株式会社 燃料電池
JPH11219714A (ja) * 1998-02-03 1999-08-10 Matsushita Electric Ind Co Ltd 燃料電池
JP3820883B2 (ja) * 1999-04-27 2006-09-13 Ｎｏｋ株式会社 燃料電池用ガスケット
JP3400415B2 (ja) * 2000-07-25 2003-04-28 本田技研工業株式会社 燃料電池のシール構造
WO2002089240A1 (en) * 2001-04-23 2002-11-07 Nok Corporation Fuel cell and method of manufacturing the fuel cell
JP4316164B2 (ja) * 2001-07-10 2009-08-19 本田技研工業株式会社 膜・電極構造体及び燃料電池セル
US6733915B2 (en) * 2001-12-27 2004-05-11 E. I. Du Pont De Nemours And Company Gas diffusion backing for fuel cells
JP3616065B2 (ja) * 2002-03-22 2005-02-02 大同メタル工業株式会社 空気吸い込み式燃料電池
US7087339B2 (en) * 2002-05-10 2006-08-08 3M Innovative Properties Company Fuel cell membrane electrode assembly with sealing surfaces
US7217471B2 (en) * 2002-05-17 2007-05-15 3M Innovative Properties Company Membrane electrode assembly with compression control gasket
US7405019B2 (en) * 2003-03-14 2008-07-29 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
US7595126B2 (en) * 2003-11-26 2009-09-29 Delphi Technologies, Inc. PEM fuel cell assembly formed of modular sub-assemblies
GB2413002B (en) * 2004-04-08 2006-12-06 Intelligent Energy Ltd Fuel cell gas distribution
JP2006004799A (ja) * 2004-06-18 2006-01-05 Nok Corp 燃料電池用ガスケット
FR2873777B1 (fr) * 2004-08-02 2008-10-03 Fed Mogul Sealing Systems Soc Joint statique d'etancheite
GB2434845B (en) 2006-02-01 2010-10-13 Intelligent Energy Ltd Variable compressibility gaskets

Also Published As

Publication number Publication date
JP2009537940A (ja) 2009-10-29
AR060917A1 (es) 2008-07-23
WO2007132219A3 (en) 2008-01-17
EP2022118B1 (de) 2012-01-18
RU2414773C2 (ru) 2011-03-20
MX2008014576A (es) 2008-11-27
ES2395111T3 (es) 2013-02-08
WO2007132219A2 (en) 2007-11-22
KR20090025235A (ko) 2009-03-10
GB0609566D0 (en) 2006-06-21
EP2022118A2 (de) 2009-02-11
CA2651625A1 (en) 2007-11-22
ZA200809624B (en) 2012-04-24
TWI426651B (zh) 2014-02-11
CN101443939A (zh) 2009-05-27
JP5350225B2 (ja) 2013-11-27
BRPI0711466A2 (pt) 2011-11-16
GB2437994A (en) 2007-11-14
RU2008149139A (ru) 2010-06-20
KR101382514B1 (ko) 2014-04-07
CA2651625C (en) 2014-09-30
US20090311569A1 (en) 2009-12-17
CN101443939B (zh) 2011-10-19
TW200810220A (en) 2008-02-16
US8338057B2 (en) 2012-12-25

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