CN100539272C - 用于燃料电池隔板的持久耐用的导电粘合接头 - Google Patents

用于燃料电池隔板的持久耐用的导电粘合接头 Download PDF

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Publication number
CN100539272C
CN100539272C CNB2006101431607A CN200610143160A CN100539272C CN 100539272 C CN100539272 C CN 100539272C CN B2006101431607 A CNB2006101431607 A CN B2006101431607A CN 200610143160 A CN200610143160 A CN 200610143160A CN 100539272 C CN100539272 C CN 100539272C
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CN
China
Prior art keywords
conductive
adhesive
graphite
fuel cell
electroconductive binder
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 - Fee Related
Application number
CNB2006101431607A
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English (en)
Chinese (zh)
Other versions
CN1971988A (zh
Inventor
M·H·艾伯特埃哈米德
J·N·奥文斯
D·J·里斯
R·H·布伦克
Y·M·米克哈尔
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GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of CN1971988A publication Critical patent/CN1971988A/zh
Application granted granted Critical
Publication of CN100539272C publication Critical patent/CN100539272C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H01M8/0284—Organic resins; 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
    • H01M8/02—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
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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

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  • 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)
CNB2006101431607A 2005-09-19 2006-09-19 用于燃料电池隔板的持久耐用的导电粘合接头 Expired - Fee Related CN100539272C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/229822 2005-09-19
US11/229,822 US20070065703A1 (en) 2005-09-19 2005-09-19 Durable conductive adhesive bonds for fuel cell separator plates

Publications (2)

Publication Number Publication Date
CN1971988A CN1971988A (zh) 2007-05-30
CN100539272C true CN100539272C (zh) 2009-09-09

Family

ID=37776019

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006101431607A Expired - Fee Related CN100539272C (zh) 2005-09-19 2006-09-19 用于燃料电池隔板的持久耐用的导电粘合接头

Country Status (4)

Country Link
US (1) US20070065703A1 (https=)
JP (1) JP4695576B2 (https=)
CN (1) CN100539272C (https=)
DE (1) DE102006043365B4 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518603B2 (en) * 2005-12-05 2013-08-27 Nanotek Instruments, Inc. Sheet molding compound flow field plate, bipolar plate and fuel cell
US8597453B2 (en) * 2005-12-05 2013-12-03 Manotek Instriments, Inc. Method for producing highly conductive sheet molding compound, fuel cell flow field plate, and bipolar plate
US20100216037A1 (en) * 2006-12-26 2010-08-26 The University Of Akron Carbon-filled polymer composite bipolar plates for proton exchange membrane fuel cells
US9379393B2 (en) * 2006-12-26 2016-06-28 Nanotek Instruments, Inc. Carbon cladded composite flow field plate, bipolar plate and fuel cell
US20090142645A1 (en) * 2007-11-30 2009-06-04 Valtion Teknillinen Tutkimuskeskus Bipolar plate, method for producing bipolar plate and PEM fuel cell
CA2728802C (en) * 2008-06-23 2018-10-16 Nuvera Fuel Cells, Inc. Fuel cell with reduced mass transfer limitations
US20100124683A1 (en) * 2008-11-20 2010-05-20 Mti Microfuel Cells Inc. Heat spreader assembly for use with a direct oxidation fuel cell
EP2576717B1 (en) * 2010-05-26 2019-02-06 MEGTEC TurboSonic Inc. Conductive adhesive
US8796361B2 (en) * 2010-11-19 2014-08-05 Ppg Industries Ohio, Inc. Adhesive compositions containing graphenic carbon particles
US20140150970A1 (en) 2010-11-19 2014-06-05 Ppg Industries Ohio, Inc. Structural adhesive compositions
CN102533215A (zh) * 2010-12-10 2012-07-04 比亚迪股份有限公司 一种电极接头浆及其制备方法
JP5771780B2 (ja) * 2011-03-23 2015-09-02 パナソニックＩｐマネジメント株式会社 燃料電池セパレータ用接着性組成物、燃料電池セパレータ、及び燃料電池
JP2013145761A (ja) * 2013-04-08 2013-07-25 Nippon Zeon Co Ltd 電気化学素子用電極の製造方法
GB2521678A (en) * 2013-12-31 2015-07-01 Intelligent Energy Ltd Fuel cell flow plate
US10377928B2 (en) 2015-12-10 2019-08-13 Ppg Industries Ohio, Inc. Structural adhesive compositions
US10351661B2 (en) 2015-12-10 2019-07-16 Ppg Industries Ohio, Inc. Method for producing an aminimide
CN106393940A (zh) * 2016-08-30 2017-02-15 武汉喜玛拉雅光电科技股份有限公司 一种pem燃料电池双极板粘结方法
JP2022144978A (ja) 2021-03-19 2022-10-03 本田技研工業株式会社 接着剤の選定方法及び発電セル
CN115548365A (zh) * 2022-09-16 2022-12-30 深圳市氢瑞燃料电池科技有限公司 一种多相复合极板及其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443789A1 (de) * 1983-12-02 1985-06-27 Osaka Soda Co. Ltd., Osaka Elektrische leitende klebstoffmasse
DE19507658A1 (de) * 1995-03-06 1996-09-12 Winsel August Galvanische Einzelzelle, insbesondere Gasentwicklungszelle, mit Metallgehäuse und mit elektronisch leitendem Klebeteil im Bereich der Kontaktzone des Metallgehäuses
JP4707786B2 (ja) * 1998-05-07 2011-06-22 トヨタ自動車株式会社 燃料電池用ガスセパレータの製造方法
EP1009051A2 (en) * 1998-12-08 2000-06-14 General Motors Corporation Liquid cooled bipolar plate consisting of glued plates for PEM fuel cells
DE10127704A1 (de) * 2000-12-08 2002-06-20 Fraunhofer Ges Forschung Harzformulierung, Verfahren zu ihrer Härtung und ihre Verwendung
US7261963B2 (en) * 2002-11-12 2007-08-28 General Motors Corporation Corrosion resistant, electrically and thermally conductive coating for multiple applications
US6887610B2 (en) * 2003-01-21 2005-05-03 General Motors Corporation Joining of bipolar plates in proton exchange membrane fuel cell stacks
TWI251954B (en) * 2003-07-29 2006-03-21 Ind Tech Res Inst Flat fuel cell assembly and fabrication thereof
US6942941B2 (en) * 2003-08-06 2005-09-13 General Motors Corporation Adhesive bonds for metalic bipolar plates
US7344798B2 (en) * 2003-11-07 2008-03-18 General Motors Corporation Low contact resistance bonding method for bipolar plates in a pem fuel cell

Also Published As

Publication number Publication date
DE102006043365B4 (de) 2012-07-26
US20070065703A1 (en) 2007-03-22
CN1971988A (zh) 2007-05-30
DE102006043365A1 (de) 2007-03-22
JP4695576B2 (ja) 2011-06-08
JP2007087948A (ja) 2007-04-05

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090909

Termination date: 20210919

CF01 Termination of patent right due to non-payment of annual fee