ATE244934T1 - Korrosionsbeständige beschichtete brennstoffzelle bipolare platte mit einer schutzschicht aus graphit und verfahren zur herstellung - Google Patents

Korrosionsbeständige beschichtete brennstoffzelle bipolare platte mit einer schutzschicht aus graphit und verfahren zur herstellung

Info

Publication number
ATE244934T1
ATE244934T1 AT00970585T AT00970585T ATE244934T1 AT E244934 T1 ATE244934 T1 AT E244934T1 AT 00970585 T AT00970585 T AT 00970585T AT 00970585 T AT00970585 T AT 00970585T AT E244934 T1 ATE244934 T1 AT E244934T1
Authority
AT
Austria
Prior art keywords
graphite
fuel cell
coated fuel
corrosion
production
Prior art date
Application number
AT00970585T
Other languages
English (en)
Inventor
Zafar Iqbal
Timothy Rehg
James V Guiheen
Dave Narasimhan
Original Assignee
Allied Signal 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
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE244934T1 publication Critical patent/ATE244934T1/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
    • H01M8/02—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
    • H01M8/0213—Gas-impermeable carbon-containing 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
    • H01M8/0202—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
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
AT00970585T 1999-10-08 2000-10-05 Korrosionsbeständige beschichtete brennstoffzelle bipolare platte mit einer schutzschicht aus graphit und verfahren zur herstellung ATE244934T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/415,781 US6864007B1 (en) 1999-10-08 1999-10-08 Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same
PCT/US2000/027473 WO2001028020A1 (en) 1999-10-08 2000-10-05 Corrosion resistant coated fuel cell bipolar plate with graphite protective barrier and method of making the same

Publications (1)

Publication Number Publication Date
ATE244934T1 true ATE244934T1 (de) 2003-07-15

Family

ID=23647165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00970585T ATE244934T1 (de) 1999-10-08 2000-10-05 Korrosionsbeständige beschichtete brennstoffzelle bipolare platte mit einer schutzschicht aus graphit und verfahren zur herstellung

Country Status (9)

Country Link
US (1) US6864007B1 (de)
EP (1) EP1240678B1 (de)
JP (1) JP2003511832A (de)
AT (1) ATE244934T1 (de)
CA (1) CA2386323A1 (de)
DE (1) DE60003851T2 (de)
DK (1) DK1240678T3 (de)
ES (1) ES2204708T3 (de)
WO (1) WO2001028020A1 (de)

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JP4147925B2 (ja) 2002-12-04 2008-09-10 トヨタ自動車株式会社 燃料電池用セパレータ
DE10232129A1 (de) * 2002-07-11 2004-02-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fluidverteilungsvorrichtung und Verfahren zur Herstellung einer Fluidverteilungsvorrichtung
DE10323880A1 (de) * 2003-05-26 2004-12-23 Siemens Ag Bipolarplatte und Brennstoffzelle mit einer derartigen Bipolarplatte
KR20050120257A (ko) * 2004-06-18 2005-12-22 한국타이어 주식회사 연료전지용 탄소복합재 분리판
DE102004034620A1 (de) * 2004-07-16 2006-02-02 Behr Gmbh & Co. Kg Fluiddurchströmbare Vorrichtung und Betriebsverfahren
US7771858B2 (en) * 2005-07-12 2010-08-10 Gm Global Technology Operations, Inc. Coated steel bipolar plates
EP2044237B1 (de) * 2006-07-13 2020-12-16 Teer Coatings Limited Verfahren zur beschichtung
FR2911218B1 (fr) 2007-01-09 2009-03-06 Conception Dev Michelin S A Plaque de distribution metal-graphite souple pour une pile a combustible.
US20080199739A1 (en) * 2007-02-20 2008-08-21 Commonwealth Scientific And Industrial Research Organisation Electrochemical cell stack and a method of forming a bipolar interconnect for an electrochemical cell stack
JP4702304B2 (ja) * 2007-02-22 2011-06-15 トヨタ自動車株式会社 燃料電池用セパレータ、燃料電池用セパレータの製造方法及び燃料電池
JP2010520612A (ja) * 2007-03-07 2010-06-10 アダプティブ マテリアルズ インク． 環境絶縁的な合金を有するクラッド銅ワイヤ
KR100791274B1 (ko) * 2007-06-20 2008-01-04 현대하이스코 주식회사 금속층/금속질화물층과 금속산질화물층을 포함하는 연료전지용 스테인리스
US8978899B2 (en) * 2007-08-01 2015-03-17 Donaldson Company, Inc. Fluoropolymer fine fiber
US20090311577A1 (en) * 2008-06-12 2009-12-17 Hitachi Cable, Ltd. Corrosion-resistant material and manufacturing method of the same
JP5391855B2 (ja) * 2009-06-15 2014-01-15 日産自動車株式会社 導電部材、その製造方法、並びにこれを用いた燃料電池用セパレータおよび固体高分子形燃料電池
US20110053052A1 (en) * 2009-08-28 2011-03-03 Enerfuel, Inc. Fuel cell composite flow field element and method of forming the same
KR101242986B1 (ko) * 2010-03-22 2013-03-12 현대하이스코 주식회사 연료전지용 금속 분리판 제조 방법
US9497804B2 (en) * 2010-07-01 2016-11-15 Graftech International Holdings Inc. Graphite electrode
KR101173059B1 (ko) * 2010-09-29 2012-08-13 한국과학기술원 고분자 전해질 연료전지용 복합재료 분리판 및 이의 제조방법
DE102011120252A1 (de) * 2010-12-28 2012-06-28 Clearedge Power, Inc. Senken von Elektrolytverlust in PEM-Brennstoffzelle
JP5660497B2 (ja) * 2011-02-01 2015-01-28 国立大学法人福井大学 燃料電池用セパレータ及びその製造方法
US20150311540A1 (en) * 2014-04-29 2015-10-29 Energyor Technologies Inc. Method for producing fluid flow field plates
FR3044320B1 (fr) 2015-11-26 2017-11-24 Michelin & Cie Revetement adhesif au metal, hydrophobe et electriquement conducteur, utilisable notamment comme peinture pour plaque bipolaire de pile a combustible
FR3054146B1 (fr) 2016-07-19 2018-07-13 Compagnie Generale Des Etablissements Michelin Procede de depot d'un revetement adhesif au metal, hydrophobe et electriquement conducteur
DE102017202679A1 (de) * 2017-02-20 2018-08-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bipolarplatte für elektrochemische Zellen sowie ein Herstellungsverfahren
CN108963294B (zh) * 2018-07-20 2021-06-29 大连交通大学 一种质子交换膜燃料电池金属石墨复合双极板制备方法
DE102019209766A1 (de) * 2019-07-03 2021-01-07 Audi Ag Brennstoffzellenplatte, Bipolarplatte und Brennstoffzellenvorrichtung
CN116534966A (zh) * 2023-04-28 2023-08-04 河南北方红阳机电有限公司 一种低成本可循环回收利用的石墨乳废水处理工艺

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Also Published As

Publication number Publication date
WO2001028020A1 (en) 2001-04-19
JP2003511832A (ja) 2003-03-25
US6864007B1 (en) 2005-03-08
ES2204708T3 (es) 2004-05-01
DE60003851T2 (de) 2004-05-06
DE60003851D1 (de) 2003-08-14
DK1240678T3 (da) 2003-11-03
CA2386323A1 (en) 2001-04-19
EP1240678B1 (de) 2003-07-09
EP1240678A1 (de) 2002-09-18

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