JP4383710B2 - 燃料電池スタック用双極極板 - Google Patents

燃料電池スタック用双極極板 Download PDF

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Publication number
JP4383710B2
JP4383710B2 JP2002002296A JP2002002296A JP4383710B2 JP 4383710 B2 JP4383710 B2 JP 4383710B2 JP 2002002296 A JP2002002296 A JP 2002002296A JP 2002002296 A JP2002002296 A JP 2002002296A JP 4383710 B2 JP4383710 B2 JP 4383710B2
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Japan
Prior art keywords
abrasive
bpp
diameter
spherical
bipolar plate
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Expired - Fee Related
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JP2002002296A
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English (en)
Japanese (ja)
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JP2002270203A (ja
JP2002270203A5 (OSRAM
Inventor
ビクター・トラップ
マルクス・ライブ
リユーデイガー・ヘングル
ヤマモト・テツ
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エスジーエル・カーボン・アクチエンゲゼルシヤフト
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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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H01M8/02—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
    • 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)
  • Composite Materials (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)
  • Fuel Cell (AREA)
JP2002002296A 2001-01-10 2002-01-09 燃料電池スタック用双極極板 Expired - Fee Related JP4383710B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/757,501 US6706437B2 (en) 2001-01-10 2001-01-10 Bipolar plates for fuel cell stacks
US09/757,501 2001-01-10

Publications (3)

Publication Number Publication Date
JP2002270203A JP2002270203A (ja) 2002-09-20
JP2002270203A5 JP2002270203A5 (OSRAM) 2005-06-23
JP4383710B2 true JP4383710B2 (ja) 2009-12-16

Family

ID=25048051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002002296A Expired - Fee Related JP4383710B2 (ja) 2001-01-10 2002-01-09 燃料電池スタック用双極極板

Country Status (4)

Country Link
US (1) US6706437B2 (OSRAM)
EP (1) EP1223630A3 (OSRAM)
JP (1) JP4383710B2 (OSRAM)
CA (1) CA2365337A1 (OSRAM)

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DE10129815A1 (de) * 2001-06-24 2003-01-09 Profos Ag Verfahren zur Aufreinigung von Bakterienzellen und Zellbestandteilen
US7144476B2 (en) * 2002-04-12 2006-12-05 Sgl Carbon Ag Carbon fiber electrode substrate for electrochemical cells
AU2003215471A1 (en) * 2003-03-27 2004-10-18 E.I. Du Pont Canada Company Post-molding treatment of current collector plates for fuel cells to improve conductivity
US20040258975A1 (en) * 2003-05-05 2004-12-23 Extrand Charles W. Fuel cell component with lyophilic surface
TWI221039B (en) * 2003-07-02 2004-09-11 Univ Tsinghua Preparation of fuel cell composite bipolar plate
US8211593B2 (en) * 2003-09-08 2012-07-03 Intematix Corporation Low platinum fuel cells, catalysts, and method for preparing the same
KR100542132B1 (ko) * 2003-09-26 2006-01-10 삼성에스디아이 주식회사 연료전지용 바이폴러 플레이트
JP3942578B2 (ja) * 2003-10-29 2007-07-11 三洋電機株式会社 燃料電池
JP2005197222A (ja) * 2003-12-12 2005-07-21 Nisshinbo Ind Inc 燃料電池セパレータ
JP4656370B2 (ja) * 2004-01-29 2011-03-23 Ｄｉｃ株式会社 固体高分子型燃料電池用セパレータ、その製造方法及び固体高分子型燃料電池
KR100545992B1 (ko) 2004-03-10 2006-01-25 (주)퓨얼셀 파워 연료전지용 분리판 및 제조방법, 그리고 이러한 분리판을포함하는 연료전지 스택
DE112005002034T5 (de) * 2004-08-19 2007-10-25 GM Global Technology Operations, Inc., Detroit Oberflächenmodifikationen von Brennstoffzellenelementen für ein verbessertes Wassermanagement
JP4934951B2 (ja) * 2004-08-25 2012-05-23 パナソニック株式会社 燃料電池用セパレータ及びその製造方法及びそれを用いた固体高分子型燃料電池
JP2006107989A (ja) 2004-10-07 2006-04-20 Nichias Corp 燃料電池用セパレータ及びその製造方法
US20060257711A1 (en) * 2005-05-12 2006-11-16 Elhamid Mahmoud H A Electrically conductive fluid distribution plate for fuel cells
US7960065B2 (en) * 2005-06-21 2011-06-14 Dainippon Ink And Chemicals, Inc. Separator for fuel cell, method for producing the same, and fuel cell
WO2007013046A2 (en) * 2005-07-28 2007-02-01 Dana Corporation Fuel cell surface activation
US7776249B2 (en) * 2005-08-30 2010-08-17 Gm Global Technology Operations, Inc. Method of making bipolar plate
EP2264817B1 (en) * 2008-03-14 2016-05-11 Showa Denko K.K. Fuel cell separator and method of manufacturing the same
WO2009131580A1 (en) * 2008-04-24 2009-10-29 Utc Power Corporation Fuel cell component and methods of manufacture
DE102008002457A1 (de) * 2008-06-16 2009-12-17 Elcomax Membranes Gmbh Verwendung eines protonenleitfähigkeitverleihenden Materials bei der Herstellung von Brennstoffzellen
US8906579B2 (en) * 2009-05-14 2014-12-09 GM Global Technology Operations LLC Low contact resistance coated stainless steel bipolar plates for fuel cells
US8470489B2 (en) 2010-05-13 2013-06-25 Energyor Technologies Inc. Method for producing bipolar plates
US8859164B2 (en) * 2011-02-15 2014-10-14 Ford Global Technologies, Llc Bipolar plates and electrochemical cells employing the same
CN103811778B (zh) * 2011-06-01 2016-03-09 南通大学 力学性能、导电和导热性好的质子交换膜燃料电池双极板
TWI447995B (zh) 2011-12-20 2014-08-01 Ind Tech Res Inst 雙極板與燃料電池
CA3042577C (en) * 2016-12-07 2021-04-13 Evonik Rohm Gmbh Extruded matt foil with improved mechanical properties and a high weathering resistance
CN110192299B (zh) * 2017-01-19 2022-07-08 住友电气工业株式会社 双极板、单元框架、单元组和氧化还原液流电池
DE102020213716A1 (de) * 2020-11-02 2022-05-05 Robert Bosch Gesellschaft mit beschränkter Haftung Verteilerplatte, Bipolarplatte, elektrochemische Zelle mit einer Verteilerplatte und Verfahren zur Herstellung einer Verteilerplatte

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US3634569A (en) * 1969-01-08 1972-01-11 United Aircraft Corp Method of manufacture of dense graphite structures
IT1077612B (it) * 1977-02-07 1985-05-04 Nora Oronzo Impianti Elettroch Setto bipolare conduttore per celle elettrochimiche e metodo di preparazione
DE2838756A1 (de) 1978-09-06 1980-03-27 Bayer Ag Verfahren zur herstellung von vulkanisierten, urethangruppen aufweisenden elastomeren
US4214969A (en) 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US4360485A (en) * 1980-08-25 1982-11-23 United Technologies Corporation Method for making improved separator plates for electrochemical cells
US4664988A (en) 1984-04-06 1987-05-12 Kureha Kagaku Kogyo Kabushiki Kaisha Fuel cell electrode substrate incorporating separator as an intercooler and process for preparation thereof
DE3741165A1 (de) 1987-12-04 1989-06-15 Henkel Kgaa Heisshaertende klebstoffe auf basis von hydroxylgruppen enthaltendem polybutadien
US5107629A (en) * 1989-11-09 1992-04-28 The Celotex Corporation Texturing of acoustical mineral fiberboard with wheel blast machine
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JP3323038B2 (ja) * 1995-08-10 2002-09-09 京セラ株式会社 固体電解質型燃料電池セル
US5766687A (en) 1996-11-20 1998-06-16 Mmr Technologies, Inc. Liquid ebonite anticorrosive coating for metals
JPH10189011A (ja) * 1996-12-20 1998-07-21 Aisin Seiki Co Ltd 燃料電池
DE69835440T2 (de) 1997-10-14 2007-02-22 Toyota Jidosha K.K., Toyota Separator für eine Brennstoffzelle vom Niedrigtemperatur-Typ und Verfahren zu dessen Herstellung
JP4000651B2 (ja) 1998-01-19 2007-10-31 トヨタ自動車株式会社 燃料電池用セパレータの製造方法
EP0975040A1 (en) 1998-02-06 2000-01-26 Nisshinbo Industries, Inc. Separator for fuel cells and method of manufacturing the same
US6096450A (en) * 1998-02-11 2000-08-01 Plug Power Inc. Fuel cell assembly fluid flow plate having conductive fibers and rigidizing material therein
JPH11297338A (ja) 1998-04-10 1999-10-29 Nisshinbo Ind Inc 固体高分子型燃料電地用セパレータ及びその製造方法
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

Also Published As

Publication number Publication date
EP1223630A3 (en) 2008-11-05
EP1223630A2 (en) 2002-07-17
JP2002270203A (ja) 2002-09-20
US6706437B2 (en) 2004-03-16
CA2365337A1 (en) 2002-07-10
US20020127457A1 (en) 2002-09-12

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