DE602005026492D1 - Bipolarplatte für Brennstoffzelle - Google Patents

Bipolarplatte für Brennstoffzelle

Info

Publication number
DE602005026492D1
DE602005026492D1 DE602005026492T DE602005026492T DE602005026492D1 DE 602005026492 D1 DE602005026492 D1 DE 602005026492D1 DE 602005026492 T DE602005026492 T DE 602005026492T DE 602005026492 T DE602005026492 T DE 602005026492T DE 602005026492 D1 DE602005026492 D1 DE 602005026492D1
Authority
DE
Germany
Prior art keywords
fuel cell
bipolar plate
bipolar
plate
fuel
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.)
Active
Application number
DE602005026492T
Other languages
English (en)
Inventor
Patrick Garceau
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of DE602005026492D1 publication Critical patent/DE602005026492D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24537—Parallel ribs and/or grooves

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)
DE602005026492T 2004-12-16 2005-12-05 Bipolarplatte für Brennstoffzelle Active DE602005026492D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413391A FR2879824A1 (fr) 2004-12-16 2004-12-16 Plaque bipolaire pour pile a combustible

Publications (1)

Publication Number Publication Date
DE602005026492D1 true DE602005026492D1 (de) 2011-04-07

Family

ID=34954703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005026492T Active DE602005026492D1 (de) 2004-12-16 2005-12-05 Bipolarplatte für Brennstoffzelle

Country Status (8)

Country Link
US (1) US7306875B2 (de)
EP (1) EP1672726B1 (de)
JP (1) JP5265080B2 (de)
KR (1) KR20060069299A (de)
CN (1) CN100505393C (de)
CA (1) CA2529827C (de)
DE (1) DE602005026492D1 (de)
FR (1) FR2879824A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100392895C (zh) * 2006-07-27 2008-06-04 上海交通大学 用于质子交换膜燃料电池的组合式整体双极板
DE102006054849A1 (de) * 2006-11-20 2008-05-21 Behr Gmbh & Co. Kg Bipolarplatte, insbesondere für eine Brennstoffzelle
JP5082467B2 (ja) 2007-01-29 2012-11-28 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セパレータ
EP2034544A1 (de) * 2007-09-07 2009-03-11 Exergy Fuel Cells S.R.L. Bipolare Platte für Brennstoffzellen
US8236461B2 (en) * 2008-02-26 2012-08-07 Yong Gao Type of fuel cell bipolar plates constructed with multiple pass flow channels that contract, expand, deflect and split reactant flows for improving reactant flow distribution, diffusion and water management
NL2002113C (nl) 2008-10-20 2010-04-21 Stichting Energie Sofc-stack met gegolfde separatorplaat.
US8623565B2 (en) * 2009-05-20 2014-01-07 Susanta K. Das Assembly of bifurcation and trifurcation bipolar plate to design fuel cell stack
US20100297535A1 (en) * 2009-05-20 2010-11-25 Das Susanta K Novel design of fuel cell bipolar for optimal uniform delivery of reactant gases and efficient water removal
KR100953273B1 (ko) * 2009-07-31 2010-04-16 현대하이스코 주식회사 연료전지용 금속 분리판 및 이를 구비하는 연료전지 스택
JP2013528908A (ja) * 2010-05-11 2013-07-11 ユーティーシー パワー コーポレイション Ｐｅｍ燃料電池のチャネルにおけるフロー分配を向上させるスタンピング可能な流れ場の改良
US8470489B2 (en) 2010-05-13 2013-06-25 Energyor Technologies Inc. Method for producing bipolar plates
DE102010055075A1 (de) * 2010-12-18 2012-06-21 Daimler Ag Verfahren zur Herstellung einer Bipolarplatte und Bipolarplatte für eine Brennstoffzelle
EP2962349B1 (de) * 2013-02-28 2017-08-09 Nuvera Fuel Cells, LLC Elektrochemische zelle mit einer kaskadendichtungsanordnung und wasserstoffrückgewinnung
JP5665900B2 (ja) * 2013-03-05 2015-02-04 株式会社フジクラ 燃料電池用セパレータ
WO2015097337A1 (en) * 2013-12-27 2015-07-02 Elcogen Oy Flow method and arrangement for fuel cell or electrolyzer cell stack
PL3087632T3 (pl) * 2013-12-27 2018-10-31 Elcogen Oy Sposób i układ do dystrybucji substratów reakcji do ogniwa paliwowego lub do ogniwa elektrolizera
FR3022398B1 (fr) * 2014-06-13 2019-01-25 Safran Aircraft Engines Structure et procede de fabrication ameliores pour une plaque bipolaire de pile a combustible
KR101778496B1 (ko) 2014-07-17 2017-09-13 엘코겐 오와이 고체 산화물 전지 스택들의 밀봉 배열체 및 방법
DE102014112462A1 (de) * 2014-08-29 2016-03-03 Elringklinger Ag Strömungselement und Bipolarplatte
US10522850B2 (en) 2014-09-30 2019-12-31 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Three-dimensionally printed bipolar plate for a proton exchange membrane fuel cell
FR3040549B1 (fr) 2015-08-26 2017-09-15 Commissariat Energie Atomique Empilement de cellules electrochimiques reparties en groupes distincts comportant un compartiment d’homogeneisation
USD844562S1 (en) 2016-10-05 2019-04-02 General Electric Company Fuel cell
US11870028B2 (en) 2017-02-14 2024-01-09 Volkswagen Ag Electric vehicle battery cell with internal series connection stacking
US10797284B2 (en) 2017-02-14 2020-10-06 Volkswagen Ag Electric vehicle battery cell with polymer frame for battery cell components
US11362338B2 (en) * 2017-02-14 2022-06-14 Volkswagen Ag Electric vehicle battery cell with solid state electrolyte
US11362371B2 (en) 2017-02-14 2022-06-14 Volkswagen Ag Method for manufacturing electric vehicle battery cells with polymer frame support
WO2021025072A1 (ja) * 2019-08-06 2021-02-11 Ａｐｂ株式会社 リチウムイオン電池の製造方法
CN112447998B (zh) * 2019-08-28 2024-03-26 中国科学院大连化学物理研究所 一种适用于液流电池电堆的双极板及应用
CN113650216B (zh) * 2021-06-30 2023-02-28 盐城乔胜机动车配件有限公司 一种复合排筛治具装置
DE102021214703A1 (de) * 2021-12-20 2023-06-22 Vitesco Technologies GmbH Verfahren zum Verbinden von Bipolarplatten für Brennstoffzellen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3382708B2 (ja) * 1994-03-25 2003-03-04 三菱重工業株式会社 固体高分子電解質燃料電池用ガスセパレータ
JP3564245B2 (ja) * 1996-11-12 2004-09-08 三菱重工業株式会社 固体高分子電解質燃料電池
JPH10172594A (ja) * 1996-12-05 1998-06-26 Tokyo Gas Co Ltd 平板型固体電解質燃料電池の導入ガス分配方法および装置
JPH10284096A (ja) * 1997-04-01 1998-10-23 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
EP1009051A2 (de) * 1998-12-08 2000-06-14 General Motors Corporation Flüssigkeitsgekühlte Bipolarplatte aus geleimten Platten für PEM-Brennstoffzellen
US6635378B1 (en) * 1999-08-16 2003-10-21 Hybrid Power Generation System, Llc Fuel cell having improved condensation and reaction product management capabilities
JP4812920B2 (ja) * 2000-02-22 2011-11-09 本田技研工業株式会社 燃料電池スタック
JP2001229932A (ja) * 2000-02-17 2001-08-24 Aisin Seiki Co Ltd 燃料電池用セパレータおよび燃料電池
AU2002303134A1 (en) * 2001-03-16 2002-10-03 Creare Inc. Lightweight direct methanol fuel cell and supporting systems
JP2002334704A (ja) * 2001-05-07 2002-11-22 Hitachi Ltd 固体高分子型燃料電池用セパレータ
JP3952139B2 (ja) * 2001-11-22 2007-08-01 Ｎｏｋ株式会社 燃料電池
DE10159007A1 (de) * 2001-11-30 2003-06-12 Schunk Kohlenstofftechnik Gmbh Platte wie Bipolarplatte sowie Verfahren zum Herstellen einer solchen
US7459227B2 (en) * 2003-04-18 2008-12-02 General Motors Corporation Stamped fuel cell bipolar plate
WO2004097968A1 (en) * 2003-04-25 2004-11-11 Ineos Chlor Enterprises Limited Production of components for electrochemical cell assemblies
CA2522735A1 (en) * 2003-05-16 2004-11-25 Hydrogenics Corporation Symmetrical flow field plates
FR2861896B1 (fr) 2003-10-31 2006-02-03 Snecma Moteurs Structure pour pile a combustible
JP4336855B2 (ja) * 2004-03-31 2009-09-30 三重県 固体高分子型燃料電池用セパレータおよびそれを用いた固体高分子型燃料電池

Also Published As

Publication number Publication date
EP1672726A3 (de) 2009-06-03
CA2529827A1 (en) 2006-06-16
JP5265080B2 (ja) 2013-08-14
CA2529827C (en) 2012-08-14
FR2879824A1 (fr) 2006-06-23
EP1672726B1 (de) 2011-02-23
CN100505393C (zh) 2009-06-24
EP1672726A2 (de) 2006-06-21
US7306875B2 (en) 2007-12-11
JP2006173123A (ja) 2006-06-29
KR20060069299A (ko) 2006-06-21
CN1819313A (zh) 2006-08-16
US20060134502A1 (en) 2006-06-22

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