CN101421881B - 含有能管理由燃料电池产生的水的组件的燃料电池 - Google Patents

含有能管理由燃料电池产生的水的组件的燃料电池 Download PDF

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Publication number
CN101421881B
CN101421881B CN2007800135030A CN200780013503A CN101421881B CN 101421881 B CN101421881 B CN 101421881B CN 2007800135030 A CN2007800135030 A CN 2007800135030A CN 200780013503 A CN200780013503 A CN 200780013503A CN 101421881 B CN101421881 B CN 101421881B
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CN
China
Prior art keywords
cathode
hydrophilic
hydrophobic
layer
current collector
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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
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CN2007800135030A
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English (en)
Chinese (zh)
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CN101421881A (zh
Inventor
让-伊维斯·劳伦特
马克·普利森尼尔
丹尼斯·洛凯特利
文森特·福丘克斯
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US Atomic Energy Commission (AEC)
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US Atomic Energy Commission (AEC)
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Publication of CN101421881A publication Critical patent/CN101421881A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
CN2007800135030A 2006-03-17 2007-03-08 含有能管理由燃料电池产生的水的组件的燃料电池 Expired - Fee Related CN101421881B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0602407 2006-03-17
FR0602407A FR2898731B1 (fr) 2006-03-17 2006-03-17 Pile a comsbustible comportant un ensemble capable de gerer l'eau produite par ladite pile.
PCT/FR2007/000418 WO2007118945A2 (fr) 2006-03-17 2007-03-08 Pile a combustible comportant un ensemble capable de gerer l'eau produite par ladite pile

Publications (2)

Publication Number Publication Date
CN101421881A CN101421881A (zh) 2009-04-29
CN101421881B true CN101421881B (zh) 2010-12-29

Family

ID=37507555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800135030A Expired - Fee Related CN101421881B (zh) 2006-03-17 2007-03-08 含有能管理由燃料电池产生的水的组件的燃料电池

Country Status (6)

Country Link
US (1) US7993794B2 (https=)
EP (1) EP1997178B1 (https=)
JP (1) JP5242545B2 (https=)
CN (1) CN101421881B (https=)
FR (1) FR2898731B1 (https=)
WO (1) WO2007118945A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110111326A1 (en) * 2008-09-12 2011-05-12 Paravastu Badrinarayanan Fuel cell device having a water reservoir
KR101084070B1 (ko) 2009-03-04 2011-11-16 삼성에스디아이 주식회사 연료 전지용 ｍｅａ 및 이를 포함하는 연료 전지 스택
US8617759B2 (en) * 2010-03-19 2013-12-31 GM Global Technology Operations LLC Selectively coated bipolar plates for water management and freeze start in PEM fuel cells
JP2012024745A (ja) * 2010-07-28 2012-02-09 Hitachi Ltd 触媒材料及びその製造方法
KR101261913B1 (ko) * 2010-11-01 2013-05-08 현대자동차주식회사 연료전지 스택용 절연판의 수분 배출 장치
CN116130694B (zh) * 2023-01-19 2025-12-12 上海氢晨新能源科技有限公司 阴极板、单体电池及燃料电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872907A1 (en) * 1997-04-11 1998-10-21 Sanyo Electric Co., Ltd. Fuel cell

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166636A (ja) * 1982-03-27 1983-10-01 Hitachi Ltd 燃料電池
JPH0412462A (ja) * 1990-04-27 1992-01-17 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
JP3376653B2 (ja) * 1993-10-12 2003-02-10 トヨタ自動車株式会社 エネルギ変換装置および電極
US7098163B2 (en) * 1998-08-27 2006-08-29 Cabot Corporation Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
US6350539B1 (en) * 1999-10-25 2002-02-26 General Motors Corporation Composite gas distribution structure for fuel cell
US7303835B2 (en) * 2003-01-15 2007-12-04 General Motors Corporation Diffusion media, fuel cells, and fuel cell powered systems
FR2857162B1 (fr) * 2003-07-01 2014-04-11 Commissariat Energie Atomique Pile a combustible comportant des collecteurs de courant integres a l'empilement electrode-membrane-electrode.
US7846591B2 (en) * 2004-02-17 2010-12-07 Gm Global Technology Operations, Inc. Water management layer on flowfield in PEM fuel cell
US7220513B2 (en) * 2004-03-18 2007-05-22 General Motors Corporation Balanced humidification in fuel cell proton exchange membranes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872907A1 (en) * 1997-04-11 1998-10-21 Sanyo Electric Co., Ltd. Fuel cell

Also Published As

Publication number Publication date
WO2007118945A2 (fr) 2007-10-25
CN101421881A (zh) 2009-04-29
FR2898731A1 (fr) 2007-09-21
EP1997178B1 (fr) 2017-02-15
FR2898731B1 (fr) 2015-01-02
US7993794B2 (en) 2011-08-09
WO2007118945A3 (fr) 2008-09-12
US20090169947A1 (en) 2009-07-02
EP1997178A2 (fr) 2008-12-03
JP5242545B2 (ja) 2013-07-24
JP2009530782A (ja) 2009-08-27

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