DE69810841T2 - Verfahren zum Betrieb einer Polymerelektrolyt-Brennstoffzelle mit innerer Befeuchtung - Google Patents

Verfahren zum Betrieb einer Polymerelektrolyt-Brennstoffzelle mit innerer Befeuchtung

Info

Publication number
DE69810841T2
DE69810841T2 DE69810841T DE69810841T DE69810841T2 DE 69810841 T2 DE69810841 T2 DE 69810841T2 DE 69810841 T DE69810841 T DE 69810841T DE 69810841 T DE69810841 T DE 69810841T DE 69810841 T2 DE69810841 T2 DE 69810841T2
Authority
DE
Germany
Prior art keywords
operating
fuel cell
polymer electrolyte
electrolyte fuel
internal humidification
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
DE69810841T
Other languages
English (en)
Other versions
DE69810841D1 (de
Inventor
Shinichi Hirano
Futoshi Fujikawa
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Publication of DE69810841D1 publication Critical patent/DE69810841D1/de
Application granted granted Critical
Publication of DE69810841T2 publication Critical patent/DE69810841T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
DE69810841T 1997-05-13 1998-05-12 Verfahren zum Betrieb einer Polymerelektrolyt-Brennstoffzelle mit innerer Befeuchtung Expired - Fee Related DE69810841T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12198297 1997-05-13
JP10080720A JPH1131520A (ja) 1997-05-13 1998-03-27 固体高分子型燃料電池

Publications (2)

Publication Number Publication Date
DE69810841D1 DE69810841D1 (de) 2003-02-27
DE69810841T2 true DE69810841T2 (de) 2003-08-07

Family

ID=26421694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810841T Expired - Fee Related DE69810841T2 (de) 1997-05-13 1998-05-12 Verfahren zum Betrieb einer Polymerelektrolyt-Brennstoffzelle mit innerer Befeuchtung

Country Status (5)

Country Link
US (1) US6103412A (de)
EP (1) EP0878860B1 (de)
JP (1) JPH1131520A (de)
DE (1) DE69810841T2 (de)
ES (1) ES2186044T3 (de)

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US7482085B2 (en) 1996-06-07 2009-01-27 Bdf Ip Holdings Ltd. Apparatus for improving the cold starting capability of an electrochemical fuel cell
US6461751B1 (en) * 1999-12-06 2002-10-08 Ballard Power Systems Inc. Method and apparatus for operating a fuel cell
JP3530793B2 (ja) * 1999-12-28 2004-05-24 本田技研工業株式会社 燃料電池およびその運転方法
JP2001256988A (ja) * 2000-03-08 2001-09-21 Toyota Motor Corp 燃料電池システムおよび燃料電池の運転方法
US7194801B2 (en) 2000-03-24 2007-03-27 Cymbet Corporation Thin-film battery having ultra-thin electrolyte and associated method
US6746789B1 (en) * 2000-06-13 2004-06-08 Hydrogenics Corporation Catalytic humidifier and heater for the fuel stream of a fuel cell
JP4996005B2 (ja) * 2000-09-01 2012-08-08 本田技研工業株式会社 燃料電池用加湿装置
WO2002047190A1 (fr) * 2000-12-05 2002-06-13 Matsushita Electric Industrial Co., Ltd. Pile a combustible a polyelectrolyte et son procede de mise en service
US7132179B2 (en) 2001-03-28 2006-11-07 Ballard Power Systems Inc. Methods and apparatus for improving the cold starting capability of a fuel cell
KR20030010236A (ko) * 2001-07-26 2003-02-05 현대자동차주식회사 연료 전지의 스택 구조
DE10227272B4 (de) * 2002-06-19 2015-05-07 Inhouse Engineering Gmbh Verfahren und Vorrichtung zur Luftkonditionierung von Niederdruck-PEM-Brennstoffzellen
US6906436B2 (en) 2003-01-02 2005-06-14 Cymbet Corporation Solid state activity-activated battery device and method
JP4886170B2 (ja) * 2003-03-18 2012-02-29 本田技研工業株式会社 燃料電池システム
JP4207120B2 (ja) * 2003-04-08 2009-01-14 ソニー株式会社 触媒電極並びに電気化学デバイス
KR100527470B1 (ko) * 2003-10-10 2005-11-09 현대자동차주식회사 연료전지의 스택 시뮬레이터
KR101387855B1 (ko) 2005-07-15 2014-04-22 사임베트 코퍼레이션 연질 및 경질 전해질층을 가진 박막 배터리 및 그 제조방법
US7776478B2 (en) 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
DE102007014046B4 (de) * 2007-03-23 2011-07-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Brennstoffzelle sowie Verfahren zu deren Herstellung
JP5068291B2 (ja) * 2009-08-26 2012-11-07 株式会社Ｅｎｅｏｓセルテック 燃料電池システム
US8932775B2 (en) * 2010-05-28 2015-01-13 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling the operation of a fuel cell
US11527774B2 (en) 2011-06-29 2022-12-13 Space Charge, LLC Electrochemical energy storage devices
US9853325B2 (en) 2011-06-29 2017-12-26 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US10601074B2 (en) 2011-06-29 2020-03-24 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
EP2729979B1 (de) * 2011-07-08 2017-12-13 Audi AG Platinarme elektrode
CN105845952B (zh) * 2016-04-11 2018-04-06 上海电力学院 一种燃料电池阳极催化剂的制备方法
JP6508161B2 (ja) 2016-10-18 2019-05-08 トヨタ自動車株式会社 燃料電池システム
JP6597566B2 (ja) 2016-11-21 2019-10-30 トヨタ自動車株式会社 燃料電池システム
EP3762989A4 (de) 2018-03-07 2021-12-15 Space Charge, LLC Dünnfilm-festkörper-energiespeichervorrichtungen

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US3455743A (en) * 1966-02-01 1969-07-15 United Aircraft Corp Fuel cell with heat and water vapor removing means
JPS607068A (ja) * 1983-06-24 1985-01-14 Toshiba Corp 燃料電池発電装置
US4722873A (en) * 1985-12-06 1988-02-02 Mitsubishi Denki Kabushiki Kaisha Fuel cell power generating system
US4973530A (en) * 1989-12-21 1990-11-27 The United States Of America As Represented By The United States Department Of Energy Fuel cell water transport
US5260143A (en) * 1991-01-15 1993-11-09 Ballard Power Systems Inc. Method and apparatus for removing water from electrochemical fuel cells
US5234777A (en) * 1991-02-19 1993-08-10 The Regents Of The University Of California Membrane catalyst layer for fuel cells
DE69425196T2 (de) * 1993-06-18 2000-12-21 Tanaka Precious Metal Ind Elektrochemische Zelle die eine polymere Feststoff-Elektrolytzusammensetzung enthält.
US6054230A (en) * 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
JP3681467B2 (ja) * 1996-03-29 2005-08-10 株式会社エクォス・リサーチ 燃料電池発電装置およびその運転方法

Also Published As

Publication number Publication date
EP0878860A1 (de) 1998-11-18
JPH1131520A (ja) 1999-02-02
ES2186044T3 (es) 2003-05-01
EP0878860B1 (de) 2003-01-22
DE69810841D1 (de) 2003-02-27
US6103412A (en) 2000-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee