ES2186044T3 - Procedimiento de operacion de una pila de combustible de electrolito polimero con humidificacion interna. - Google Patents

Procedimiento de operacion de una pila de combustible de electrolito polimero con humidificacion interna.

Info

Publication number
ES2186044T3
ES2186044T3 ES98108642T ES98108642T ES2186044T3 ES 2186044 T3 ES2186044 T3 ES 2186044T3 ES 98108642 T ES98108642 T ES 98108642T ES 98108642 T ES98108642 T ES 98108642T ES 2186044 T3 ES2186044 T3 ES 2186044T3
Authority
ES
Spain
Prior art keywords
electrode
polymer electrolyte
catalytic
oxidation
electrolyte 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.)
Expired - Lifetime
Application number
ES98108642T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2186044T3 publication Critical patent/ES2186044T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

UNA CELULA DE COMBUSTIBLE CON ELECTROLITO POLIMERICO COMPRENDE UNA MEMBRANA ELECTROLITO POLIMERICA, UN ELECTRODO ANODO CATALITICO DISPUESTO EN UN LADO DE LA MEMBRANA ELECTROLITO POLIMERICA, Y UN GAS COMBUSTIBLE SUMINISTRADO AL ELECTRODO ANODO CATALITICO, UN ELECTRODO CATODO DISPUESTO EN EL OTRO LADO DEL ELECTROLITO POLIMERICO, ESTANDO SUMINISTRADO UN GAS DE OXIDACION AL ELECTRODO CATODO CATALITICO, UN MEDIO DE CONTROL PARA CONTROLAR UNA CANTIDAD REDUCIDA DE AGUA DEL ELECTRODO CATODO QUE ACOMPAÑA EL GAS DE OXIDACION A UNA CANTIDAD DE AGUA INCREMENTADA EN EL ELECTRODO CATODO TRANSPORTADA DESDE EL ELECTRODO ANODO A TRAVES DE LA MEMBRANA ELECTROLITO POLIMERICA DURANTE UNA REACCION REDOX DE LA CELULA DE COMBUSTIBLE Y UNA CANTIDAD DE AGUA PRODUCIDA POR UNA REACCION DE OXIDACION EN EL ELECTRODO CATODO. SE OBTIENE UN SISTEMA DE CELULA COMBUSTIBLE COMPACTO, CON ALTO RENDIMIENTO DE LA CELULA.
ES98108642T 1997-05-13 1998-05-12 Procedimiento de operacion de una pila de combustible de electrolito polimero con humidificacion interna. Expired - Lifetime ES2186044T3 (es)

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 (1)

Publication Number Publication Date
ES2186044T3 true ES2186044T3 (es) 2003-05-01

Family

ID=26421694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98108642T Expired - Lifetime ES2186044T3 (es) 1997-05-13 1998-05-12 Procedimiento de operacion de una pila de combustible de electrolito polimero con humidificacion interna.

Country Status (5)

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

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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
WO2001073883A2 (en) * 2000-03-24 2001-10-04 Cymbet Corporation Low-temperature fabrication of thin-film energy-storage devices
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
KR100529452B1 (ko) * 2000-12-05 2005-11-17 마츠시타 덴끼 산교 가부시키가이샤 고분자 전해질형 연료전지와 그 운전방법
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
US6699611B2 (en) * 2001-05-29 2004-03-02 Motorola, Inc. Fuel cell having a thermo-responsive polymer incorporated therein
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
US7294209B2 (en) 2003-01-02 2007-11-13 Cymbet Corporation Apparatus and method for depositing material onto a substrate using a roll-to-roll mask
US7603144B2 (en) 2003-01-02 2009-10-13 Cymbet Corporation Active wireless tagging system on peel and stick substrate
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
US7211351B2 (en) 2003-10-16 2007-05-01 Cymbet Corporation Lithium/air batteries with LiPON as separator and protective barrier and method
CN1957487A (zh) 2004-01-06 2007-05-02 Cymbet公司 具有一个或者更多个可限定层的层式阻挡物结构和方法
JP2009502011A (ja) 2005-07-15 2009-01-22 シンベット・コーポレイション 軟質および硬質電解質層付き薄膜電池および方法
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
US10658705B2 (en) 2018-03-07 2020-05-19 Space Charge, LLC Thin-film solid-state energy storage devices
US11996517B2 (en) 2011-06-29 2024-05-28 Space Charge, LLC Electrochemical energy storage devices
US11527774B2 (en) 2011-06-29 2022-12-13 Space Charge, LLC 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
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
EP2729979B1 (en) * 2011-07-08 2017-12-13 Audi AG Low platinum load electrode
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

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Also Published As

Publication number Publication date
EP0878860B1 (en) 2003-01-22
JPH1131520A (ja) 1999-02-02
EP0878860A1 (en) 1998-11-18
US6103412A (en) 2000-08-15
DE69810841D1 (de) 2003-02-27
DE69810841T2 (de) 2003-08-07

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