DE602006021234D1 - Zusammengsetzte wassermanagement-elektrolytmembran für eine brennstoffzelle - Google Patents

Zusammengsetzte wassermanagement-elektrolytmembran für eine brennstoffzelle

Info

Publication number
DE602006021234D1
DE602006021234D1 DE602006021234T DE602006021234T DE602006021234D1 DE 602006021234 D1 DE602006021234 D1 DE 602006021234D1 DE 602006021234 T DE602006021234 T DE 602006021234T DE 602006021234 T DE602006021234 T DE 602006021234T DE 602006021234 D1 DE602006021234 D1 DE 602006021234D1
Authority
DE
Germany
Prior art keywords
ionomer
fuel cell
electrolyte membrane
water management
membrane
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
DE602006021234T
Other languages
English (en)
Inventor
Robert M Darling
Michael L Perry
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.)
UTC Power Corp
Original Assignee
UTC Power 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 UTC Power Corp filed Critical UTC Power Corp
Publication of DE602006021234D1 publication Critical patent/DE602006021234D1/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
    • H01M8/04—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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE602006021234T 2006-04-07 2006-04-07 Zusammengsetzte wassermanagement-elektrolytmembran für eine brennstoffzelle Active DE602006021234D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/012835 WO2007117230A1 (en) 2006-04-07 2006-04-07 Composite water management electrolyte membrane for a fuel cell

Publications (1)

Publication Number Publication Date
DE602006021234D1 true DE602006021234D1 (de) 2011-05-19

Family

ID=38581411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006021234T Active DE602006021234D1 (de) 2006-04-07 2006-04-07 Zusammengsetzte wassermanagement-elektrolytmembran für eine brennstoffzelle

Country Status (7)

Country Link
US (1) US20090017344A1 (de)
EP (1) EP2008333B1 (de)
JP (1) JP5135323B2 (de)
CN (1) CN101416342B (de)
AT (1) ATE504954T1 (de)
DE (1) DE602006021234D1 (de)
WO (1) WO2007117230A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5156504B2 (ja) 2008-06-25 2013-03-06 日本ゴア株式会社 複合膜及びそれを用いた水分量調整モジュール
CN103907231B (zh) * 2011-11-04 2016-08-24 丰田自动车株式会社 燃料电池用膜-电极接合体
US20180053955A1 (en) * 2015-03-24 2018-02-22 3M Innovative Properties Company Membrane Assemblies, Electrode Assemblies, Membrane-Electrode Assemblies and Electrochemical Cells and Liquid Flow Batteries Therefrom
US20200212471A1 (en) * 2017-07-31 2020-07-02 3M Innovative Properties Company Membrane
CN115275215A (zh) 2021-04-30 2022-11-01 洁能氏公司 具有图案化微孔层的燃料电池电极及其制造方法
WO2023181989A1 (ja) * 2022-03-23 2023-09-28 東レ株式会社 水電解方法、水電解セルおよび水電解装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233181A (en) * 1979-05-30 1980-11-11 United Technologies Corporation Automated catalyst processing for cloud electrode fabrication for fuel cells
JPH01243379A (ja) * 1988-03-24 1989-09-28 Hitachi Ltd 液体燃料電池
US5599614A (en) * 1995-03-15 1997-02-04 W. L. Gore & Associates, Inc. Integral composite membrane
US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US5999614A (en) * 1996-12-23 1999-12-07 Lucent Technologies Inc. Telecommunications system architecture
US6110333A (en) * 1997-05-02 2000-08-29 E. I. Du Pont De Nemours And Company Composite membrane with highly crystalline porous support
US6641862B1 (en) * 1999-09-24 2003-11-04 Ion Power, Inc. Preparation of fuel cell electrode assemblies
DE10037072A1 (de) * 2000-07-29 2002-02-14 Omg Ag & Co Kg Membran-Elektrodeneinheit für Polymerelektrolyt-Brennstoffzellen und Verfahren zu ihrer Herstellung
DE10201886B4 (de) * 2001-01-19 2014-01-23 Honda Giken Kogyo K.K. Polymerelektrolytmembran sowie Verfahren zur Herstellung dieser und Festpolymerelektrolytbrennstoffzelle, welche diese verwendet
JP4147321B2 (ja) * 2001-11-14 2008-09-10 本田技研工業株式会社 固体高分子型燃料電池用電極
US20040058224A1 (en) * 2002-09-24 2004-03-25 Eshraghi Ray R. Microfibrous fuel cells, fuel cell assemblies, and methods of making the same
US6841283B2 (en) * 2002-10-21 2005-01-11 Utc Fuel Cells, Llc High water permeability proton exchange membrane
JP2005019285A (ja) * 2003-06-27 2005-01-20 Mitsubishi Heavy Ind Ltd 燃料電池セル
JP2005050561A (ja) * 2003-07-29 2005-02-24 Toyobo Co Ltd 複合イオン交換膜
EP1726018A2 (de) * 2004-03-15 2006-11-29 Cabot Corporation Modifizierte kohlenstoffprodukte, ihre verwendung in fluid-/gasdiffusionsschichten und diesbezügliche ähnliche einrichtungen und verfahren
JP4506259B2 (ja) * 2004-04-23 2010-07-21 トヨタ自動車株式会社 燃料電池用電解質層、燃料電池、および燃料電池用電解質層の製造方法
JP2005332672A (ja) * 2004-05-19 2005-12-02 Aisin Seiki Co Ltd 膜電極接合体、高分子電解質型燃料電池
KR100637486B1 (ko) * 2004-06-30 2006-10-20 삼성에스디아이 주식회사 연료전지용 전해질막 및 이를 포함하는 연료전지

Also Published As

Publication number Publication date
JP2009533801A (ja) 2009-09-17
JP5135323B2 (ja) 2013-02-06
ATE504954T1 (de) 2011-04-15
US20090017344A1 (en) 2009-01-15
CN101416342A (zh) 2009-04-22
WO2007117230A1 (en) 2007-10-18
EP2008333A1 (de) 2008-12-31
CN101416342B (zh) 2011-10-19
EP2008333B1 (de) 2011-04-06
EP2008333A4 (de) 2009-06-24

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