ATE527713T1 - Versiegelung einer membran-elektroden-baugruppe - Google Patents

Versiegelung einer membran-elektroden-baugruppe

Info

Publication number
ATE527713T1
ATE527713T1 AT04743643T AT04743643T ATE527713T1 AT E527713 T1 ATE527713 T1 AT E527713T1 AT 04743643 T AT04743643 T AT 04743643T AT 04743643 T AT04743643 T AT 04743643T AT E527713 T1 ATE527713 T1 AT E527713T1
Authority
AT
Austria
Prior art keywords
membrane electrode
electrode assembly
sealing
disclosed
gas diffusion
Prior art date
Application number
AT04743643T
Other languages
German (de)
English (en)
Inventor
Silvain Buche
Adam John Hodgkinson
Rouffignac Catherine De
Jonathan David Brereton Sharman
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Application granted granted Critical
Publication of ATE527713T1 publication Critical patent/ATE527713T1/de

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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Measurement Of Radiation (AREA)
AT04743643T 2003-08-22 2004-08-02 Versiegelung einer membran-elektroden-baugruppe ATE527713T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0319780.3A GB0319780D0 (en) 2003-08-22 2003-08-22 Membrane electrode assembly
PCT/GB2004/003334 WO2005020356A1 (en) 2003-08-22 2004-08-02 Sealing of a membrane electrode assembly

Publications (1)

Publication Number Publication Date
ATE527713T1 true ATE527713T1 (de) 2011-10-15

Family

ID=28460145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04743643T ATE527713T1 (de) 2003-08-22 2004-08-02 Versiegelung einer membran-elektroden-baugruppe

Country Status (9)

Country Link
US (2) US8309268B2 (enExample)
EP (1) EP1676332B1 (enExample)
JP (1) JP4842130B2 (enExample)
KR (1) KR101099639B1 (enExample)
CN (1) CN100382370C (enExample)
AT (1) ATE527713T1 (enExample)
CA (1) CA2533469A1 (enExample)
GB (1) GB0319780D0 (enExample)
WO (1) WO2005020356A1 (enExample)

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CN112886041B (zh) * 2021-01-15 2022-12-13 苏州泰仑电子材料有限公司 一种燃料电池的膜电极制备系统
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CN112909288A (zh) * 2021-01-15 2021-06-04 苏州泰仑电子材料有限公司 一种用于燃料电池的膜电极结构及制备方法
DE102021205008A1 (de) * 2021-05-18 2022-11-24 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrochemische Zelle und Verfahren zur Herstellung einer elektrochemischen Zelle
CN113488687A (zh) * 2021-07-29 2021-10-08 上海神力科技有限公司 一种燃料电池的膜电极组件及其制备方法
DE102021212382A1 (de) * 2021-11-03 2023-05-04 Robert Bosch Gesellschaft mit beschränkter Haftung Diffusionslage für eine elektrochemische Zelle, elektrochemische Zelle und Verfahren zum Herstellen einer Diffusionslage
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GB0319780D0 (en) 2003-09-24
EP1676332A1 (en) 2006-07-05
JP4842130B2 (ja) 2011-12-21
JP2007503688A (ja) 2007-02-22
KR101099639B1 (ko) 2011-12-29
WO2005020356A1 (en) 2005-03-03
KR20060060015A (ko) 2006-06-02
CN100382370C (zh) 2008-04-16
US20130040228A1 (en) 2013-02-14
CN1839502A (zh) 2006-09-27
CA2533469A1 (en) 2005-03-03
EP1676332B1 (en) 2011-10-05
US20070190400A1 (en) 2007-08-16
US8309268B2 (en) 2012-11-13
US8551668B2 (en) 2013-10-08

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