JP5714801B2 - 膜電極接合体の製造方法 - Google Patents

膜電極接合体の製造方法 Download PDF

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Publication number
JP5714801B2
JP5714801B2 JP2008548781A JP2008548781A JP5714801B2 JP 5714801 B2 JP5714801 B2 JP 5714801B2 JP 2008548781 A JP2008548781 A JP 2008548781A JP 2008548781 A JP2008548781 A JP 2008548781A JP 5714801 B2 JP5714801 B2 JP 5714801B2
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Japan
Prior art keywords
gas diffusion
diffusion layer
catalyst
layer
web
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Expired - Fee Related
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JP2008548781A
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English (en)
Japanese (ja)
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JP2009522732A (ja
JP2009522732A5 (cg-RX-API-DMAC10.html
Inventor
アール． メカラ，デイビッド
アール． メカラ，デイビッド
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
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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
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/18—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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1074—Separate cutting of separate sheets or webs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP2008548781A 2005-12-29 2006-12-29 膜電極接合体の製造方法 Expired - Fee Related JP5714801B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74308405P 2005-12-29 2005-12-29
US60/743,084 2005-12-29
PCT/US2006/049658 WO2007079255A2 (en) 2005-12-29 2006-12-29 Method of making a membrane electrode assembly

Publications (3)

Publication Number Publication Date
JP2009522732A JP2009522732A (ja) 2009-06-11
JP2009522732A5 JP2009522732A5 (cg-RX-API-DMAC10.html) 2015-02-26
JP5714801B2 true JP5714801B2 (ja) 2015-05-07

Family

ID=38228889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008548781A Expired - Fee Related JP5714801B2 (ja) 2005-12-29 2006-12-29 膜電極接合体の製造方法

Country Status (5)

Country Link
US (1) US7625833B2 (cg-RX-API-DMAC10.html)
EP (1) EP1977466A4 (cg-RX-API-DMAC10.html)
JP (1) JP5714801B2 (cg-RX-API-DMAC10.html)
CN (2) CN104103839A (cg-RX-API-DMAC10.html)
WO (1) WO2007079255A2 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474849B2 (en) 2010-09-30 2013-07-02 Permobil Ab Wheelchair legrest assembly
CN104400917A (zh) * 2014-11-04 2015-03-11 广州橸赛精密机械有限公司 一种石墨片的切割工艺以及适应所述工艺的石墨片

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548421B4 (de) 1995-12-22 2004-06-03 Celanese Ventures Gmbh Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten
US5910378A (en) * 1997-10-10 1999-06-08 Minnesota Mining And Manufacturing Company Membrane electrode assemblies
JP4818546B2 (ja) * 2001-08-29 2011-11-16 本田技研工業株式会社 膜・電極構造体
US7432009B2 (en) * 2002-04-03 2008-10-07 3M Innovative Properties Company Lamination apparatus and methods
US7087339B2 (en) * 2002-05-10 2006-08-08 3M Innovative Properties Company Fuel cell membrane electrode assembly with sealing surfaces
ATE300101T1 (de) * 2002-05-31 2005-08-15 Umicore Ag & Co Kg Verfahren zur herstellung von membran-elektroden- einheiten unter verwendung von mit katalysator beschichteten membranen und klebstoffen
DE10233217A1 (de) * 2002-07-22 2004-02-12 BSH Bosch und Siemens Hausgeräte GmbH Befestigungselement und -anordnung
EP1403949B1 (en) * 2002-09-30 2008-05-21 Umicore AG & Co. KG Catalyst-coated ionomer membrane with protective film layer and membrane-electrode-assembly made thereof
US6979383B2 (en) * 2002-12-17 2005-12-27 3M Innovative Properties Company One-step method of bonding and sealing a fuel cell membrane electrode assembly
US7195690B2 (en) * 2003-05-28 2007-03-27 3M Innovative Properties Company Roll-good fuel cell fabrication processes, equipment, and articles produced from same
WO2005011041A1 (en) * 2003-07-22 2005-02-03 E.I. Dupont De Nemours And Company Process for making planar framed membrane electrode assembly arrays, and fuel cells containing the same
JP4696462B2 (ja) * 2004-04-01 2011-06-08 トヨタ自動車株式会社 膜電極接合体の製造方法

Also Published As

Publication number Publication date
EP1977466A4 (en) 2010-06-30
WO2007079255A3 (en) 2007-11-01
CN104103839A (zh) 2014-10-15
US7625833B2 (en) 2009-12-01
JP2009522732A (ja) 2009-06-11
US20070155615A1 (en) 2007-07-05
EP1977466A2 (en) 2008-10-08
CN101351912A (zh) 2009-01-21
WO2007079255A2 (en) 2007-07-12

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