CN101351912A - 制备膜电极组件的方法 - Google Patents

制备膜电极组件的方法 Download PDF

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Publication number
CN101351912A
CN101351912A CNA2006800500862A CN200680050086A CN101351912A CN 101351912 A CN101351912 A CN 101351912A CN A2006800500862 A CNA2006800500862 A CN A2006800500862A CN 200680050086 A CN200680050086 A CN 200680050086A CN 101351912 A CN101351912 A CN 101351912A
Authority
CN
China
Prior art keywords
gas diffusion
diffusion layer
catalyst
layer
web
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.)
Pending
Application number
CNA2006800500862A
Other languages
English (en)
Chinese (zh)
Inventor
戴维·R·梅卡拉
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101351912A publication Critical patent/CN101351912A/zh
Pending legal-status Critical Current

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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
    • H01M4/8605—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)
CNA2006800500862A 2005-12-29 2006-12-29 制备膜电极组件的方法 Pending CN101351912A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74308405P 2005-12-29 2005-12-29
US60/743,084 2005-12-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410273181.5A Division CN104103839A (zh) 2005-12-29 2006-12-29 制备膜电极组件的方法

Publications (1)

Publication Number Publication Date
CN101351912A true CN101351912A (zh) 2009-01-21

Family

ID=38228889

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2006800500862A Pending CN101351912A (zh) 2005-12-29 2006-12-29 制备膜电极组件的方法
CN201410273181.5A Pending CN104103839A (zh) 2005-12-29 2006-12-29 制备膜电极组件的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201410273181.5A Pending CN104103839A (zh) 2005-12-29 2006-12-29 制备膜电极组件的方法

Country Status (5)

Country Link
US (1) US7625833B2 (enExample)
EP (1) EP1977466A4 (enExample)
JP (1) JP5714801B2 (enExample)
CN (2) CN101351912A (enExample)
WO (1) WO2007079255A2 (enExample)

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
EP1369948B1 (en) * 2002-05-31 2005-07-20 Umicore AG & Co. KG Process for the manufacture of membrane-electrode-assemblies using catalyst-coated membranes and adhesives
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
TW200509447A (en) 2003-07-22 2005-03-01 Du Pont 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
US7625833B2 (en) 2009-12-01
EP1977466A4 (en) 2010-06-30
JP2009522732A (ja) 2009-06-11
WO2007079255A2 (en) 2007-07-12
WO2007079255A3 (en) 2007-11-01
EP1977466A2 (en) 2008-10-08
CN104103839A (zh) 2014-10-15
JP5714801B2 (ja) 2015-05-07
US20070155615A1 (en) 2007-07-05

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Application publication date: 20090121