CN101151756A - 气体扩散层的氧化稳定微层 - Google Patents

气体扩散层的氧化稳定微层 Download PDF

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Publication number
CN101151756A
CN101151756A CNA200680010745XA CN200680010745A CN101151756A CN 101151756 A CN101151756 A CN 101151756A CN A200680010745X A CNA200680010745X A CN A200680010745XA CN 200680010745 A CN200680010745 A CN 200680010745A CN 101151756 A CN101151756 A CN 101151756A
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CN
China
Prior art keywords
polymer
microlayer
minutes
hyperfluorinated
flow index
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Pending
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CNA200680010745XA
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English (en)
Chinese (zh)
Inventor
约瑟夫·W·弗里斯克
韦恩·M·博安德
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN101151756A publication Critical patent/CN101151756A/zh
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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
    • 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
    • H01M8/02—Details
    • 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
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • 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
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CNA200680010745XA 2005-03-29 2006-03-21 气体扩散层的氧化稳定微层 Pending CN101151756A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/092,017 2005-03-29
US11/092,017 US7608334B2 (en) 2005-03-29 2005-03-29 Oxidatively stable microlayers of gas diffusion layers

Publications (1)

Publication Number Publication Date
CN101151756A true CN101151756A (zh) 2008-03-26

Family

ID=37070856

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200680010745XA Pending CN101151756A (zh) 2005-03-29 2006-03-21 气体扩散层的氧化稳定微层

Country Status (6)

Country Link
US (1) US7608334B2 (enExample)
EP (1) EP1880440B1 (enExample)
JP (2) JP5345838B2 (enExample)
KR (1) KR20080005515A (enExample)
CN (1) CN101151756A (enExample)
WO (1) WO2007035188A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399549B2 (en) * 2005-04-22 2008-07-15 Gm Global Technology Operations, Inc. Altering zeta potential of dispersions for better HCD performance and dispersion stability
JP5011729B2 (ja) * 2006-01-16 2012-08-29 トヨタ自動車株式会社 燃料電池構成部品、燃料電池構成部品の製造方法
FR2897070B1 (fr) * 2006-02-03 2008-12-19 Commissariat Energie Atomique Procede dli-mocvd pour la fabrication d'electrodes pour reacteurs electrochimiques, electrodes obtenues par ce procede et pile a combustible et accumulateur mettant en oeuvre de telles electrodes
JP5011764B2 (ja) * 2006-03-14 2012-08-29 トヨタ自動車株式会社 シール一体型膜電極接合体製造技術
JP5426830B2 (ja) * 2008-02-22 2014-02-26 株式会社巴川製紙所 固体高分子型燃料電池用ガス拡散電極、それを用いた膜−電極接合体およびその製造方法、ならびにそれを用いた固体高分子型燃料電池
CN104821404A (zh) * 2008-12-22 2015-08-05 3M创新有限公司 具有多层阴极的燃料电池膜电极组件
TWI619293B (zh) * 2011-03-15 2018-03-21 奈米諾維里私人有限公司 電池
TWI432378B (zh) 2011-07-13 2014-04-01 Ind Tech Res Inst 燃料電池、碳材複合結構與其形成方法
EP2864770B1 (en) 2012-06-25 2017-09-27 3M Innovative Properties Company Sensor element, method of making, and method of using the same
WO2014105407A1 (en) 2012-12-28 2014-07-03 3M Innovative Properties Company Electrode and method of making the same
US20160227647A1 (en) * 2014-12-31 2016-08-04 Saint-Gobain Performance Plastics Corporation Coated films for circuit boards

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969145A (en) * 1975-07-21 1976-07-13 United Technologies Corporation Fuel cell cooling system using a non-dielectric coolant
US4157327A (en) * 1977-12-27 1979-06-05 United Technologies Corporation Thermally conductive caulk
US4551220A (en) 1982-08-03 1985-11-05 Asahi Glass Company, Ltd. Gas diffusion electrode material
US5658670A (en) 1994-08-19 1997-08-19 Minnesota Mining And Manufactury Company Multi-layer compositions having a fluoropolymer layer
US6096213A (en) 1998-08-14 2000-08-01 3M Innovative Properties Company Puncture-resistant polyolefin membranes
US6020083A (en) 1998-10-30 2000-02-01 International Fuel Cells Llc Membrane electrode assembly for PEM fuel cell
JP3354550B2 (ja) * 2000-04-21 2002-12-09 三洋電機株式会社 固体高分子型燃料電池および固体高分子型燃料電池スタック
JP2001216973A (ja) * 2000-02-01 2001-08-10 Toray Ind Inc 電極およびその製造方法並びにそれを用いた燃料電池
GB0002764D0 (en) 2000-02-08 2000-03-29 Johnson Matthey Plc Electromechanical cell
JP2001338656A (ja) * 2000-05-30 2001-12-07 Sanyo Electric Co Ltd 燃料電池
US6533955B1 (en) 2000-11-20 2003-03-18 3M Innovative Properties Company Conductive fluoropolymers
JP2002313359A (ja) * 2001-04-17 2002-10-25 Mitsubishi Heavy Ind Ltd 固体高分子型燃料電池
WO2002091503A1 (en) 2001-04-27 2002-11-14 Matsushita Electric Industrial Co., Ltd. Electrode for fuel cell and method of manufacturing the electrode
JP3738831B2 (ja) * 2001-10-31 2006-01-25 松下電器産業株式会社 燃料電池用電極および燃料電池
US20030098237A1 (en) 2001-11-28 2003-05-29 3M Innovative Properties Company Fuel cell gas diffusion layer coating process and treated article
JP4215979B2 (ja) * 2001-12-17 2009-01-28 日本バルカー工業株式会社 拡散膜、該拡散膜を有する電極および拡散膜の製造方法
US6465041B1 (en) 2001-12-19 2002-10-15 3M Innovative Properties Company Method of making gas diffusion layers for electrochemical cells
US6703068B2 (en) 2001-12-19 2004-03-09 3M Innovative Properties Company Amine oxide coating compositions
US20030134178A1 (en) 2001-12-21 2003-07-17 3M Innovative Properties Company Precompressed gas diffusion layers for electrochemical cells
US6733915B2 (en) 2001-12-27 2004-05-11 E. I. Du Pont De Nemours And Company Gas diffusion backing for fuel cells
US6756146B2 (en) 2002-04-03 2004-06-29 3M Innovative Properties Company Apparatus and method for automatically stacking fuel cell material layers
DE60230979D1 (de) 2002-07-31 2009-03-12 Umicore Ag & Co Kg Wässrige Katalysatortinten und ihre Verwendung für die Herstellung von mit Katalysator beschichteten Substraten
US8153316B2 (en) 2002-11-15 2012-04-10 3M Innovative Properties Company Unitized fuel cell assembly and cooling apparatus
EP1435672A1 (de) * 2002-12-30 2004-07-07 Umicore AG & Co. KG Katalysatorhaltiges Gasverteilersubstrat für Brennstoffzellen sowie Verfahren zu dessen Herstellung
JP4388314B2 (ja) * 2003-01-21 2009-12-24 株式会社巴川製紙所 固体高分子型燃料電池用ガス拡散電極基材、その製造方法及びそれを用いた固体高分子型燃料電池
EP1462465B1 (en) 2003-03-25 2012-02-22 3M Innovative Properties Company Melt-processible thermoplastic fluoropolymers having improved processing characteristics and method of producing the same
JP4301397B2 (ja) * 2003-08-22 2009-07-22 パナソニック株式会社 燃料電池用膜電極接合体およびその製造方法

Also Published As

Publication number Publication date
WO2007035188A3 (en) 2007-06-07
US20060222840A1 (en) 2006-10-05
JP2008535178A (ja) 2008-08-28
US7608334B2 (en) 2009-10-27
JP2013140811A (ja) 2013-07-18
EP1880440A2 (en) 2008-01-23
WO2007035188A2 (en) 2007-03-29
KR20080005515A (ko) 2008-01-14
JP5345838B2 (ja) 2013-11-20
EP1880440B1 (en) 2016-07-20

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