ATE350775T1 - Membran-elektroden-anordnungen für direkt- methanolbrennstoffzellen und verfahren zu ihrer herstellung - Google Patents

Membran-elektroden-anordnungen für direkt- methanolbrennstoffzellen und verfahren zu ihrer herstellung

Info

Publication number
ATE350775T1
ATE350775T1 AT01993956T AT01993956T ATE350775T1 AT E350775 T1 ATE350775 T1 AT E350775T1 AT 01993956 T AT01993956 T AT 01993956T AT 01993956 T AT01993956 T AT 01993956T AT E350775 T1 ATE350775 T1 AT E350775T1
Authority
AT
Austria
Prior art keywords
membrane electrode
fuel cells
methanol fuel
direct methanol
production
Prior art date
Application number
AT01993956T
Other languages
English (en)
Inventor
Madeleine Odgaard
Steen Yde-Andersen
Original Assignee
Ird As
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 Ird As filed Critical Ird As
Application granted granted Critical
Publication of ATE350775T1 publication Critical patent/ATE350775T1/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
    • 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
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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

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)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
AT01993956T 2000-11-09 2001-11-08 Membran-elektroden-anordnungen für direkt- methanolbrennstoffzellen und verfahren zu ihrer herstellung ATE350775T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24807600P 2000-11-09 2000-11-09

Publications (1)

Publication Number Publication Date
ATE350775T1 true ATE350775T1 (de) 2007-01-15

Family

ID=22937573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01993956T ATE350775T1 (de) 2000-11-09 2001-11-08 Membran-elektroden-anordnungen für direkt- methanolbrennstoffzellen und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (1) US6800391B2 (de)
EP (1) EP1342281B1 (de)
AT (1) ATE350775T1 (de)
AU (1) AU2002224846A1 (de)
CA (1) CA2433172C (de)
DE (1) DE60125822T2 (de)
WO (1) WO2002039533A2 (de)

Families Citing this family (15)

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NL1014696C2 (nl) * 2000-03-20 2001-09-28 Stichting Energie Vervaardiging van lage-temperatuur brandstofcel elektroden.
US6916572B2 (en) 2003-03-19 2005-07-12 Ird Fuel Cells A/S Interlocking isolator for fuel cells
TWI251954B (en) * 2003-07-29 2006-03-21 Ind Tech Res Inst Flat fuel cell assembly and fabrication thereof
US20110094895A1 (en) * 2005-05-20 2011-04-28 Stephen Mazur Optical detection of planarization, breakthrough and end-point in membrane-mediated electropolishing of metal layers
WO2007111638A1 (en) * 2006-03-29 2007-10-04 The Trustees Of Columbia University In The City Of New York Mixed feed direct methanol fuel cell modified by semipermeable membrane for catalyst layer
US20080280167A1 (en) * 2007-05-08 2008-11-13 American Power Conversion Corporation Fuel cell stack performance monitoring
US20080292936A1 (en) * 2007-05-23 2008-11-27 American Power Conversion Corporation Manifold for fuel cells
US20090087695A1 (en) * 2007-10-02 2009-04-02 American Power Conversion Corporation Bipolar plate for use in fuel cell stacks and fuel cell assemblies
WO2009106620A1 (de) * 2008-02-29 2009-09-03 Basf Se 5- oder 7-lagige membranelektrodeneinheit (mea) und deren herstellung durch heisspressen in gegenwart von lösungsmitteldampf
US8641878B2 (en) * 2009-08-04 2014-02-04 Gentex Corporation Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same
JP2014135229A (ja) * 2013-01-11 2014-07-24 Ne Chemcat Corp 燃料電池用触媒インク
ES2484665B2 (es) * 2013-02-11 2015-03-16 Universidad De Burgos Dispositivo electródico para la detección de ácido glucónico, procedimiento de fabricación y uso de dicho dispositivo
EP3440238B1 (de) 2016-04-04 2021-10-27 Dioxide Materials, Inc. Elektrolyseure mit katalysatorschichten
CN114050274B (zh) * 2021-09-14 2023-11-07 山东华滋自动化技术股份有限公司 一种碳纸贴合设备及利用其生产碳膜电极的工艺方法
CN119591416B (zh) * 2024-12-09 2025-10-03 哈尔滨工业大学（威海） 一种高导电、高导热石墨纳米片-沥青基碳纤维改性碳纸及其制备方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4469579A (en) 1981-06-26 1984-09-04 Diamond Shamrock Corporation Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers
US4826554A (en) 1985-12-09 1989-05-02 The Dow Chemical Company Method for making an improved solid polymer electrolyte electrode using a binder
JPH01286256A (ja) * 1988-05-12 1989-11-17 Matsushita Electric Ind Co Ltd 燃料電池用電極
US5211984A (en) 1991-02-19 1993-05-18 The Regents Of The University Of California Membrane catalyst layer for fuel cells
US5272017A (en) 1992-04-03 1993-12-21 General Motors Corporation Membrane-electrode assemblies for electrochemical cells
US5399184A (en) 1992-05-01 1995-03-21 Chlorine Engineers Corp., Ltd. Method for fabricating gas diffusion electrode assembly for fuel cells
JP3271801B2 (ja) 1992-09-22 2002-04-08 田中貴金属工業株式会社 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法
JP3422377B2 (ja) 1993-08-06 2003-06-30 松下電器産業株式会社 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池
US5599638A (en) * 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
US5702755A (en) 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
US6030718A (en) * 1997-11-20 2000-02-29 Avista Corporation Proton exchange membrane fuel cell power system
CN1516311A (zh) * 1998-06-16 2004-07-28 ���µ�����ҵ��ʽ���� 高分子电解质燃料电池
US6660424B1 (en) * 1998-08-20 2003-12-09 Matsushita Electric Industrial Co., Ltd. Fuel cell and method of manufacture thereof

Also Published As

Publication number Publication date
CA2433172A1 (en) 2002-05-16
EP1342281B1 (de) 2007-01-03
CA2433172C (en) 2007-06-19
US20020098405A1 (en) 2002-07-25
US6800391B2 (en) 2004-10-05
DE60125822T2 (de) 2007-04-26
WO2002039533A3 (en) 2003-02-27
WO2002039533A2 (en) 2002-05-16
AU2002224846A1 (en) 2002-05-21
DE60125822D1 (de) 2007-02-15
EP1342281A2 (de) 2003-09-10

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