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DE60004594D1 - Geschichtete Kohlenstoffelektrode für elektrochemische Zellen - Google Patents

Geschichtete Kohlenstoffelektrode für elektrochemische Zellen

Info

Publication number
DE60004594D1
DE60004594D1 DE60004594T DE60004594T DE60004594D1 DE 60004594 D1 DE60004594 D1 DE 60004594D1 DE 60004594 T DE60004594 T DE 60004594T DE 60004594 T DE60004594 T DE 60004594T DE 60004594 D1 DE60004594 D1 DE 60004594D1
Authority
DE
Germany
Prior art keywords
electrochemical cells
carbon electrode
layered carbon
layered
electrochemical
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.)
Expired - Lifetime
Application number
DE60004594T
Other languages
English (en)
Other versions
DE60004594T2 (de
Inventor
Swathy Swathirajan
Youssef M Mikhail
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of DE60004594D1 publication Critical patent/DE60004594D1/de
Application granted granted Critical
Publication of DE60004594T2 publication Critical patent/DE60004594T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M4/90—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based 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
    • H01M8/10—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE60004594T 1999-04-12 2000-01-27 Geschichtete Kohlenstoffelektrode für elektrochemische Zellen Expired - Lifetime DE60004594T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US290206 1994-08-15
US09/290,206 US6277513B1 (en) 1999-04-12 1999-04-12 Layered electrode for electrochemical cells

Publications (2)

Publication Number Publication Date
DE60004594D1 true DE60004594D1 (de) 2003-09-25
DE60004594T2 DE60004594T2 (de) 2004-06-24

Family

ID=23114970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004594T Expired - Lifetime DE60004594T2 (de) 1999-04-12 2000-01-27 Geschichtete Kohlenstoffelektrode für elektrochemische Zellen

Country Status (5)

Country Link
US (1) US6277513B1 (de)
EP (1) EP1045467B1 (de)
JP (1) JP3650567B2 (de)
CA (1) CA2297316C (de)
DE (1) DE60004594T2 (de)

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CN1253958C (zh) * 1999-04-30 2006-04-26 纳幕尔杜邦公司 含非晶质含氟聚合物的膜电极组件及其形成方法
US6238534B1 (en) * 1999-05-14 2001-05-29 3M Innovative Properties Company Hybrid membrane electrode assembly
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JP3640608B2 (ja) * 2000-10-16 2005-04-20 本田技研工業株式会社 燃料電池における集電構造
DE10052190B4 (de) * 2000-10-21 2009-10-22 BDF IP Holdings Ltd., Vancouver Gasdiffusionselektrode, Membranelektrodenanordnung, Verfahren zur Herstellung einer Gasdiffusionselektrode und Verwendung einer Membranelektrodenanordnung
WO2002039468A2 (en) * 2000-11-09 2002-05-16 Foc Frankenburg Oil Company Est. A supercapacitor and a method of manufacturing such a supercapacitor
DE10112232A1 (de) * 2001-03-07 2002-09-19 Deutsch Zentr Luft & Raumfahrt Verfahren zur Herstellung einer mehrschichtigen Elektrode oder Elektrodenverbundeinheit und Gasdiffusionselektrode
WO2002073723A1 (en) * 2001-03-08 2002-09-19 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte type fuel cell
US6593023B2 (en) * 2001-04-27 2003-07-15 The Gillette Company Battery and method of making the same
FR2826781B1 (fr) * 2001-06-29 2003-09-05 Commissariat Energie Atomique Assemblage de pile a combustible a diffuseur bicouche et procede de creation
DE10145875B4 (de) * 2001-09-18 2010-09-16 Daimler Ag Membran-Elektroden-Einheit für eine selbstbefeuchtende Brennstoffzelle
US6998188B2 (en) * 2002-02-19 2006-02-14 Petillo Phillip J Fuel cell components
WO2003088397A1 (fr) * 2002-04-17 2003-10-23 Nec Corporation Pile a combustible, electrode pour pile a combustible et procede de preparation correspondant
US7700211B2 (en) * 2002-04-17 2010-04-20 Nec Corporation Fuel cell, fuel cell electrode and method for fabricating the same
WO2003088386A1 (fr) * 2002-04-17 2003-10-23 Nec Corporation Pile a combustible, electrode pour pile a combustible et procede de fabrication de celles-ci
US7179553B2 (en) * 2002-09-06 2007-02-20 General Motors Corporation Method for detecting electrical defects in membrane electrode assemblies
US7312174B2 (en) * 2002-09-09 2007-12-25 The Board Of Trustees Of The University Of Illinois Method for preparing highly loaded, highly dispersed platinum metal on a carbon substrate
US7261963B2 (en) 2002-11-12 2007-08-28 General Motors Corporation Corrosion resistant, electrically and thermally conductive coating for multiple applications
US7960072B2 (en) * 2003-04-04 2011-06-14 GM Global Technology Operations LLC MEA with catalyst for oxidation of carbon monoxide
US7432221B2 (en) * 2003-06-03 2008-10-07 Korea Institute Of Energy Research Electrocatalyst for fuel cells using support body resistant to carbon monoxide poisoning
US20050064260A1 (en) * 2003-09-19 2005-03-24 Jsr Corporation Membrane-electrode structure for solid polymer fuel cell
US20060204831A1 (en) * 2004-01-22 2006-09-14 Yan Susan G Control parameters for optimizing MEA performance
US7955758B2 (en) * 2004-01-22 2011-06-07 GM Global Technology Operations LLC Membrane electrode assembly prepared by direct spray of catalyst to membrane
CN100420078C (zh) * 2004-01-26 2008-09-17 松下电器产业株式会社 膜催化剂层复合体、膜电极复合体以及高分子电解质型燃料电池
TWI276654B (en) * 2004-02-18 2007-03-21 Ind Tech Res Inst Proton exchange membrane (PEM) with different molecular permeation rates
JP4478009B2 (ja) * 2004-03-17 2010-06-09 日東電工株式会社 燃料電池
US7648788B2 (en) † 2004-04-28 2010-01-19 Nissan Motor Co., Ltd. Membrane-electrode assembly for fuel cell and fuel cell using same
KR100951345B1 (ko) * 2005-02-18 2010-04-08 지엠 글로벌 테크놀러지 오퍼레이션스, 인코포레이티드 연료전지용 내산화성 전극
US20060199061A1 (en) * 2005-03-02 2006-09-07 Fiebig Bradley N Water management in bipolar electrochemical cell stacks
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
US7767330B2 (en) 2005-05-04 2010-08-03 Gm Global Technology Operations, Inc. Conductive matrices for fuel cell electrodes
US20070037041A1 (en) 2005-08-12 2007-02-15 Gm Global Technology Operations, Inc. Electrocatalyst Supports for Fuel Cells
US20070059580A1 (en) * 2005-09-15 2007-03-15 Budinski Michael K Design strategies for corrosion mitigation
US20070178341A1 (en) * 2006-01-27 2007-08-02 Christian Wieser Gas channel coating with water-uptake related volume change for influencing gas velocity
US7955750B2 (en) 2006-02-21 2011-06-07 GM Global Technology Operations LLC Controlled electrode overlap architecture for improved MEA durability
US8343452B2 (en) * 2006-03-20 2013-01-01 GM Global Technology Operations LLC Acrylic fiber bonded carbon fiber paper as gas diffusion media for fuel cell
US7687185B2 (en) * 2006-07-24 2010-03-30 Gm Global Technology Operations, Inc. Using sacrificial material to mitigate catalyst support corrosion in fuel cell electrode
US7569299B2 (en) 2006-07-25 2009-08-04 Gm Global Technology Operations, Inc. Multi-component fuel cell gasket for low temperature sealing and minimal membrane contamination
US7749632B2 (en) 2006-07-27 2010-07-06 Gm Global Technology Operations, Inc. Flow shifting coolant during freeze start-up to promote stack durability and fast start-up
US7883810B2 (en) * 2006-11-09 2011-02-08 GM Global Technology Operations LLC Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling
DK1961841T3 (da) * 2007-02-21 2013-06-24 Solvicore Gmbh & Co Kg Fremgangsmåde til elektrokemisk udskillelse af katalysatorpartikler på carbonfiberholdige substrater og anordning hertil
JP5121290B2 (ja) * 2007-04-17 2013-01-16 新日鐵住金株式会社 固体高分子形燃料電池電極用触媒
US9056449B2 (en) * 2007-10-01 2015-06-16 Intelligent Energy Limited Methods of manufacturing electrochemical cells
US8168340B2 (en) 2007-11-07 2012-05-01 GM Global Technology Operations LLC Water removal features for PEMfc stack manifolds
US8409769B2 (en) * 2007-12-07 2013-04-02 GM Global Technology Operations LLC Gas diffusion layer for fuel cell
US20100035125A1 (en) * 2008-08-06 2010-02-11 Gm Global Technology Operations, Inc. Layered electrode for electrochemical cells
US9077009B2 (en) * 2008-08-12 2015-07-07 General Electric Company Fuel cell element electrode including layers with varying hydrophobicity
JP5297786B2 (ja) * 2008-12-16 2013-09-25 株式会社キャタラー 固体高分子型燃料電池のアノード触媒層
FR2958799B1 (fr) * 2010-04-08 2012-09-14 Pragma Ind Bandelettes de liaison d'anodes et de cathodes d'un convertisseur electrochimique et convertisseur le comprenant
US9761899B2 (en) 2012-01-20 2017-09-12 Audi Ag Fuel cell electrode with gradient catalyst structure
JP6156490B2 (ja) 2013-04-25 2017-07-05 日産自動車株式会社 燃料電池用電極触媒ならびに当該触媒を用いる電極触媒層、膜電極接合体および燃料電池
JPWO2014175097A1 (ja) 2013-04-25 2017-02-23 日産自動車株式会社 触媒およびその製造方法ならびに当該触媒を用いる電極触媒層
WO2016067878A1 (ja) 2014-10-29 2016-05-06 日産自動車株式会社 燃料電池用電極触媒層、その製造方法ならびに当該触媒層を用いる膜電極接合体および燃料電池
CN107004866B (zh) * 2014-12-26 2019-12-03 日本制铁株式会社 金属空气电池用电极
FR3060861A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'assemblage membrane-electrode pour pile a combustible et ligne de fabrication
FR3060862A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'assemblage membrane-electrode pour pile a combustible
JP6566331B2 (ja) * 2017-04-17 2019-08-28 パナソニックＩｐマネジメント株式会社 電気化学デバイスの電極触媒層、電気化学デバイスの膜／電極接合体、電気化学デバイス、および電気化学デバイスの電極触媒層の製造方法
DE102017207730A1 (de) * 2017-05-08 2018-11-08 Bayerische Motoren Werke Aktiengesellschaft Verwendung eines elektrisch leitfähigen Kohlenstoffmaterials
EP3712995A4 (de) 2017-11-16 2021-06-16 Nisshinbo Holdings Inc. Kathode, membran-elektroden-anordnung und batterie

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Also Published As

Publication number Publication date
JP3650567B2 (ja) 2005-05-18
EP1045467A1 (de) 2000-10-18
DE60004594T2 (de) 2004-06-24
CA2297316A1 (en) 2000-10-12
US6277513B1 (en) 2001-08-21
JP2000311694A (ja) 2000-11-07
EP1045467B1 (de) 2003-08-20
CA2297316C (en) 2005-08-23

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