DE112005001131B4 - Brennstoffzellenanordnung - Google Patents

Brennstoffzellenanordnung Download PDF

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Publication number
DE112005001131B4
DE112005001131B4 DE112005001131.3T DE112005001131T DE112005001131B4 DE 112005001131 B4 DE112005001131 B4 DE 112005001131B4 DE 112005001131 T DE112005001131 T DE 112005001131T DE 112005001131 B4 DE112005001131 B4 DE 112005001131B4
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DE
Germany
Prior art keywords
electrically conductive
mea
fuel cell
contact
electrode
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 - Fee Related
Application number
DE112005001131.3T
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German (de)
English (en)
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DE112005001131T5 (de
Inventor
Youssef M. Mikhail
Gayatri Vyas
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
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Filing date
Publication date
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of DE112005001131T5 publication Critical patent/DE112005001131T5/de
Application granted granted Critical
Publication of DE112005001131B4 publication Critical patent/DE112005001131B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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
    • H01M8/0241—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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T428/24999—Inorganic

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
DE112005001131.3T 2004-05-20 2005-04-25 Brennstoffzellenanordnung Expired - Fee Related DE112005001131B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/850,550 US8101319B2 (en) 2004-05-20 2004-05-20 Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell
US10/850,550 2004-05-20
PCT/US2005/014071 WO2005117173A2 (en) 2004-05-20 2005-04-25 A novel approach to make a high performance membrane electrode assembly (mea) for a pem fuel cell

Publications (2)

Publication Number Publication Date
DE112005001131T5 DE112005001131T5 (de) 2008-08-07
DE112005001131B4 true DE112005001131B4 (de) 2018-05-17

Family

ID=35375538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005001131.3T Expired - Fee Related DE112005001131B4 (de) 2004-05-20 2005-04-25 Brennstoffzellenanordnung

Country Status (5)

Country Link
US (1) US8101319B2 (https=)
JP (1) JP5089387B2 (https=)
CN (1) CN100565989C (https=)
DE (1) DE112005001131B4 (https=)
WO (1) WO2005117173A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022212791A1 (de) 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Zelle für einen elektrochemischen Energiewandler, elektrochemischer Energiewandler sowie Verfahren

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US8101319B2 (en) 2004-05-20 2012-01-24 GM Global Technology Operations LLC Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell
US7759017B2 (en) * 2005-05-18 2010-07-20 Gm Global Technology Operations, Inc. Membrane electrode assembly (MEA) architecture for improved durability for a PEM fuel cell
KR100658688B1 (ko) * 2005-12-19 2006-12-15 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템
KR20070095055A (ko) * 2006-03-20 2007-09-28 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리, 이의 제조방법 및 이를포함하는 연료 전지 시스템
US20070220856A1 (en) * 2006-03-23 2007-09-27 Fiber Tech Co., Ltd. Metal fiber media, filter for exhaust gas purifier using the same as filter member, and method for manufacturing the filter
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KR20070119905A (ko) * 2006-06-16 2007-12-21 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템
JP4823202B2 (ja) * 2007-11-15 2011-11-24 株式会社神戸製鋼所 燃料電池セパレータ用チタン基材の製造方法および燃料電池セパレータの製造方法
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JP5763533B2 (ja) * 2008-06-23 2015-08-12 ヌヴェラ・フュエル・セルズ・インコーポレーテッド 高分子電解質膜型燃料電池スタック及びバイポーラプレートアッセンブリ
TWI341217B (en) * 2008-10-14 2011-05-01 Ind Tech Res Inst Membrane cleaning method and apparatus
US9780388B2 (en) * 2009-03-18 2017-10-03 Audi Ag Fuel cell with purge manifold
DE102009018028B3 (de) * 2009-04-18 2010-11-18 Horst Hager Elektrode für elektrolytische Prozesse und Redoxbatterien mit dieser
TW201114096A (en) * 2009-10-09 2011-04-16 Chung Hsin Elec & Mach Mfg Fuel cell structure having porous metal plate
DE102012015802A1 (de) * 2012-08-10 2014-02-13 Thyssenkrupp Uhde Gmbh Verfahren zur Herstellung von Elektrolysezellen-Kontaktstreifen
US10003089B2 (en) 2015-02-11 2018-06-19 Ford Global Technologies, Llc Multilayer coating for corrosion resistant metal bipolar plate for a PEMFC
US10135077B2 (en) 2015-02-12 2018-11-20 Ford Global Technologies, Llc Corrosion resistant metal bipolar plate for a PEMFC including a radical scavenger
DE102018219056B4 (de) * 2018-11-08 2025-01-30 Technische Universität Dresden Verfahren zur Herstellung von Bipolarplatten für Brennstoffzellen
GB201915438D0 (en) * 2019-10-24 2019-12-11 Ceres Ip Co Ltd Metal-supported cell unit
CN115732716A (zh) * 2022-12-09 2023-03-03 中国科学技术大学 一种液流电池的电极框及液流电池

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EP1096587A1 (en) 1998-06-16 2001-05-02 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
WO2003105254A1 (en) 2002-06-05 2003-12-18 General Motors Corporation ULTRA-LOW LOADINGS OF Au FOR STAINLESS STEEL BIPOLAR PLATES
US20050100774A1 (en) 2003-11-07 2005-05-12 Abd Elhamid Mahmoud H. Novel electrical contact element for a fuel cell

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EP1096587A1 (en) 1998-06-16 2001-05-02 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
WO2003105254A1 (en) 2002-06-05 2003-12-18 General Motors Corporation ULTRA-LOW LOADINGS OF Au FOR STAINLESS STEEL BIPOLAR PLATES
US20050100774A1 (en) 2003-11-07 2005-05-12 Abd Elhamid Mahmoud H. Novel electrical contact element for a fuel cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022212791A1 (de) 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Zelle für einen elektrochemischen Energiewandler, elektrochemischer Energiewandler sowie Verfahren

Also Published As

Publication number Publication date
JP5089387B2 (ja) 2012-12-05
US8101319B2 (en) 2012-01-24
JP2007538370A (ja) 2007-12-27
WO2005117173A3 (en) 2006-12-21
DE112005001131T5 (de) 2008-08-07
US20050260484A1 (en) 2005-11-24
CN1989643A (zh) 2007-06-27
WO2005117173A2 (en) 2005-12-08
CN100565989C (zh) 2009-12-02

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