JP4856006B2 - 改善された燃料電池設計のためのシール支持用の拡散媒体 - Google Patents

改善された燃料電池設計のためのシール支持用の拡散媒体 Download PDF

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JP4856006B2
JP4856006B2 JP2007136530A JP2007136530A JP4856006B2 JP 4856006 B2 JP4856006 B2 JP 4856006B2 JP 2007136530 A JP2007136530 A JP 2007136530A JP 2007136530 A JP2007136530 A JP 2007136530A JP 4856006 B2 JP4856006 B2 JP 4856006B2
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Prior art keywords
seal
fuel cell
cathode
anode
header
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Japanese (ja)
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JP2007329125A5 (https=
JP2007329125A (ja
Inventor
スティーヴン・ジー・ゴーベル
マシュー・ジェイ・ビューテル
ジェフリー・エイ・ロック
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ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド
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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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
JP2007136530A 2006-05-23 2007-05-23 改善された燃料電池設計のためのシール支持用の拡散媒体 Expired - Fee Related JP4856006B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/439,359 2006-05-23
US11/439,359 US7972741B2 (en) 2006-05-23 2006-05-23 Diffusion media for seal support for improved fuel cell design

Publications (3)

Publication Number Publication Date
JP2007329125A JP2007329125A (ja) 2007-12-20
JP2007329125A5 JP2007329125A5 (https=) 2011-05-26
JP4856006B2 true JP4856006B2 (ja) 2012-01-18

Family

ID=38622468

Family Applications (1)

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JP2007136530A Expired - Fee Related JP4856006B2 (ja) 2006-05-23 2007-05-23 改善された燃料電池設計のためのシール支持用の拡散媒体

Country Status (4)

Country Link
US (1) US7972741B2 (https=)
JP (1) JP4856006B2 (https=)
CN (1) CN100539286C (https=)
DE (1) DE102007023544B4 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5364278B2 (ja) * 2008-02-28 2013-12-11 日産自動車株式会社 燃料電池のシール構造
US8211585B2 (en) * 2008-04-08 2012-07-03 GM Global Technology Operations LLC Seal for PEM fuel cell plate
JP5438918B2 (ja) * 2008-05-22 2014-03-12 本田技研工業株式会社 燃料電池用電解質・電極構造体及び燃料電池
US8389177B2 (en) * 2008-12-22 2013-03-05 Gm Global Technology Operations Combined subgasket and membrane support
US8372556B2 (en) * 2010-02-08 2013-02-12 GM Global Technology Operations LLC Conductive porous spacers for nested stamped plate fuel cell
US8911918B2 (en) 2010-02-08 2014-12-16 GM Global Technology Operations LLC Hybrid seal application process
US8597858B2 (en) 2010-04-22 2013-12-03 GM Global Technology Operations LLC Electroformed bipolar plates for fuel cells
JP5331053B2 (ja) * 2010-04-28 2013-10-30 パナソニック株式会社 固体高分子形燃料電池スタック
US8465879B2 (en) * 2010-11-03 2013-06-18 GM Global Technology Operations LLC Reinforced fuel cell metal plate perimeter
US8927170B2 (en) * 2011-05-16 2015-01-06 Daimler Ag Flow field plate for reduced pressure drop in coolant
WO2013022776A1 (en) * 2011-08-05 2013-02-14 Enerfuel, Inc. Bipolar plate assembly having an adjustment member
DE102015205295A1 (de) 2015-03-24 2016-09-29 Volkswagen Ag Bipolarplattenanordnung für Brennstoffzelle und Fertigungsverfahren
DE102016202010A1 (de) * 2016-02-10 2017-08-10 Volkswagen Aktiengesellschaft Bipolarplatte mit asymmetrischen Dichtungsabschnitten, sowie Brennstoffzellenstapel mit einer solchen
DE102016121614A1 (de) * 2016-11-11 2018-05-17 Audi Ag Einzelzell-Anordnung für eine Brennstoffzelle und Brennstoffzellenstapel
DE102017201989A1 (de) * 2017-02-08 2018-08-09 Bayerische Motoren Werke Aktiengesellschaft Separatorplatte mit Distanzelement sowie Brennstoffzellensystem
US10186723B2 (en) * 2017-03-20 2019-01-22 GM Global Technology Operations LLC Method to actively control cell pressure drop during operation
DE102017220354B4 (de) 2017-11-15 2025-06-12 Audi Ag Brennstoffzellenvorrichtung
DE102018201056A1 (de) * 2018-01-24 2019-07-25 Robert Bosch Gmbh Brennstoffzelle und Brennstoffzellenstapel
CN109830693A (zh) * 2019-01-15 2019-05-31 安徽明天氢能科技股份有限公司 一种燃料电池单极板结构
RU2751535C2 (ru) * 2019-10-07 2021-07-14 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Мембранно-электродный блок топливного элемента с полимерной мембраной
CN112310433B (zh) * 2020-11-27 2022-12-23 航天氢能(上海)科技有限公司 一种燃料电池的密封结构及燃料电池电堆的装配方法
DE102021203983A1 (de) * 2021-04-21 2022-10-27 Cellcentric Gmbh & Co. Kg Einzelzellanordnung für einen Brennstoffzellenstapel
CN114300703A (zh) * 2021-12-01 2022-04-08 上海氢晨新能源科技有限公司 一种燃料电池的膜电极、一种燃料电池及一种燃料电池的组装方法
WO2025020041A1 (zh) * 2023-07-24 2025-01-30 舍弗勒技术股份两合公司 基础框架和电化学能量模块

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US6017648A (en) * 1997-04-15 2000-01-25 Plug Power, L.L.C. Insertable fluid flow passage bridgepiece and method
US6399234B2 (en) * 1998-12-23 2002-06-04 Utc Fuel Cells, Llc Fuel cell stack assembly with edge seal
JP4576646B2 (ja) * 1999-09-30 2010-11-10 アイシン精機株式会社 燃料電池
US6521367B2 (en) * 2000-12-06 2003-02-18 Utc Fuel Cells, Llc Fuel cell with an electrolyte dry-out barrier
JP3830766B2 (ja) * 2001-03-09 2006-10-11 本田技研工業株式会社 燃料電池および燃料電池スタック
JP3608741B2 (ja) * 2001-10-16 2005-01-12 松下電器産業株式会社 高分子電解質型燃料電池
EP1302996A3 (en) * 2001-10-16 2006-04-19 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
US7087339B2 (en) * 2002-05-10 2006-08-08 3M Innovative Properties Company Fuel cell membrane electrode assembly with sealing surfaces
JP4739685B2 (ja) * 2003-03-14 2011-08-03 パナソニック株式会社 高分子電解質型燃料電池
US7776464B2 (en) 2003-03-28 2010-08-17 Honda Motor Co., Ltd. Solid polymer electrolyte fuel cell and electrode structure for the fuel cell
DE102004021253B4 (de) * 2003-05-01 2009-06-04 Honda Motor Co., Ltd. Brennstoffzelle
JP4109569B2 (ja) * 2003-05-01 2008-07-02 本田技研工業株式会社 燃料電池
JP4747486B2 (ja) * 2003-10-09 2011-08-17 トヨタ自動車株式会社 燃料電池
JP2005268151A (ja) * 2004-03-22 2005-09-29 Honda Motor Co Ltd 燃料電池

Also Published As

Publication number Publication date
DE102007023544A1 (de) 2007-11-29
JP2007329125A (ja) 2007-12-20
US20070275288A1 (en) 2007-11-29
CN100539286C (zh) 2009-09-09
CN101079496A (zh) 2007-11-28
DE102007023544B4 (de) 2019-03-07
US7972741B2 (en) 2011-07-05

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