ATE308122T1 - Brennstoffzellenplatten mit durch spritzguss hergestellten dichtungen - Google Patents

Brennstoffzellenplatten mit durch spritzguss hergestellten dichtungen

Info

Publication number
ATE308122T1
ATE308122T1 AT02253240T AT02253240T ATE308122T1 AT E308122 T1 ATE308122 T1 AT E308122T1 AT 02253240 T AT02253240 T AT 02253240T AT 02253240 T AT02253240 T AT 02253240T AT E308122 T1 ATE308122 T1 AT E308122T1
Authority
AT
Austria
Prior art keywords
plates
fuel cell
anode
injection molded
cell plates
Prior art date
Application number
AT02253240T
Other languages
English (en)
Inventor
Dale T Cummins
David C Alsip
Joe B Darke
Jack A C Kummerow
Original Assignee
Dana 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 Dana Corp filed Critical Dana Corp
Application granted granted Critical
Publication of ATE308122T1 publication Critical patent/ATE308122T1/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—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
    • H01M8/0267—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
    • H01M8/0273—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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT02253240T 2001-05-15 2002-05-09 Brennstoffzellenplatten mit durch spritzguss hergestellten dichtungen ATE308122T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/858,165 US6599653B1 (en) 2001-05-15 2001-05-15 Molded fuel cell plates with seals

Publications (1)

Publication Number Publication Date
ATE308122T1 true ATE308122T1 (de) 2005-11-15

Family

ID=25327646

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02253240T ATE308122T1 (de) 2001-05-15 2002-05-09 Brennstoffzellenplatten mit durch spritzguss hergestellten dichtungen

Country Status (5)

Country Link
US (1) US6599653B1 (de)
EP (1) EP1263068B1 (de)
JP (1) JP2002343383A (de)
AT (1) ATE308122T1 (de)
DE (1) DE60206831T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7297432B2 (en) * 2001-03-09 2007-11-20 Honda Giken Kogyo Kabushiki Kaisha Fuel cell and fuel cell stack
US6852439B2 (en) 2001-05-15 2005-02-08 Hydrogenics Corporation Apparatus for and method of forming seals in fuel cells and fuel cell stacks
US20040258977A1 (en) * 2003-01-24 2004-12-23 Hydrogenics Corporation Apparatus for and method of forming seals in fuel cells and fuel cell stacks
US7432007B2 (en) * 2001-05-15 2008-10-07 Dana Automotive Systems Group Llc Molded fuel cell plates with seals
US6827811B2 (en) 2002-02-07 2004-12-07 Lynntech, Inc. Method for vacuum pressing electrochemical cell components
US7393369B2 (en) 2002-06-11 2008-07-01 Trulite, Inc. Apparatus, system, and method for generating hydrogen
DE10250434A1 (de) * 2002-10-30 2004-05-13 Ab Skf Modul für eine Brennstoffzellenanordnung
WO2004051765A2 (en) * 2002-12-04 2004-06-17 Lynntech Power Systems,Ltd. Self-aligning components for electrochemical cells
WO2004051777A2 (en) * 2002-12-04 2004-06-17 Lynntech Power Systems, Ltd. Electrochemical cell plate with integral seals
US7104545B2 (en) * 2003-02-18 2006-09-12 Delphi Technologies, Inc. Method of forming a gasket assembly for a PEM fuel cell assembly
AU2003217711A1 (en) * 2003-02-24 2004-10-11 Lynntech, Inc. Method for vacuum bonding electrochemical cell components
US7655339B1 (en) 2003-06-06 2010-02-02 Dana Automotive Systems Group, Llc Molded fuel cell plates with seals
US7556660B2 (en) 2003-06-11 2009-07-07 James Kevin Shurtleff Apparatus and system for promoting a substantially complete reaction of an anhydrous hydride reactant
WO2005028714A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation Apparatus and method for reducing instances of pump de-priming
US20050186458A1 (en) 2003-09-22 2005-08-25 Ali Rusta-Sallehy Electrolyzer cell stack system
US7186476B2 (en) * 2003-11-07 2007-03-06 General Motors Corporation One piece bipolar plate with spring seals
AU2005304304B2 (en) * 2004-11-12 2009-01-15 Trulite, Inc. Hydrogen generator cartridge
US7582378B2 (en) * 2005-06-30 2009-09-01 Freudenberg-Nok General Partnership Fuel cell seal and plate features
US7651542B2 (en) 2006-07-27 2010-01-26 Thulite, Inc System for generating hydrogen from a chemical hydride
US7648786B2 (en) 2006-07-27 2010-01-19 Trulite, Inc System for generating electricity from a chemical hydride
US20080070091A1 (en) * 2006-09-14 2008-03-20 Kummerow Jack A C Seal retention feature for fuel cell assembly
US8357214B2 (en) 2007-04-26 2013-01-22 Trulite, Inc. Apparatus, system, and method for generating a gas from solid reactant pouches
KR20100061453A (ko) 2007-07-25 2010-06-07 트루라이트 인크. 하이브리드 전력의 생성 및 사용을 관리하는 장치, 시스템 및 방법
CA2925799C (en) * 2013-10-02 2022-07-05 Hydrogenics Corporation Fuel cell sub-assembly having a sealed bipolar plate and method of making it
DE202014004456U1 (de) * 2014-05-23 2015-05-28 Reinz-Dichtungs-Gmbh Metallische Bipolarplatte mit rückfedernder Dichtungsanordnung und elektrochemisches System
CN104227888B (zh) * 2014-09-18 2016-10-05 中山派维动力系统技术有限公司 一种电池模组密封圈的制备方法
CN115692810B (zh) * 2021-07-22 2025-10-17 未势能源科技有限公司 燃料电池电堆和具有它的燃料电池系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378812A1 (de) 1989-01-18 1990-07-25 Asea Brown Boveri Ag Anordnung von Brennstoffzellen auf der Basis eines Hochtemperatur-Feststoffelektrolyten aus stabilisiertem Zirkonoxyd zur Erzielung höchsmöglicher Leistung
US5176966A (en) * 1990-11-19 1993-01-05 Ballard Power Systems Inc. Fuel cell membrane electrode and seal assembly
US5496655A (en) 1994-10-12 1996-03-05 Lockheed Idaho Technologies Company Catalytic bipolar interconnection plate for use in a fuel cell
DE69804829T2 (de) * 1997-07-16 2002-11-07 Ballard Power Systems Inc., Burnaby Elastische dichtung für eine membranelektrodenanordnung in einer elektrochemischen brennstoffzelle und herstellungsverfahren dafür
KR100372926B1 (ko) 1998-06-02 2003-02-25 마쯔시다덴기산교 가부시키가이샤 고분자전해질형연료전지 및 그 제조방법
WO2000035038A1 (en) 1998-12-11 2000-06-15 International Fuel Cells, Llc Proton exchange membrane fuel cell external manifold seal
JP4809519B2 (ja) 1999-09-10 2011-11-09 本田技研工業株式会社 燃料電池

Also Published As

Publication number Publication date
US6599653B1 (en) 2003-07-29
DE60206831D1 (de) 2005-12-01
EP1263068A1 (de) 2002-12-04
DE60206831T2 (de) 2006-06-29
JP2002343383A (ja) 2002-11-29
EP1263068B1 (de) 2005-10-26

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