ATE497263T1 - Membranelektrodenbaugruppe mit verstärkter dichtstruktur - Google Patents

Membranelektrodenbaugruppe mit verstärkter dichtstruktur

Info

Publication number
ATE497263T1
ATE497263T1 AT06819745T AT06819745T ATE497263T1 AT E497263 T1 ATE497263 T1 AT E497263T1 AT 06819745 T AT06819745 T AT 06819745T AT 06819745 T AT06819745 T AT 06819745T AT E497263 T1 ATE497263 T1 AT E497263T1
Authority
AT
Austria
Prior art keywords
electrode assembly
sealing structure
membrane electrode
reinforced sealing
reinforced
Prior art date
Application number
AT06819745T
Other languages
English (en)
Inventor
Nchez Doeaz Pedro S
Original Assignee
Auto Juntas S A Unipersonal
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 Auto Juntas S A Unipersonal filed Critical Auto Juntas S A Unipersonal
Application granted granted Critical
Publication of ATE497263T1 publication Critical patent/ATE497263T1/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
    • H01M8/0273—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
    • H01M8/0202—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
    • H01M8/02—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
    • H01M8/241—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
    • H01M8/24—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
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT06819745T 2006-02-24 2006-11-24 Membranelektrodenbaugruppe mit verstärkter dichtstruktur ATE497263T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06380036A EP1826849A1 (de) 2006-02-24 2006-02-24 Membran-Elektroden-Einheit mit verstärkter Dichtungsstruktur
US11/279,438 US7862950B2 (en) 2006-02-24 2006-04-12 Membrane electrode assembly
PCT/EP2006/068879 WO2007096012A1 (en) 2006-02-24 2006-11-24 Membrane electrode assembly with reinforced sealing structure

Publications (1)

Publication Number Publication Date
ATE497263T1 true ATE497263T1 (de) 2011-02-15

Family

ID=36658612

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06819745T ATE497263T1 (de) 2006-02-24 2006-11-24 Membranelektrodenbaugruppe mit verstärkter dichtstruktur

Country Status (6)

Country Link
US (1) US7862950B2 (de)
EP (2) EP1826849A1 (de)
AT (1) ATE497263T1 (de)
DE (1) DE602006019917D1 (de)
ES (1) ES2360367T3 (de)
WO (1) WO2007096012A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI344716B (en) * 2007-06-22 2011-07-01 Young Green Energy Co Fuel cell module
WO2012040253A1 (en) 2010-09-20 2012-03-29 Nextech Materials, Ltd. Fuel cell repeat unit and fuel cell stack
JP5720806B2 (ja) * 2011-12-06 2015-05-20 トヨタ自動車株式会社 燃料電池
US20160013504A1 (en) * 2012-12-27 2016-01-14 Nissan Motor Co., Ltd. Membrane electrode assembly and membrane electrode assembly manufacturing method
EP3188293B1 (de) * 2014-08-26 2020-08-05 Panasonic Intellectual Property Management Co., Ltd. Brennstoffzellenmodul, brennstoffzellenstapel und verfahren zur herstellung eines brennstoffzellenmoduls
CA2976351C (en) * 2015-02-12 2023-10-03 Ballard Power Systems Inc. Seal for solid polymer electrolyte fuel cell
FR3047612B1 (fr) * 2016-02-05 2018-03-16 Safran Aircraft Engines Pile a combustible et systeme de chauffage associe
USD844562S1 (en) 2016-10-05 2019-04-02 General Electric Company Fuel cell
DE102017117146A1 (de) * 2017-07-28 2019-01-31 Elringklinger Ag Elektrochemisch aktive Einheit für eine elektrochemische Vorrichtung
CN214572271U (zh) * 2020-09-14 2021-11-02 氢牛科技(东莞)有限公司 一种电解槽压装治具
DE102022123800A1 (de) 2022-09-16 2024-03-21 Aerostack GmbH Verstärkte Dichtstruktur für Brennstoffzellenanwendungen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3277667D1 (en) * 1981-04-13 1987-12-17 Wonder Piles Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors
US5264299A (en) * 1991-12-26 1993-11-23 International Fuel Cells Corporation Proton exchange membrane fuel cell support plate and an assembly including the same
US6028163A (en) 1997-06-27 2000-02-22 Guilford Pharmaceuticals Inc. Solution polymerization of high molecular weight poly(phosphoesters) in toluene
EP1156546B1 (de) 1997-07-16 2003-10-08 Ballard Power Systems Inc. Verfahren zur Herstellung einer elastischen Dichtung für die Membranelektrodenanordnung (mea) in einer elektrochemischen Brennstoffzelle
CA2296384C (en) 1997-07-16 2004-09-28 Ballard Power Systems Inc. Resilient seal for membrane electrode assembly (mea) in an electrochemical fuel cell and method of making same
US6423439B1 (en) * 1997-07-16 2002-07-23 Ballard Power Systems Inc. Membrane electrode assembly for an electrochemical fuel cell
DE19926026A1 (de) * 1999-05-28 2000-11-30 Heliocentris Energiesysteme Membran-Elektroden-Einheit für Brennstoffzellen u. dgl.
JP4066117B2 (ja) 1999-06-11 2008-03-26 Ｎｏｋ株式会社 燃料電池用ガスケット
JP4576646B2 (ja) * 1999-09-30 2010-11-10 アイシン精機株式会社 燃料電池
JP3609016B2 (ja) * 2000-10-18 2005-01-12 本田技研工業株式会社 燃料電池のシールの装着方法および燃料電池
AU2002249072A1 (en) * 2001-02-13 2002-08-28 Heliocentris Energiesysteme Gmbh Electrochemical cell stack
ITMI20010458A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodo di cortocircuitazione di una cella elettrochimica elementare malfunzionante di una struttura filtro-pressa
ITBO20010143A1 (it) 2001-03-16 2002-09-16 Roen Est S R L Componente del tipo "mega" per celle a combustibile ad elettrolita polimerico e relativa tecnologia di produzione
US7087339B2 (en) 2002-05-10 2006-08-08 3M Innovative Properties Company Fuel cell membrane electrode assembly with sealing surfaces
US20030224237A1 (en) * 2002-05-30 2003-12-04 Vanderleeden Olen R. Membrane electrode assembly for an electrochemical fuel cell
US7070876B2 (en) 2003-03-24 2006-07-04 Ballard Power Systems, Inc. Membrane electrode assembly with integrated seal
CN1536698B (zh) * 2003-04-02 2010-12-15 松下电器产业株式会社 燃料电池用电解质膜结构、mea结构及燃料电池
GB0319780D0 (en) * 2003-08-22 2003-09-24 Johnson Matthey Plc Membrane electrode assembly
EP1671388B1 (de) 2003-09-20 2016-07-13 Umicore AG & Co. KG Katalysatorbeschichtete membran mit integriertem dichtmaterial und daraus hergestellte membran-elektroden-baugruppe
JP2006228590A (ja) 2005-02-18 2006-08-31 Nok Corp 燃料電池用シール構造体
US20070003821A1 (en) * 2005-06-30 2007-01-04 Freudenberg-Nok General Partnership Integrally molded gasket for a fuel cell assembly

Also Published As

Publication number Publication date
EP1826849A1 (de) 2007-08-29
DE602006019917D1 (de) 2011-03-10
WO2007096012A1 (en) 2007-08-30
EP1997177B1 (de) 2011-01-26
EP1997177A1 (de) 2008-12-03
US7862950B2 (en) 2011-01-04
US20070202381A1 (en) 2007-08-30
ES2360367T3 (es) 2011-06-03

Similar Documents

Publication Publication Date Title
ATE497263T1 (de) Membranelektrodenbaugruppe mit verstärkter dichtstruktur
WO2007125107A3 (en) Micro-structured insulating frame for electrolysis cell
ATE447776T1 (de) Membran-elektrodenbaugruppen für brennstoffzellen,ihre herstellung, verwendung und diese enthaltende brennstoffzellen
DE602006012992D1 (de) Elektrolytmaterial für eine festpolymer-brennstoffzelle, elektrolytmembran und membran-elektroden-baugruppe
DK1908144T3 (da) Brændselscellesystem med elektrokemisk anodeudstødningsgasgenanvendelse
DE602005025749D1 (de) Membran-elektroden-baugruppe für eine brennstoffzelle und brennstoffzelle damit
MX2009008979A (es) Cubierta de flujo de pilas de celdas de combustible.
DE602005018755D1 (de) Elektrolytmaterial für eine polymerelektrolyt-brennstoffzelle , elektrolytmembran und membranelektrodenbaugruppe
DE50313070D1 (de) Mehrschichtige elektrolytmembran
WO2007072139A3 (en) Electrolyte membrane for fuel cell utilizing nano composite
ATE547817T1 (de) Brennstoffzelle mit integriertem fluid-management
EP1944820A4 (de) Polymer-elektrolyt, polymer-elektrolytmembran damit, membran-elektroden-baugruppe und brennstoffzelle
DE602005013531D1 (de) Membranelektrodenbaugruppe für eine röhrenförmige brennstoffzelle und röhrenförmige brennstoffzelle
IL185341A0 (en) Air cell with improved leakage resistance
EP2161772A4 (de) Baugruppe aus membran, elektrode, gasdiffusionsschicht und dichtung, verfahren zu ihrer herstellung und festpolymerbrennstoffzelle
ATE504098T1 (de) Verbesserte membran-elektrodeneinheiten und brennstoffzellen mit langer lebensdauer
DE502006005868D1 (de) Befeuchter
EP2061110A4 (de) Verstärkte elektrolytmembran für eine brennstoffzelle, herstellungsverfahren dafür, membranelektrodenanordung für eine brennstoffzelle und festpolymerbrennstoffzelle mit der anordnung
EA200602119A1 (ru) Мембранно-электродное устройство с контролируемым управлением потоком воды и/или ионов
DE112008003166B8 (de) Membranelektrodenanordnung, Brennstoffzelle und Verfahren zur Herstellung selbiger
TW200732248A (en) Novel metal (III)-chromium-phosphate complex and use thereof
DK1693915T3 (da) Tætningskonstruktion for brændselscelle
DE602007006352D1 (de) Kathodenkatalysator für Membranelektrodenanordnung und Brennstoffzellensystem
EA200700801A1 (ru) Газоблокирующий анод для жидкостного топливного элемента прямого действия
ATE461532T1 (de) Röhrenförmiges brennstoffzellenmodul und dichteinrichtung dafür

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties