DE60140797D1 - Platte, plattenanordnung und elektrochemischer zellenstapel - Google Patents

Platte, plattenanordnung und elektrochemischer zellenstapel

Info

Publication number
DE60140797D1
DE60140797D1 DE60140797T DE60140797T DE60140797D1 DE 60140797 D1 DE60140797 D1 DE 60140797D1 DE 60140797 T DE60140797 T DE 60140797T DE 60140797 T DE60140797 T DE 60140797T DE 60140797 D1 DE60140797 D1 DE 60140797D1
Authority
DE
Germany
Prior art keywords
plate
cell stack
grooves
electrochemical cell
cover
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
DE60140797T
Other languages
English (en)
Inventor
Ronald Karel Mallant
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.)
Energieonderzoek Centrum Nederland ECN
Original Assignee
Energieonderzoek Centrum Nederland ECN
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 Energieonderzoek Centrum Nederland ECN filed Critical Energieonderzoek Centrum Nederland ECN
Application granted granted Critical
Publication of DE60140797D1 publication Critical patent/DE60140797D1/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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the 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
    • H01M8/0202—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
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
DE60140797T 2000-03-22 2001-03-22 Platte, plattenanordnung und elektrochemischer zellenstapel Expired - Lifetime DE60140797D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1014722A NL1014722C2 (nl) 2000-03-22 2000-03-22 Plaat, plaatsamenstel alsmede elektrochemische celstapeling.
PCT/NL2001/000234 WO2001071836A1 (en) 2000-03-22 2001-03-22 Plate, plate assembly and electrochemical cell stack

Publications (1)

Publication Number Publication Date
DE60140797D1 true DE60140797D1 (de) 2010-01-28

Family

ID=19771055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140797T Expired - Lifetime DE60140797D1 (de) 2000-03-22 2001-03-22 Platte, plattenanordnung und elektrochemischer zellenstapel

Country Status (11)

Country Link
US (1) US20030049514A1 (de)
EP (1) EP1269556B1 (de)
JP (1) JP2003528437A (de)
AT (1) ATE452431T1 (de)
AU (1) AU2001242877B2 (de)
CA (1) CA2403604A1 (de)
DE (1) DE60140797D1 (de)
DK (1) DK1269556T3 (de)
ES (1) ES2337876T3 (de)
NL (1) NL1014722C2 (de)
WO (1) WO2001071836A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4105421B2 (ja) * 2001-10-31 2008-06-25 株式会社日立製作所 固体高分子型燃料電池用電極及びそれを用いた固体高分子型燃料電池並びに発電システム
US7144648B2 (en) 2002-11-22 2006-12-05 The Research Foundation Of State University Of New York Bipolar plate
US20050118485A1 (en) * 2002-11-22 2005-06-02 Hazem Tawfik Bipolar plate and electrolyte application
DE10257964B4 (de) * 2002-12-12 2006-09-28 Daimlerchrysler Ag Separator für Brennstoffzellen mit Abstützung für eine MEA
ATE435508T1 (de) * 2004-03-03 2009-07-15 Ird Fuel Cells As Bipolare doppelfunktionstrennplatten für brennstoffzellen
US7318973B2 (en) 2004-08-12 2008-01-15 General Motors Corporation Stamped bridges and plates for reactant delivery for a fuel cell
JP5416588B2 (ja) * 2006-10-16 2014-02-12 ヒュンダイ ハイスコ 燃料電池スタック
US8802313B2 (en) * 2006-10-19 2014-08-12 Honda Motor Co., Ltd. Fuel cell
KR100821773B1 (ko) * 2006-11-01 2008-04-14 현대자동차주식회사 자체 가습이 가능한 유로를 갖는 연료전지용 분리판

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108849A (en) * 1989-08-30 1992-04-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Fuel cell fluid flow field plate
DE4237602A1 (de) * 1992-11-06 1994-05-11 Siemens Ag Hochtemperatur-Brennstoffzellen-Stapel und Verfahren zu seiner Herstellung
NL1000218C2 (nl) * 1995-04-25 1996-10-28 Stichting Energie Fluïdumverdeelinrichting.
DE19542475C2 (de) * 1995-11-15 1999-10-28 Ballard Power Systems Polymerelektrolytmembran-Brennstoffzelle sowie Verfahren zur Herstellung einer Verteilerplatte für eine solche Zelle
US6017648A (en) * 1997-04-15 2000-01-25 Plug Power, L.L.C. Insertable fluid flow passage bridgepiece and method
US6174616B1 (en) 1998-10-07 2001-01-16 Plug Power Inc. Fuel cell assembly unit for promoting fluid service and design flexibility

Also Published As

Publication number Publication date
AU2001242877B2 (en) 2003-10-16
NL1014722C2 (nl) 2001-09-28
CA2403604A1 (en) 2001-09-27
AU4287701A (en) 2001-10-03
ES2337876T3 (es) 2010-04-30
WO2001071836A1 (en) 2001-09-27
EP1269556B1 (de) 2009-12-16
JP2003528437A (ja) 2003-09-24
ATE452431T1 (de) 2010-01-15
DK1269556T3 (da) 2010-04-26
EP1269556A1 (de) 2003-01-02
US20030049514A1 (en) 2003-03-13

Similar Documents

Publication Publication Date Title
CA2540004A1 (en) Seal structure of a fuel cell
CA2318993A1 (en) Polymer electrolyte fuel cell stack
ES2192105T3 (es) Placa bipolar para pila de combustible y pila de combustible que comprende estas placas.
CA2265295A1 (en) Fuel cell
CA2256276A1 (en) Fuel cell and separator for the same
ATE418165T1 (de) Fluidverteilerplatte für brennstoffzellen
DE60140797D1 (de) Platte, plattenanordnung und elektrochemischer zellenstapel
WO2001048843A3 (en) Fuel cell separator plate with discrete fluid distribution features
DK1075033T3 (da) Brændselscellebatteri med en stak af planare celler
ATE426252T1 (de) Elektrochemische polymerelektrolytmembranzellstapel
ATE338350T1 (de) Brennstoffzellenanordnung
DK0746879T3 (da) Elektrokemisk konverter med optimal trykfordeling
GB9809372D0 (en) Stack assembly primarily for an electrochemical fuel
WO2002017419A3 (en) Sealless radial solid electrolyte fuel cell stack design
WO2006052979A3 (en) Electrochemical cell bipolar plate with sealing feature
EP1450432A3 (de) Polymerelektrolyt-Brennstoffzelle
GB9915295D0 (en) Internal cooling arrangement for undulate MEA fuel cell stack
DE60217007D1 (de) Dichtungsmaterial für Festpolymer-Brennstoffzellen-Separator
CA2390573A1 (en) Separator for a fuel cell
EP1278258A3 (de) Brennstoffzelleneinheit und Brennstoffzellenblockverbund
DE60013137D1 (de) Elektrochemische zelle mit niedrigprofil-entlüftungsdichtungsatz
CA2400262A1 (en) Fuel cell separator
WO2001045187A3 (de) Brennstoffzellenblock
DE50112077D1 (de) Brennstoffzellenstapel
DE50306096D1 (de) Akkumulator, insbesondere Bleiakkumulator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition