AU2002358064A1 - Bipolar plate and method for the production thereof - Google Patents

Bipolar plate and method for the production thereof

Info

Publication number
AU2002358064A1
AU2002358064A1 AU2002358064A AU2002358064A AU2002358064A1 AU 2002358064 A1 AU2002358064 A1 AU 2002358064A1 AU 2002358064 A AU2002358064 A AU 2002358064A AU 2002358064 A AU2002358064 A AU 2002358064A AU 2002358064 A1 AU2002358064 A1 AU 2002358064A1
Authority
AU
Australia
Prior art keywords
production
bipolar plate
bipolar
plate
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.)
Abandoned
Application number
AU2002358064A
Inventor
Volker Banhardt
Dietrich Kehr
Gunter Rinn
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.)
Schunk Kohlenstofftechnik GmbH
Original Assignee
Schunk Kohlenstofftechnik GmbH
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 Schunk Kohlenstofftechnik GmbH filed Critical Schunk Kohlenstofftechnik GmbH
Publication of AU2002358064A1 publication Critical patent/AU2002358064A1/en
Abandoned 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
    • H01M8/0258—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
    • 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
    • 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
    • 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
AU2002358064A 2001-11-30 2002-11-29 Bipolar plate and method for the production thereof Abandoned AU2002358064A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10159007.5 2001-11-30
DE10159007A DE10159007A1 (en) 2001-11-30 2001-11-30 Plate such as bipolar plate and method for producing such
PCT/EP2002/013511 WO2003047017A2 (en) 2001-11-30 2002-11-29 Bipolar plate and method for the production thereof

Publications (1)

Publication Number Publication Date
AU2002358064A1 true AU2002358064A1 (en) 2003-06-10

Family

ID=7707673

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002358064A Abandoned AU2002358064A1 (en) 2001-11-30 2002-11-29 Bipolar plate and method for the production thereof

Country Status (3)

Country Link
AU (1) AU2002358064A1 (en)
DE (1) DE10159007A1 (en)
WO (1) WO2003047017A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004086541A2 (en) * 2003-03-25 2004-10-07 E.I. Du Pont Canada Company Integrated electrically conductive electrochemical cell component
FR2861896B1 (en) * 2003-10-31 2006-02-03 Snecma Moteurs STRUCTURE FOR FUEL CELL
ITMI20041314A1 (en) 2004-06-30 2004-09-30 Nuvera Fuel Cells Europ Srl COOLING DEVICE FOR MEMBRANE FUEL CELLS
FR2879824A1 (en) 2004-12-16 2006-06-23 Snecma Moteurs Sa BIPOLAR PLATE FOR FUEL CELL
GB2472450A (en) * 2009-08-07 2011-02-09 Afc Energy Plc Cell Stack Plates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184263A (en) * 1986-10-16 1988-07-29 Fuji Electric Co Ltd Manufacture of separator with rib
JP2976117B2 (en) * 1989-11-02 1999-11-10 日本無機株式会社 Method of manufacturing ribbed separator and manufacturing equipment
US5558955A (en) * 1994-10-07 1996-09-24 International Fuel Cells Corporation Cathode reactant flow field component for a fuel cell stack
FR2764122A1 (en) * 1997-06-03 1998-12-04 Motorola Inc BIPOLAR PLATE FOR FUEL CELL ASSEMBLY
DE19910487C1 (en) * 1999-03-10 2000-06-15 Freudenberg Carl Fa Manufacturing bipolar plates for fuel cells involves molding plate or forming liquid and gas channels by making impressions in plate, and applying sealing elements in tool in two successive steps
DE10019094A1 (en) * 2000-04-18 2001-10-25 Rolf Schicke Bipolar plate for Polymer Electrolyte Membrane fuel cell system has inner region of material with good electrical conductivity, e.g. metal, practically non-conducting outer region

Also Published As

Publication number Publication date
DE10159007A1 (en) 2003-06-12
WO2003047017B1 (en) 2004-05-06
WO2003047017A3 (en) 2004-03-18
WO2003047017A2 (en) 2003-06-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase