AU2003244838A1 - Planar seal-less fuel cell stack - Google Patents

Planar seal-less fuel cell stack

Info

Publication number
AU2003244838A1
AU2003244838A1 AU2003244838A AU2003244838A AU2003244838A1 AU 2003244838 A1 AU2003244838 A1 AU 2003244838A1 AU 2003244838 A AU2003244838 A AU 2003244838A AU 2003244838 A AU2003244838 A AU 2003244838A AU 2003244838 A1 AU2003244838 A1 AU 2003244838A1
Authority
AU
Australia
Prior art keywords
fuel cell
cell stack
less fuel
planar seal
planar
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
AU2003244838A
Other versions
AU2003244838A8 (en
Inventor
Thomas Gordon Lindsay
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003244838A8 publication Critical patent/AU2003244838A8/en
Publication of AU2003244838A1 publication Critical patent/AU2003244838A1/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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • 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
    • H01M8/0258—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
    • H01M8/24—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
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
AU2003244838A 2002-07-10 2003-07-07 Planar seal-less fuel cell stack Abandoned AU2003244838A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0216063A GB2390739B (en) 2002-07-10 2002-07-10 A novel planar seal-less fuel cell stack
GBGB0216063.8 2002-07-10
PCT/GB2003/002908 WO2004008556A2 (en) 2002-07-10 2003-07-07 Planar seal-less fuel cell stack

Publications (2)

Publication Number Publication Date
AU2003244838A8 AU2003244838A8 (en) 2004-02-02
AU2003244838A1 true AU2003244838A1 (en) 2004-02-02

Family

ID=9940238

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003244838A Abandoned AU2003244838A1 (en) 2002-07-10 2003-07-07 Planar seal-less fuel cell stack

Country Status (3)

Country Link
AU (1) AU2003244838A1 (en)
GB (1) GB2390739B (en)
WO (1) WO2004008556A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005327925B2 (en) 2004-11-30 2011-01-27 The Regents Of The University Of California Joining of dissimilar materials
JP2008522370A (en) 2004-11-30 2008-06-26 ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア Sealed joint structure for electrochemical devices
US7781123B2 (en) * 2005-06-06 2010-08-24 Delphi Technologies, Inc. Method and apparatus for forming electrode interconnect contacts for a solid-oxide fuel cell stack
US8343686B2 (en) 2006-07-28 2013-01-01 The Regents Of The University Of California Joined concentric tubes
MY147805A (en) 2008-04-18 2013-01-31 Univ California Integrated seal for high-temperature electrochemical device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476198A (en) * 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic core
US4476196A (en) * 1983-10-12 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Solid oxide fuel cell having monolithic cross flow core and manifolding
US4666798A (en) * 1985-05-20 1987-05-19 The United States Of America As Represented By The United States Department Of Energy Serially connected solid oxide fuel cells having monolithic cores
AUPN876896A0 (en) * 1996-03-18 1996-04-18 Ceramic Fuel Cells Limited An electrical interconnect for a planar fuel cell
US5851689A (en) * 1997-01-23 1998-12-22 Bechtel Corporation Method for operating a fuel cell assembly
US6649296B1 (en) * 1999-10-15 2003-11-18 Hybrid Power Generation Systems, Llc Unitized cell solid oxide fuel cells
US6803136B2 (en) * 2000-04-10 2004-10-12 Hybrid Power Generation Systems, Llc Stacking and manifolding of unitized solid oxide fuel cells
US6677069B1 (en) * 2000-08-18 2004-01-13 Hybrid Power Generation Systems, Llc Sealless radial solid oxide fuel cell stack design

Also Published As

Publication number Publication date
GB0216063D0 (en) 2002-08-21
WO2004008556A2 (en) 2004-01-22
GB2390739A (en) 2004-01-14
GB2390739B (en) 2005-07-20
WO2004008556A3 (en) 2005-03-24
AU2003244838A8 (en) 2004-02-02

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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