AU2003293468A1 - Flow restrictors in fuel cell flow-field - Google Patents

Flow restrictors in fuel cell flow-field

Info

Publication number
AU2003293468A1
AU2003293468A1 AU2003293468A AU2003293468A AU2003293468A1 AU 2003293468 A1 AU2003293468 A1 AU 2003293468A1 AU 2003293468 A AU2003293468 A AU 2003293468A AU 2003293468 A AU2003293468 A AU 2003293468A AU 2003293468 A1 AU2003293468 A1 AU 2003293468A1
Authority
AU
Australia
Prior art keywords
flow
field
fuel cell
restrictors
flow restrictors
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
AU2003293468A
Other versions
AU2003293468A8 (en
Inventor
Jeffrey Allan Rock
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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
Priority claimed from US10/356,403 external-priority patent/US20040151960A1/en
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of AU2003293468A8 publication Critical patent/AU2003293468A8/en
Publication of AU2003293468A1 publication Critical patent/AU2003293468A1/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
    • H01M8/0247—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • 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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
AU2003293468A 2003-01-31 2003-12-10 Flow restrictors in fuel cell flow-field Abandoned AU2003293468A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/356,403 2003-01-31
US10/356,403 US20040151960A1 (en) 2003-01-31 2003-01-31 Flow restrictors in fuel cell flow-field
US10/664,294 US7112385B2 (en) 2003-01-31 2003-09-17 Flow restrictors in fuel cell flow-field
US10/664,294 2003-09-17
PCT/US2003/039147 WO2004070855A2 (en) 2003-01-31 2003-12-10 Flow restrictors in fuel cell flow-field

Publications (2)

Publication Number Publication Date
AU2003293468A8 AU2003293468A8 (en) 2004-08-30
AU2003293468A1 true AU2003293468A1 (en) 2004-08-30

Family

ID=32853085

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003293468A Abandoned AU2003293468A1 (en) 2003-01-31 2003-12-10 Flow restrictors in fuel cell flow-field

Country Status (3)

Country Link
AU (1) AU2003293468A1 (en)
DE (1) DE10394056B4 (en)
WO (1) WO2004070855A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604888B2 (en) * 2004-07-30 2009-10-20 Gm Global Technologies Operations, Inc. Stamped PEM fuel cell plate manufacturing
JP6658486B2 (en) * 2016-12-09 2020-03-04 トヨタ自動車株式会社 Fuel cell separator and fuel cell
CN117096370B (en) * 2023-10-17 2024-01-09 江苏恒安储能科技有限公司 Novel flow battery terminal electrode and flow battery assembled by same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099984A (en) * 1997-12-15 2000-08-08 General Motors Corporation Mirrored serpentine flow channels for fuel cell
US6358642B1 (en) * 1999-12-02 2002-03-19 General Motors Corporation Flow channels for fuel cell
US6309773B1 (en) * 1999-12-13 2001-10-30 General Motors Corporation Serially-linked serpentine flow channels for PEM fuel cell
US6428916B1 (en) * 1999-12-20 2002-08-06 Utc Fuel Cells, Llc Coolant treatment system for a direct antifreeze cooled fuel cell assembly
US6699614B2 (en) * 2002-03-18 2004-03-02 General Motors Corporation Converging/diverging flow channels for fuel cell
EP1353395A1 (en) * 2002-04-12 2003-10-15 Stefan Höller Fuel cell assembly
DE10236998B4 (en) * 2002-08-13 2008-01-31 Daimler Ag Electrochemical cell
DE10253002A1 (en) * 2002-11-14 2004-06-09 Daimlerchrysler Ag Bipolar plate for contacting membrane electrode assembly of polymer electrolyte membrane fuel cell for mobile energy supply e.g. for automobile

Also Published As

Publication number Publication date
DE10394056B4 (en) 2012-09-13
DE10394056T5 (en) 2005-11-10
AU2003293468A8 (en) 2004-08-30
WO2004070855A3 (en) 2004-12-16
WO2004070855A2 (en) 2004-08-19

Similar Documents

Publication Publication Date Title
AU2003243212A1 (en) Improved fuel cell
AU2003264403A1 (en) Fuel cell separator
AU2003220641A1 (en) Coolant flow field design for fuel cell stacks
GB2404491B (en) Flat fuel cell assembly and fabrication thereof
AU2003267983A1 (en) Low-humidification and durable fuel cell membrane
AU2003224633A1 (en) Converging/diverging flow channels for fuel cell
EP1653540A4 (en) Fuel cell
AU2003287829A1 (en) Fuel cell stack with passive end cell heater
EP1470944B8 (en) Fuel tank
HK1050426A1 (en) Multi-element thin-film fuel cell
AU2003295870A1 (en) Membrane for fuel cell, and fuel cell incorporating that membrane
AU2003294972A1 (en) Solid oxide fuel cell
EP1603178A4 (en) Fuel cell
AU2003224637A1 (en) High performance fuel cells
GB0426732D0 (en) Improved fuel cell
AU2003223500A1 (en) Fuel cell
AU2003287114A1 (en) Alcohol-air fuel cell
AU2003253836A1 (en) Low loss fuel cell configuration
EP1662593A4 (en) Fuel cell system
AU2003293468A1 (en) Flow restrictors in fuel cell flow-field
EP1547181B8 (en) Fuel cell
EP1327835A3 (en) Air-heating device with fuel cell
GB0315280D0 (en) Improvements relating to fuel cell systems
EP1598885A4 (en) Fuel cell
GB0320977D0 (en) Portable fuel cell system

Legal Events

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