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AU2001261805A1 - Method for improving fuel cell performance - Google Patents

Method for improving fuel cell performance

Info

Publication number
AU2001261805A1
AU2001261805A1 AU2001261805A AU6180501A AU2001261805A1 AU 2001261805 A1 AU2001261805 A1 AU 2001261805A1 AU 2001261805 A AU2001261805 A AU 2001261805A AU 6180501 A AU6180501 A AU 6180501A AU 2001261805 A1 AU2001261805 A1 AU 2001261805A1
Authority
AU
Australia
Prior art keywords
fuel cell
cell performance
improving fuel
improving
performance
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
AU2001261805A
Inventor
Francisco A. Uribe
Thomas Zawodzinski
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of AU2001261805A1 publication Critical patent/AU2001261805A1/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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04238—Depolarisation
    • 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)
AU2001261805A 2000-05-22 2001-05-22 Method for improving fuel cell performance Abandoned AU2001261805A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20647400P 2000-05-22 2000-05-22
US60206474 2000-05-22
PCT/US2001/016615 WO2001091214A1 (en) 2000-05-22 2001-05-22 Method for improving fuel cell performance

Publications (1)

Publication Number Publication Date
AU2001261805A1 true AU2001261805A1 (en) 2001-12-03

Family

ID=22766553

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001261805A Abandoned AU2001261805A1 (en) 2000-05-22 2001-05-22 Method for improving fuel cell performance

Country Status (3)

Country Link
US (1) US6635369B2 (en)
AU (1) AU2001261805A1 (en)
WO (1) WO2001091214A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399231B1 (en) 2000-06-22 2002-06-04 Utc Fuel Cells, Llc Method and apparatus for regenerating the performance of a PEM fuel cell
US7144646B2 (en) * 2001-12-14 2006-12-05 Ballard Power Systems Inc. Method and apparatus for multiple mode control of voltage from a fuel cell system
AU2003210939A1 (en) * 2002-02-06 2003-09-02 Battelle Memorial Institute Polymer electrolyte membrane fuel cell system
AU2003219726A1 (en) 2002-02-06 2003-09-02 Battelle Memorial Institute Methods of removing contaminants from a fuel cell electrode
CA2480670C (en) * 2002-03-29 2011-05-03 Estco Battery Management Inc. Fuel cell health management system
US20040009380A1 (en) * 2002-05-16 2004-01-15 Ballard Power Systems Inc. Adjustable array of fuel cell systems
US7101635B1 (en) * 2002-09-27 2006-09-05 The Regents Of The University Of California Methanol-tolerant cathode catalyst composite for direct methanol fuel cells
US20060070886A1 (en) * 2002-12-05 2006-04-06 Battelle Memorial Institute Methods of removing sulfur from a fuel cell electrode
US20040126641A1 (en) * 2002-12-27 2004-07-01 Pearson Martin T. Regenerative fuel cell electric power plant and operating method
US20040217732A1 (en) * 2003-04-29 2004-11-04 Ballard Power Systems Inc. Power converter architecture and method for integrated fuel cell based power supplies
US7632583B2 (en) * 2003-05-06 2009-12-15 Ballard Power Systems Inc. Apparatus for improving the performance of a fuel cell electric power system
US6838923B2 (en) * 2003-05-16 2005-01-04 Ballard Power Systems Inc. Power supply and ultracapacitor based battery simulator
US7419734B2 (en) * 2003-05-16 2008-09-02 Ballard Power Systems, Inc. Method and apparatus for fuel cell systems
US7474078B2 (en) * 2003-12-19 2009-01-06 Texaco Inc. Cell maintenance device for fuel cell stacks
US7521138B2 (en) * 2004-05-07 2009-04-21 Ballard Power Systems Inc. Apparatus and method for hybrid power module systems
US20050249989A1 (en) * 2004-05-07 2005-11-10 Pearson Martin T Apparatus and method for hybrid power module systems
CN100344023C (en) * 2004-06-08 2007-10-17 三菱电机株式会社 Method of operating fuel cell
EP2008292B1 (en) * 2006-03-28 2013-08-28 Littelfuse Ireland Limited Transient voltage surge suppression
DE102006061225A1 (en) * 2006-12-20 2008-06-26 Forschungszentrum Jülich GmbH Method for activation of fuel cell, particularly direct methanol fuel cell, involves operating fuel cell during galvanic operation for short time, fully or partially in electrolysis mode
US20090090615A1 (en) * 2007-10-05 2009-04-09 Atomic Energy Council - Institute Of Nuclear Energy Research Apparatus and method for controlling the oxidation state of catalyst
US20100164437A1 (en) * 2008-10-24 2010-07-01 Mckinley Joseph P Battery formation and charging system and method
DE102010056416A1 (en) * 2010-07-07 2012-01-12 Volkswagen Ag Method for operating high temperature polymer electrolyte membrane fuel cell for vehicle, involves rewarming fuel cell to operating temperature by pressurizing at specific voltage which is predesignated as function of required power
DE102014209789A1 (en) * 2013-10-31 2015-04-30 Hyundai Motor Company METHOD FOR RESTORING THE PERFORMANCE OF A FUEL CELL USING AN ELECTRODE DISAPPEARANCE
US9806356B2 (en) * 2014-09-24 2017-10-31 GM Global Technology Operations LLC Systems and methods for controlling oxygen concentration in a cathode of a fuel cell system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739573A (en) * 1970-10-20 1973-06-19 Tyco Laboratories Inc Device for converting electrical energy to mechanical energy
JPS60189871A (en) * 1984-03-09 1985-09-27 Hitachi Ltd Operation of fuel cell
WO1989006866A1 (en) * 1988-01-14 1989-07-27 Fuji Electric Co., Ltd. Fuel cell generating apparatus and method of controlling the same
US6406806B1 (en) * 1999-11-09 2002-06-18 General Motors Corporation Fuel cell voltage monitoring and system control
US6399231B1 (en) 2000-06-22 2002-06-04 Utc Fuel Cells, Llc Method and apparatus for regenerating the performance of a PEM fuel cell
US6589686B2 (en) * 2001-02-28 2003-07-08 Ovonic Battery Company, Inc. Method of fuel cell activation

Also Published As

Publication number Publication date
WO2001091214A1 (en) 2001-11-29
US20010044040A1 (en) 2001-11-22
US6635369B2 (en) 2003-10-21

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