IN2012DN00309A - - Google Patents

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Publication number
IN2012DN00309A
IN2012DN00309A IN309DEN2012A IN2012DN00309A IN 2012DN00309 A IN2012DN00309 A IN 2012DN00309A IN 309DEN2012 A IN309DEN2012 A IN 309DEN2012A IN 2012DN00309 A IN2012DN00309 A IN 2012DN00309A
Authority
IN
India
Prior art keywords
stack
catalyst
temperature
support material
voltage
Prior art date
Application number
Other languages
English (en)
Inventor
Robert M Darling
Paravastu Badrinarayanan
Carl A Reiser
Original Assignee
Utc Power Corp
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 Utc Power Corp filed Critical Utc Power Corp
Publication of IN2012DN00309A publication Critical patent/IN2012DN00309A/en

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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage of fuel cell stacks
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • H01M8/04865—Voltage
    • H01M8/0488—Voltage of fuel cell stacks
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • H01M8/04895—Current
    • H01M8/0491—Current of fuel cell stacks
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel 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
    • H01M8/10—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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
IN309DEN2012 2009-08-28 2009-08-28 IN2012DN00309A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/004892 WO2011025469A1 (en) 2009-08-28 2009-08-28 Mitigating electrode erosion in high temperature pem fuel cell

Publications (1)

Publication Number Publication Date
IN2012DN00309A true IN2012DN00309A (zh) 2015-05-08

Family

ID=43628269

Family Applications (1)

Application Number Title Priority Date Filing Date
IN309DEN2012 IN2012DN00309A (zh) 2009-08-28 2009-08-28

Country Status (6)

Country Link
US (1) US9917314B2 (zh)
JP (1) JP2013503438A (zh)
KR (1) KR20120056818A (zh)
DE (1) DE112009005179T5 (zh)
IN (1) IN2012DN00309A (zh)
WO (1) WO2011025469A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012006025B8 (de) 2012-03-15 2022-07-14 Toyota Jidosha Kabushiki Kaisha Brennstoffzellensystem
JP6332120B2 (ja) * 2015-04-10 2018-05-30 トヨタ自動車株式会社 燃料電池システム及びその制御方法
US10115981B2 (en) 2015-09-25 2018-10-30 Honda Motor Co., Ltd. Fuel cell stack
JP6420801B2 (ja) * 2015-09-25 2018-11-07 本田技研工業株式会社 燃料電池スタック

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3564742B2 (ja) * 1994-07-13 2004-09-15 トヨタ自動車株式会社 燃料電池発電装置
JPH08171921A (ja) * 1994-12-19 1996-07-02 Sanyo Electric Co Ltd 燃料電池及び燃料電池の運転方法
US6093500A (en) * 1998-07-28 2000-07-25 International Fuel Cells Corporation Method and apparatus for operating a fuel cell system
US6821658B2 (en) * 2001-03-02 2004-11-23 Mti Microfuel Cells Inc. Cold start and temperature control method and apparatus for fuel cell system
KR100523150B1 (ko) 2001-04-03 2005-10-19 마쯔시다덴기산교 가부시키가이샤 고분자 전해질형 연료전지 및 그 운전방법
JP4289653B2 (ja) 2002-09-19 2009-07-01 株式会社豊田中央研究所 固体高分子型燃料電池の運転方法および運転システム
JP3832417B2 (ja) * 2002-10-22 2006-10-11 日産自動車株式会社 燃料電池システム
JP4352688B2 (ja) 2002-11-27 2009-10-28 トヨタ自動車株式会社 燃料電池の診断装置および診断方法
US8765314B2 (en) * 2003-08-25 2014-07-01 Panasonic Corporation Fuel cell system and method for stopping operation of fuel cell system
JP4742495B2 (ja) 2003-12-04 2011-08-10 日産自動車株式会社 燃料電池システム
US20080032163A1 (en) * 2006-06-23 2008-02-07 Usborne John D Preventing corrosion during start up and shut down of a fuel cell
US20080085430A1 (en) * 2006-10-10 2008-04-10 Macbain John A Battery integration and control in an auxiliary power unit powered by a solid oxide fuel cell system
JP2008282611A (ja) 2007-05-09 2008-11-20 Toyota Motor Corp 燃料電池システム及び燃料電池システムの運転方法
JP2009070574A (ja) * 2007-09-10 2009-04-02 Nissan Motor Co Ltd 燃料電池システム及びその制御方法

Also Published As

Publication number Publication date
WO2011025469A1 (en) 2011-03-03
KR20120056818A (ko) 2012-06-04
DE112009005179T5 (de) 2012-08-09
US9917314B2 (en) 2018-03-13
US20120115058A1 (en) 2012-05-10
JP2013503438A (ja) 2013-01-31

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