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WO2008105272A1 - Fuel battery - Google Patents

Fuel battery Download PDF

Info

Publication number
WO2008105272A1
WO2008105272A1 PCT/JP2008/052759 JP2008052759W WO2008105272A1 WO 2008105272 A1 WO2008105272 A1 WO 2008105272A1 JP 2008052759 W JP2008052759 W JP 2008052759W WO 2008105272 A1 WO2008105272 A1 WO 2008105272A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
fuel battery
electrode
battery cell
supply mechanism
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.)
Ceased
Application number
PCT/JP2008/052759
Other languages
French (fr)
Japanese (ja)
Inventor
Nobuyasu Negishi
Yuuichi Sato
Daisuke Watanabe
Genta Oomichi
Koichi Kawamura
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of WO2008105272A1 publication Critical patent/WO2008105272A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/02—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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • 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)

Abstract

Disclosed is a fuel battery comprising a fuel battery cell (2) containing a membrane-electrode assembly having a fuel electrode, an air electrode and an electrolyte membrane sandwiched between the fuel electrode and the air electrode, and a fuel supply mechanism (30) for supplying a fuel to the fuel battery cell (2). This fuel battery is characterized in that the fuel supply mechanism (30) has a container section (31A) for containing the fuel battery cell (2).
PCT/JP2008/052759 2007-02-28 2008-02-19 Fuel battery Ceased WO2008105272A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-050666 2007-02-28
JP2007050666A JP2008218058A (en) 2007-02-28 2007-02-28 Fuel cell

Publications (1)

Publication Number Publication Date
WO2008105272A1 true WO2008105272A1 (en) 2008-09-04

Family

ID=39721108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052759 Ceased WO2008105272A1 (en) 2007-02-28 2008-02-19 Fuel battery

Country Status (3)

Country Link
JP (1) JP2008218058A (en)
KR (1) KR20090085689A (en)
WO (1) WO2008105272A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138927A1 (en) * 2010-05-07 2011-11-10 株式会社 東芝 Fuel cell

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010170733A (en) * 2009-01-20 2010-08-05 Toshiba Corp Fuel cell

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062064A (en) * 1983-09-14 1985-04-10 Hitachi Ltd liquid fuel cell
JPH02234358A (en) * 1989-03-07 1990-09-17 Nippon Soken Inc Fuel cell
JP2000268836A (en) * 1999-03-15 2000-09-29 Sony Corp Power generation device
JP2000268835A (en) * 1999-03-15 2000-09-29 Sony Corp Power generation device
JP2003323902A (en) * 2002-05-07 2003-11-14 Hitachi Ltd Fuel cell power generator and portable device using the same
JP2004281416A (en) * 2004-06-04 2004-10-07 Hitachi Ltd Fuel cell power generator and device using it
US20040209136A1 (en) * 2003-04-15 2004-10-21 Xiaoming Ren Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
WO2006075595A1 (en) * 2005-01-11 2006-07-20 Kabushiki Kaisha Toshiba Fuel cell
WO2006120966A1 (en) * 2005-05-13 2006-11-16 Kabushiki Kaisha Toshiba Fuel cell
WO2007010815A1 (en) * 2005-07-15 2007-01-25 Kabushiki Kaisha Toshiba Fuel battery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451995B1 (en) * 2004-06-10 2004-10-08 김은호 Hygiene cap for Can

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062064A (en) * 1983-09-14 1985-04-10 Hitachi Ltd liquid fuel cell
JPH02234358A (en) * 1989-03-07 1990-09-17 Nippon Soken Inc Fuel cell
JP2000268836A (en) * 1999-03-15 2000-09-29 Sony Corp Power generation device
JP2000268835A (en) * 1999-03-15 2000-09-29 Sony Corp Power generation device
JP2003323902A (en) * 2002-05-07 2003-11-14 Hitachi Ltd Fuel cell power generator and portable device using the same
US20040209136A1 (en) * 2003-04-15 2004-10-21 Xiaoming Ren Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
JP2004281416A (en) * 2004-06-04 2004-10-07 Hitachi Ltd Fuel cell power generator and device using it
WO2006075595A1 (en) * 2005-01-11 2006-07-20 Kabushiki Kaisha Toshiba Fuel cell
WO2006120966A1 (en) * 2005-05-13 2006-11-16 Kabushiki Kaisha Toshiba Fuel cell
WO2007010815A1 (en) * 2005-07-15 2007-01-25 Kabushiki Kaisha Toshiba Fuel battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138927A1 (en) * 2010-05-07 2011-11-10 株式会社 東芝 Fuel cell

Also Published As

Publication number Publication date
JP2008218058A (en) 2008-09-18
KR20090085689A (en) 2009-08-07

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