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WO2009060604A1 - Pile à combustible - Google Patents

Pile à combustible Download PDF

Info

Publication number
WO2009060604A1
WO2009060604A1 PCT/JP2008/003197 JP2008003197W WO2009060604A1 WO 2009060604 A1 WO2009060604 A1 WO 2009060604A1 JP 2008003197 W JP2008003197 W JP 2008003197W WO 2009060604 A1 WO2009060604 A1 WO 2009060604A1
Authority
WO
WIPO (PCT)
Prior art keywords
anode
fuel cell
cathode
fuel
membrane
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/JP2008/003197
Other languages
English (en)
Japanese (ja)
Inventor
Akiko Fujisawa
Hisashi Chigusa
Katsumi Ichikawa
Shinichi Onodera
Hitoshi Koda
Shinichi Kanbayashi
Naoyuki Takazawa
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 WO2009060604A1 publication Critical patent/WO2009060604A1/fr
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
    • H01M8/04—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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged 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
    • H01M8/04—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
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • 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
    • H01M8/24—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
    • 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

L'invention porte sur une pile à combustible (1) comprenant un ensemble membrane-électrode (2) ayant une anode (23), une cathode (26) et une membrane électrolytique (27) prise en sandwich par l'anode (23) et la cathode (26) ; un mécanisme d'alimentation en combustible (3), qui est agencé sur le côté de l'anode (23) de l'ensemble membrane-électrode (2) et alimente l'anode (23) en combustible ; et une section d'introduction de liquide (6), qui introduit directement une solution d'introduction, qui est composée d'eau ou d'une solution aqueuse diluée du composant combustible, au moins dans celle sélectionnée parmi l'anode (23) et la cathode (26), à partir de l'extérieur de la pile à combustible (1).
PCT/JP2008/003197 2007-11-07 2008-11-05 Pile à combustible Ceased WO2009060604A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-289182 2007-11-07
JP2007289182A JP2009117184A (ja) 2007-11-07 2007-11-07 燃料電池

Publications (1)

Publication Number Publication Date
WO2009060604A1 true WO2009060604A1 (fr) 2009-05-14

Family

ID=40625512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003197 Ceased WO2009060604A1 (fr) 2007-11-07 2008-11-05 Pile à combustible

Country Status (3)

Country Link
JP (1) JP2009117184A (fr)
TW (1) TW200937723A (fr)
WO (1) WO2009060604A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394311B (zh) * 2010-02-12 2013-04-21 Toplus Energy Corp 電能供應裝置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177569A (ja) * 1984-02-24 1985-09-11 Mitsui Eng & Shipbuild Co Ltd 電解または電池反応装置
JP2003331880A (ja) * 2002-05-10 2003-11-21 Japan Science & Technology Corp 燃料電池及びその発電方法
JP2005222823A (ja) * 2004-02-06 2005-08-18 Matsushita Electric Ind Co Ltd 燃料電池発電方法
WO2006101132A1 (fr) * 2005-03-23 2006-09-28 Kabushiki Kaisha Toshiba Pile a combustible
WO2006118107A1 (fr) * 2005-04-27 2006-11-09 Kabushiki Kaisha Toshiba Pile a combustible et electrode a couche catalytique pour pile a combustible
JP2007157425A (ja) * 2005-12-02 2007-06-21 Hitachi Ltd 燃料電池用膜電極接合体及び燃料電池
JP2007200826A (ja) * 2006-01-30 2007-08-09 Mitsubishi Electric Corp 電気化学反応器
JP2008159492A (ja) * 2006-12-26 2008-07-10 Fujitsu Ltd 燃料電池
JP2008192525A (ja) * 2007-02-07 2008-08-21 Fujitsu Ltd 燃料電池及びその稼働方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177569A (ja) * 1984-02-24 1985-09-11 Mitsui Eng & Shipbuild Co Ltd 電解または電池反応装置
JP2003331880A (ja) * 2002-05-10 2003-11-21 Japan Science & Technology Corp 燃料電池及びその発電方法
JP2005222823A (ja) * 2004-02-06 2005-08-18 Matsushita Electric Ind Co Ltd 燃料電池発電方法
WO2006101132A1 (fr) * 2005-03-23 2006-09-28 Kabushiki Kaisha Toshiba Pile a combustible
WO2006118107A1 (fr) * 2005-04-27 2006-11-09 Kabushiki Kaisha Toshiba Pile a combustible et electrode a couche catalytique pour pile a combustible
JP2007157425A (ja) * 2005-12-02 2007-06-21 Hitachi Ltd 燃料電池用膜電極接合体及び燃料電池
JP2007200826A (ja) * 2006-01-30 2007-08-09 Mitsubishi Electric Corp 電気化学反応器
JP2008159492A (ja) * 2006-12-26 2008-07-10 Fujitsu Ltd 燃料電池
JP2008192525A (ja) * 2007-02-07 2008-08-21 Fujitsu Ltd 燃料電池及びその稼働方法

Also Published As

Publication number Publication date
JP2009117184A (ja) 2009-05-28
TW200937723A (en) 2009-09-01

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