WO2008102423A1 - 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 - Google Patents

燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 Download PDF

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Publication number
WO2008102423A1
WO2008102423A1 PCT/JP2007/052939 JP2007052939W WO2008102423A1 WO 2008102423 A1 WO2008102423 A1 WO 2008102423A1 JP 2007052939 W JP2007052939 W JP 2007052939W WO 2008102423 A1 WO2008102423 A1 WO 2008102423A1
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WO
WIPO (PCT)
Prior art keywords
fuel cell
fuel
mixture
demand
liquid
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/JP2007/052939
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English (en)
French (fr)
Inventor
Fumio Takei
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to PCT/JP2007/052939 priority Critical patent/WO2008102423A1/ja
Publication of WO2008102423A1 publication Critical patent/WO2008102423A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01M8/24—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
    • H01M8/04—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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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

　本発明は、液体燃料を含有する燃料電池用混合物、その混合物を含む燃料カートリッジ、及び、そのカートリッジを着脱自在に有する燃料電池に関する。 近年の携帯情報機器は、小型化、軽量化、高機能化等が一段と進められており、このような携帯情報機器の発展に伴い、その電源となる超小型発電ユニットとしての、前記燃料電池についても研究が盛んに行われている。前記燃料電池には、モバイル性向上のため、燃料の高濃度化と方向性フリー化が要請されているが、この要請を満たすことが困難であった。 本発明は、前記燃料電池用混合物を、揮発性の液体燃料とこの液体燃料に可溶な高分子物質とを含む、液体部(2)とこの液体部中に分散した微粒子(3)とを有する混合物とすること等によって、前記要請の満足を図ったものである。
PCT/JP2007/052939 2007-02-19 2007-02-19 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池 Ceased WO2008102423A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052939 WO2008102423A1 (ja) 2007-02-19 2007-02-19 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052939 WO2008102423A1 (ja) 2007-02-19 2007-02-19 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池

Publications (1)

Publication Number Publication Date
WO2008102423A1 true WO2008102423A1 (ja) 2008-08-28

Family

ID=39709708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052939 Ceased WO2008102423A1 (ja) 2007-02-19 2007-02-19 燃料電池用混合物、燃料電池用カートリッジ及び燃料電池

Country Status (1)

Country Link
WO (1) WO2008102423A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143485A (ja) * 1995-09-21 1997-06-03 Nichinen:Kk ゲル状燃料組成物
JP2001093558A (ja) * 1999-09-21 2001-04-06 Toshiba Corp 燃料電池用の燃料組成物
JP2002356690A (ja) * 2001-05-31 2002-12-13 Nippon Oil Corp ゲル状燃料組成物およびゲル状燃料資材
JP2004006335A (ja) * 2003-04-25 2004-01-08 Toshiba Corp 燃料電池用の燃料組成物
WO2005040317A2 (en) * 2003-10-17 2005-05-06 The Gillette Company Fuel substance and associated cartridge for fuel cell
US20060063058A1 (en) * 2004-09-07 2006-03-23 Yasuo Kurachi Fuel supplying system for fuel cell and fuel cell employing the same
JP2007080543A (ja) * 2005-09-09 2007-03-29 Kurita Water Ind Ltd 燃料電池用燃料の気化制御方法、燃料電池用被覆燃料及び燃料電池

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143485A (ja) * 1995-09-21 1997-06-03 Nichinen:Kk ゲル状燃料組成物
JP2001093558A (ja) * 1999-09-21 2001-04-06 Toshiba Corp 燃料電池用の燃料組成物
JP2002356690A (ja) * 2001-05-31 2002-12-13 Nippon Oil Corp ゲル状燃料組成物およびゲル状燃料資材
JP2004006335A (ja) * 2003-04-25 2004-01-08 Toshiba Corp 燃料電池用の燃料組成物
WO2005040317A2 (en) * 2003-10-17 2005-05-06 The Gillette Company Fuel substance and associated cartridge for fuel cell
US20060063058A1 (en) * 2004-09-07 2006-03-23 Yasuo Kurachi Fuel supplying system for fuel cell and fuel cell employing the same
JP2007080543A (ja) * 2005-09-09 2007-03-29 Kurita Water Ind Ltd 燃料電池用燃料の気化制御方法、燃料電池用被覆燃料及び燃料電池

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