WO2008102423A1 - Fuel cell mixture, fuel cell cartridge and fuel cell - Google Patents

Fuel cell mixture, fuel cell cartridge and fuel cell Download PDF

Info

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
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
fuel
mixture
demand
liquid
Prior art date
Application number
PCT/JP2007/052939
Other languages
French (fr)
Japanese (ja)
Inventor
Fumio Takei
Original Assignee
Fujitsu Limited
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 Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/052939 priority Critical patent/WO2008102423A1/en
Publication of WO2008102423A1 publication Critical patent/WO2008102423A1/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
    • H01M8/24—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

Abstract

A fuel cell mixture containing a liquid fuel; a fuel cell cartridge containing the mixture; and a fuel cell having the cartridge detachably fitted thereto. In recent years, for portable information devices, the downsizing, weight reduction, high-function imparting, etc. are being intensively promoted. In accordance with the progress of such portable information devices, researches on the fuel cell as a micromini power generating unit providing a power source therefor are being actively promoted. For the fuel cell, in order to attain mobility enhancement, there is a demand on fuel concentration increase and achieving of directionality freedom. It has been difficult to meet the demand. It is intended to meet the demand by providing, for example, a fuel cell mixture comprising liquid portion (2) containing a volatile liquid fuel and a polymeric substance soluble in the liquid fuel and, dispersed in the liquid portion, microparticles (3).
PCT/JP2007/052939 2007-02-19 2007-02-19 Fuel cell mixture, fuel cell cartridge and fuel cell WO2008102423A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052939 WO2008102423A1 (en) 2007-02-19 2007-02-19 Fuel cell mixture, fuel cell cartridge and fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052939 WO2008102423A1 (en) 2007-02-19 2007-02-19 Fuel cell mixture, fuel cell cartridge and fuel cell

Publications (1)

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

Family

ID=39709708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052939 WO2008102423A1 (en) 2007-02-19 2007-02-19 Fuel cell mixture, fuel cell cartridge and fuel cell

Country Status (1)

Country Link
WO (1) WO2008102423A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143485A (en) * 1995-09-21 1997-06-03 Nichinen:Kk Gel-type fuel composition
JP2001093558A (en) * 1999-09-21 2001-04-06 Toshiba Corp Fuel composition for fuel cell
JP2002356690A (en) * 2001-05-31 2002-12-13 Nippon Oil Corp Gel-like fuel composition and gel-like fuel
JP2004006335A (en) * 2003-04-25 2004-01-08 Toshiba Corp Fuel composition for fuel cell
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 (en) * 2005-09-09 2007-03-29 Kurita Water Ind Ltd Method of controlling fuel vaporization for fuel cell, coating fuel for fuel cell, and fuel cell

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143485A (en) * 1995-09-21 1997-06-03 Nichinen:Kk Gel-type fuel composition
JP2001093558A (en) * 1999-09-21 2001-04-06 Toshiba Corp Fuel composition for fuel cell
JP2002356690A (en) * 2001-05-31 2002-12-13 Nippon Oil Corp Gel-like fuel composition and gel-like fuel
JP2004006335A (en) * 2003-04-25 2004-01-08 Toshiba Corp Fuel composition for fuel cell
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 (en) * 2005-09-09 2007-03-29 Kurita Water Ind Ltd Method of controlling fuel vaporization for fuel cell, coating fuel for fuel cell, and fuel cell

Similar Documents

Publication Publication Date Title
EP2226604A3 (en) Target apparatus
CR11849A (en) MIXED AGONISTS, BASED ON GIP FOR THE TREATMENT OF METABOLIC DISORDERS AND OBESITY
WO2009005980A3 (en) Devices and methods for selectively lysing cells
EP2409570A3 (en) Fungicidal mixtures based on pyrazolopyridine compounds
ATE537107T1 (en) DRIVER'S CABIN
UY30736A1 (en) CHEMICAL COMPOUNDS 537
EP1915824A4 (en) Personal portable device
MY146444A (en) Benzooxazol-2-one derivatives as inhibitors of lipases and phospholipases
WO2008102423A1 (en) Fuel cell mixture, fuel cell cartridge and fuel cell
GB2437903B (en) Lubricating composition
BRPI0409330A (en) active oxygen scavenger derived from natural substance and its use
WO2007117266A3 (en) System and method for providing a non-powered personal protective shelter
DK1634955T3 (en) Conditional gene vectors regulated in cis
GB0426481D0 (en) Composition
Markussen et al. Making theory come alive through practice-based design research
Marinov Somatochlora arctica (Zett.) and Leucorrhinia dubia (Vander L.) new for the fauna of Bulgaria (Anisoptera: Corduliidae, Libellulidae)
Blondé et al. Studying Nanoparticle Penetration in 3D Multicellular Tumour Models On-Chip
MX2007004187A (en) Organic compounds.
ARCARI Covid as a reckoning for animal advocacy: Addressing the illegitimacy of critical animal perspectives and laying the groundwork for future ‘pivotal moments’
RU2009101093A (en) METHOD FOR INTRODUCING PROTECTIVE ENVIRONMENT IN BIOLOGICALLY ACTIVE MATERIAL
Short et al. Academic uses of English: Afocus on science
Sorbie et al. Golf driving performance: the effect of dynamic and static stretching warm up routines
TW200712013A (en) The method and apparatus for treatment of wastewater containing insoluble substances
Domenici et al. Fast-starting for a breath: Air breathing in Hoplosternum littorale
Tyres et al. Occupational Hygiene at the Olympic Park and Athletes’ Village: Can workplace health management be cost effective?

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07714465

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07714465

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP