WO2004068611A3 - Fuel cartridge for fuel cells - Google Patents

Fuel cartridge for fuel cells Download PDF

Info

Publication number
WO2004068611A3
WO2004068611A3 PCT/IB2004/001214 IB2004001214W WO2004068611A3 WO 2004068611 A3 WO2004068611 A3 WO 2004068611A3 IB 2004001214 W IB2004001214 W IB 2004001214W WO 2004068611 A3 WO2004068611 A3 WO 2004068611A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
cartridge
fuel cartridge
methanol
flow
Prior art date
Application number
PCT/IB2004/001214
Other languages
French (fr)
Other versions
WO2004068611A2 (en
Inventor
Paul Adams
Original Assignee
Bic Soc
Paul Adams
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 Bic Soc, Paul Adams filed Critical Bic Soc
Priority to BR0406200-0A priority Critical patent/BRPI0406200A/en
Priority to AU2004208231A priority patent/AU2004208231B2/en
Priority to MXPA05008059A priority patent/MXPA05008059A/en
Priority to CN2004800031574A priority patent/CN1816933B/en
Priority to DE602004006488T priority patent/DE602004006488T2/en
Priority to JP2006502511A priority patent/JP4742024B2/en
Priority to EP04705143A priority patent/EP1588440B1/en
Priority to CA2513650A priority patent/CA2513650C/en
Publication of WO2004068611A2 publication Critical patent/WO2004068611A2/en
Publication of WO2004068611A3 publication Critical patent/WO2004068611A3/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
    • H01M8/04082—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
    • 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
    • H01M8/04—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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • 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
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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]
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Abstract

A versatile fuel cartridge for storing methanol and water, methanol/water mixture or methanol/water mixtures of varying concentrations is disclosed. The present invention utilizes a filler insert preferably occupying a small portion of the volume of the fuel cartridge, so that the fuel cartridge may hold more fuel to ensure a long life of the fuel cartridge. The filler insert is capable of wicking and transporting the fuel to the MEA. Additionally, the filler insert remains in physical contact with the fuel in any orientation of the fuel cartridge and at any fuel level in the fuel cartridge. The fuel cartridge may have more than one chamber, and preferably each chamber contains a different concentration of fuel. Optionally, the fuel cartridge may also include a pump to initiate fuel flow from the fuel reservoir. The pump may also regulate the flow of fuel and importantly to shut off the flow of fuel, when necessary.
PCT/IB2004/001214 2003-01-31 2004-01-26 Fuel cartridge for fuel cells WO2004068611A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR0406200-0A BRPI0406200A (en) 2003-01-31 2004-01-26 Fuel cartridge
AU2004208231A AU2004208231B2 (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells
MXPA05008059A MXPA05008059A (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells.
CN2004800031574A CN1816933B (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells
DE602004006488T DE602004006488T2 (en) 2003-01-31 2004-01-26 FUEL CASSETTE FOR FUEL CELLS
JP2006502511A JP4742024B2 (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cell
EP04705143A EP1588440B1 (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells
CA2513650A CA2513650C (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/356,793 US7147955B2 (en) 2003-01-31 2003-01-31 Fuel cartridge for fuel cells
US10/356,793 2003-01-31

Publications (2)

Publication Number Publication Date
WO2004068611A2 WO2004068611A2 (en) 2004-08-12
WO2004068611A3 true WO2004068611A3 (en) 2006-03-30

Family

ID=32770877

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/001214 WO2004068611A2 (en) 2003-01-31 2004-01-26 Fuel cartridge for fuel cells

Country Status (19)

Country Link
US (2) US7147955B2 (en)
EP (3) EP2259372A3 (en)
JP (1) JP4742024B2 (en)
KR (1) KR100834349B1 (en)
CN (1) CN1816933B (en)
AR (1) AR042908A1 (en)
AT (2) ATE362659T1 (en)
AU (1) AU2004208231B2 (en)
BR (1) BRPI0406200A (en)
CA (1) CA2513650C (en)
DE (1) DE602004006488T2 (en)
ES (2) ES2286597T3 (en)
MX (1) MXPA05008059A (en)
MY (1) MY141522A (en)
PL (1) PL379586A1 (en)
RU (1) RU2316852C2 (en)
TW (1) TWI237416B (en)
WO (1) WO2004068611A2 (en)
ZA (1) ZA200505791B (en)

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