FUEL MIXTURE FOR FUEL CELL, FUEL RELIQUEFACTION SYSTEM FOR FUEL CELL, FUEL CARTRIDGE FOR FUEL CELL USING THEM, AND FUEL EXTRACTION METHOD OF FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a fuel mixture having high safety, excellent handling performance, and good power generation efficiency, a fuel reliquefaction system for fuel cell, a fuel cartridge for fuel cell using them, and a fuel extraction method of the fuel cell.

SOLUTION: This is a fuel mixture for fuel cell in which a galation object consisting of at least a fuel and a gelling agent brings about reliquefaction of the fuel under coexistence with a reliquefying agent. Further, this is a fuel extraction method of the fuel cell in which the fuel is incorporated in a network structure of the gelling agent and a reliquefaction inducing agent is added to a gel structure dispersed with the reliquefying agent and the network structure of the gelling agent is broken down by the reliquefying agent, and the fuel is extracted after reliquefied.

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