FUEL MIXTURE FOR FUEL CELL, FUEL RE-LIQUEFACTION 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 and a fuel re-liquefaction system for a fuel cell with high safety and superior handling characteristics and power generation efficiency, a cartridge for the fuel cell using them, and a method of fuel extraction of the fuel cell.

SOLUTION: A gelatinized compound is at least composed of the fuel and a gelator. The fuel mixture for the fuel cell causes re-liquefaction of the fuel where this gelatinized compound and re-liquefaction agent co-exist. A gel formation where fuel is taken into a network structure of a gelator and a re-liquefaction inducer is dispersed, and a method to take fuel out of a fuel cell by breaking a network structure of the gelator by adding a re-liquefaction inducer, and by re-liquefying the fuel.

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