FUEL CELL, ITS FUEL SUPPLY SYSTEM, FUEL CARTRIDGE AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To realize a fuel cell power generation system and a fuel supply system operable with a high utilization ratio of a fuel without substantially discharging the fuel to the atmosphere during power generation operation by realizing a cartridge easy to replace as a fuel supply source of a fuel cell.

SOLUTION: An aqueous solution fuel is supplied to the fuel cell 13 using the aqueous solution fuel by using a propellant gas comprising a pressurized gas or a pressurized liquefied gas. The aqueous solution fuel and the propellant gas are removably enclosed in the replaceable fuel cartridge 15. An ejector for ejecting the aqueous solution fuel from the fuel cartridge to the fuel cell along with the propellant gas is mounted on the fuel cartridge side or the fuel cell side.

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