PROBLEM TO BE SOLVED: To provide a fuel cell device with improved water balance and to provide an operation method of the same.SOLUTION: For the fuel cell device comprising a cell unit 1 having at least one fuel cell, a gas generator 2 used for supplying hydrogen from an operating medium to the cell unit, and at least one ion exchanging unit 3 removing ion in the water, at least one ion exchange unit 3 is installed in a flowing path 8 which is installed for the working medium between a condensed liquid separating device 6 and the gas generator 2, and operated by the mixture of water and operation medium.

Fuel cell device and operation method of the same
Application Number
Publication Number
Application Date
July 3, 2001
Publication Date
March 15, 2002
Mirsch Dietmar
Derflinger Monika
H01M 08/04
H01M 08/06