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.

Title
Fuel cell device and operation method of the same
Application Number
2001-202823
Publication Number
2002-075428
Application Date
July 3, 2001
Publication Date
March 15, 2002
Inventor
Mirsch Dietmar
Derflinger Monika
Assignee
Xcellsis
IPC
H01M 08/04
H01M 08/06