FEUL CELL, ITS MANUFACTURING METHOD, AND LAMINATED MEMBER FOR FUEL CELL

摘要

PROBLEM TO BE SOLVED: To hold an electrolyte membrane at a desired position when the electrolyte membrane and a sealing member are integrally molded in a metal mold.

SOLUTION: A fuel cell comprises: a power generating body 12 having the electrolyte membrane and a pair of electrodes; a sealing part 16 enveloping the power generating body 12 with the outer peripheral part of the power generating body 12 and formed integrally with the power generating body 12; and gas separators 30 disposed on both sides of the power generating body 12 and coming into contact with the sealing part 16. Moreover, in a region overlapped on an inclusion region where the sealing part 16 envelops the power generating body 12, a support part is provided which is installed adhered to either one of the power generating body 12 and one gas separator 30 and in which the distance between the power generating body 12 and one gas separator 30 is defined as the height. Between the power generating body 12 and one gas separator 30, the sealing part 16 is formed so that a space formed around the support part is filled.

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