METHOD FOR MANUFACTURING FUEL CELL MODULE AND METHOD FOR MANUFACTURING FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a method for simply manufacturing fuel cell module formed by laminating a plurality of cell assemblies each integrating an electrode member and a separator.

SOLUTION: The method for manufacturing a fuel cell module 8 includes: a preliminary manufacturing process forming an outer temporary assembly 61 by forming a frame-shaped outer divided body 60 made of uncrosslinked solid rubber having adhesive property in a seal member arranging part 4A of a separator 4 and forming an inner temporary assembly 63 by forming a frame-shaped inner divided body 62 made of the uncrosslinked rubber in the peripheral part of an electrode member 3; a fitting process forming a cell assembly temporary assembly 64 by fitting the inner temporary assembly 63 to the frame of the outer temporary assembly 61; a member arranging process arranging a cell assembly stack 65 formed by stacking a plurality of cell assembly temporary assemblies 64 in the frame of a molding die 7; and an integrating process crosslinking the uncrosslinked rubber by pressing and heating the molding die 7.

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