GAS CHANNEL FORMING MEMBER IN FUEL CELL, METHOD FOR MANUFACTURING SAME, AND DEVICE FOR MOLDING SAME

摘要

A gas diffusion layer (19) contacts the surface of an electrode layer (17) contacting the surface of a solid electrolyte membrane (16), and a gas channel forming member (21) interposed between the gas diffusion layer (19) and a separator (23). The separator (23) and a first tilted plate portion (28a) formed on a linking plate portion (28) of a ring portion (27) of the gas channel forming member (21) form a first tilt angle (α). The gas diffusion layer (19) and a second tilted plate portion (28b) formed on the linking plate portion (28) form a second tilt angle (β). The first tilt angle (α) is set to be smaller than the second tilt angle (β).