FUEL CELL SEPARATOR AND METHOD OF MANUFACTURING THE SEPARATOR

摘要

A fuel cell separator (20), comprising a center part (22) and an outer peripheral part (30), the center part further comprising a metal member of stainless steel, wherein a plurality of gas passages (31, 32) and a plurality of generated water passages (33) are formed in the outer peripheral part, the outer peripheral part is formed of a rubber member of silicon rubber to assure the corrosive resistances of the gas passages and generated water passages, and a projected center seal part (41) to surround the center part is formed integrally with the outer peripheral part.