FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING SAME

A separator (20) is provided that has a metal substrate (30) and a conductive resin layer (32) on the surface of the metal substrate (30). The conductive resin layer (32) contains a resin (33) and a conductive substance (34, 34A, 34B) dispersed in the resin (33). The separator (20) is configured such that the proportion of the conductive substance (34,34A, 34B) to the resin (33) increases continuously from the metal substrate (30) toward the surface of the separator (20).