FUEL CELL SEPARATOR AND METHOD OF MANUFACTURING FUEL CELL SEPARATOR

DRIVE May 5, 2022
Source
The present invention is directed to a fuel cell separator 1 Included in a fuel cell, and the fuel cell separator 1 includes: a substrate 11 made of stainless steel; a middle portion 30 including a power generating portion; and an outer peripheral portion 20 including a non-power generating portion. The middle portion 30 includes a dissimilar metal layer 12 different from the stainless steel included in the substrate on the substrate, and a carbon layer 13 provided on the dissimilar metal layer 12, and the outer peripheral portion 20 Includes a portion including the dissimilar metal layer 12, the carbon layer 13, and a resin layer 14 on the carbon layer, and a portion not including the dissimilar metal layer 12 or the carbon layer 13, and including the resin layer 14 on the substrate.

Discussion in the ATmosphere

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