FUEL CELL SEPARATOR COATING MATERIAL HAVING HIGH CORROSION RESISTANCE AND HIGH CONDUCTIVITY CHARACTERISTICS, AND COATING METHOD

The present disclosure relates to a fuel cell separator having corrosion resistance and high conductivity, and a fuel cell separator coating method, and provides a fuel cell separator comprising: a metal substrate; and a coating layer which is formed on the metal substrate, and which is composed of a mixture of a binder resin and a filler comprising a flake-like carbon material and a granular carbon material, wherein the filler is encompassed by the binder resin so as to be dispersed inside the coating layer, and the filler is exposed to the outside on the surface of the coating layer.