FUEL CELL SEPARATOR
DRIVE
October 24, 2019
A fuel cell separator having high electrical conductivity is provided. A fuel cell separator including, on a substrate, an antimony-doped tin oxide film, in which the antimony-doped tin oxide film contains a poly(3,4-ethylenedioxythiophene)/polyethylene glycol (PEDOT/PEG) copolymer in a content of 15% by volume or more but 25% by volume or less is provided.
Discussion in the ATmosphere