A fuel cell composed of a plurality of cell function assemblies of each of
which includes a set of spaced electrolytic membranes, two pairs of
electrode plates in contact with opposite surfaces of each of the
electrolytic membranes, a set of separators, and a set of six support
frames assembled to retain the electrolytic membranes and separators in
position. In the fuel cell, the separators each are in the form of a flat
plate of synthetic resin integrally provided with a plurality of spaced
projections made of pressed carbon powder and retained in contact with the
electrode plates to form a pair of reaction chambers at opposite sides of
each of the electrolytic membranes.
