Provided is a polymer composite reinforced with graphene nanoplatelets and glass fibers, which may be prepared by injection molding. Molecular interactions between the graphene nanoplatelets and the glass fibers result in improved mechanical performance in...

A sealing material for sealing the edges on at least one side of a solid polymer fuel cell separator is provided. This sealing material includes (A) an organopolysiloxane with at least two alkenyl groups bonded to silicon atoms within each molecule, (B) an...