/ Component for fuel cell including graphene foam and functioning as flow field and gas diffusion layer

摘要

The present invention relates to a gas flow path / gas diffusion layer composite function fuel cell member including graphene foam, and the fuel cell gas flow path / gas diffusion layer composite functional member according to the present invention is made of graphene foam to transport materials in comparison with a conventional gas flow path. In addition to significantly improving the performance of the fuel cell, there is no risk of corrosion under the operating conditions of the fuel cell, which not only has excellent performance and durability, but also functions as a gas diffusion layer, thereby greatly reducing the thickness of the membrane-electrode assembly, thereby improving cell performance. Can be significantly improved.