CARBONACEOUS COATINGS ON FLEXIBLE GRAPHITE MATERIALS

摘要

A flexible graphite sheet having a hydrophobic binder and a carbonaceous material adhered thereto is disclosed. The flexible graphite sheet may be used as an electrode or a gas diffusion layer in a fuel cell, such as a proton exchange membrane fuel cell. Fuel cells having such a flexible graphite sheet and methods for making such flexible graphite sheets are also disclosed.