Polymer electrolyte membrane fuel cell (PEMFC) is one of the challenging energy conversion devices for transportation and distributed power generation systems due to its attractive features such as high power density, low operating temperature, minimal emissions, negligible noise, and high efficiency. The success of the PEMFC technology is largely influenced by bipolar plate as well as electrocatalyst support apart from other components. This book covers the detailed methodology for synthesis and characterization of graphene. The synthesized monolayer graphene is investigated as reinforcement...