Synthesis and evaluation of graphene for polymer electrolyte membrane fuel cell components

Abstract

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 material selection plays a pivotal role on the performance of a fuel cell Therefore number of materials has been investigated in recent past for the development of efficient PEMFC components