Hyper stability of Graphene/Pt catalysts for fuel cell

Abstract

Platinum on carbon based material have come into focus recently for the capture and stability for using fuel cell catalysts. Graphene and carbon nanotube(CNT) are attractive in fuel cell. In this work, a new platinum on graphene catalysts based on ball milling method is presented. Graphene nanoplatelets with selectively functionalized edges are prepared through a simple and attached platinum with ball milling. This catalysts can substitute any other platinum on carbon based material. Platinum not come away from graphene nanoplate because triazine ring captured platinum. So this catalysts get high stability.