Research on preparation process of graphene by modified ball milling and its thermal properties

Abstract

Graphene is a focus for its excellent properties. The high efficient low cost preparations of high pure Graphene are bottlenecks in Graphene application field. This paper reports a modified mechanical milling high pure Graphene preparation method. The method has the characteristics of less cost and can scale-production. The XRD, TEM and TG/DTA are used to character the properties, especially the thermal properties of Graphene prepared by the method.