▎ 摘　　要

Since the monolayer stability of graphene was reperted, scientists and researchers have never reduced the study enthusiasm with it, especially in the field of polymer composites. Two-dimensional graphene with its incredible performance is considered to be an ideal material to improve polymer materials performance. Now, graphene is often used to enhance electricity, thermal and mechanical properties of polymers. Compared to other common modified systems, polymer/graphene composites exhibited excellent and comprehensive performance. In this paper, graphene and its polymer matrix composites were introduced and classificed, several main preparation methods of graphene/polymer composite materials and their industrialization application researches were emphasized, at the same time, we reviewed the latest progress in the studies on polymer/graphene composites.