功能化石墨烯/聚合物阻燃材料研究进展

Research Progress of Functional Graphene/Polymer Retardant Material

石墨烯具有很多优异的性能,拥有巨大的比表面积、可见光透明度高、有良好的力学性能、热学性能、电学性能。功能化石墨烯是对石墨烯进行改性,改性方法主要有共价键功能化和非共价键功能化。聚合物材料在生活中应用广泛,但极易燃烧,对聚合物阻燃研究十分必要。本文综述了石墨烯的功能化方法及功能化石墨烯/聚合物阻燃材料的研究进展。

Graphene has many excellent properties, such as large specific surface area, high transparency of visible light, good mechanical properties, thermal and electrical properties. Functionalized graphene is a modification of graphene. Modification methods mainly include covalent functionalization and non-covalent functionalization. Polymer materials are widely used in life, but they are highly flammable. It is very necessary to study the flame retardancy of polymers. In this paper, the functional methods of graphene and the research progress of functional graphene/polymer flame retardants are reviewed.