Abstract:

In order to further improve the added value and expand the application range of silk materials, The graphene/silk composite materials with excellent conductivity, bacterial resistance and UV resistance were prepared by combination of silk materials and graphene two-dimensional nanomaterials with excellent optical, electrical, thermal and mechanical properties. On the basis of relevant research at home and abroad in recent years, the latest progress in graphene/silk composite materials was reviewed. According to the different preparation methods, graphene/silk com-posite materials were reviewed based on feeding methods (the feeding graphene, graphene oxide and graphene composite materials) and post-finishing methods. According to the function obtained by silk materials, graphene/silk composite materialsprepared by post-finishing methods were divided into conductive, antibacterial, UV-resistant, flame-retardant and electrode materials. Finally, the deficiencies and the future research direction of graphene/silk composite materials were introduced.

Key words: graphene, sklk fiber, feeding method, post-finishing, composite material