Abstract:Graphene with its excellent mechanicalꎬ opticalꎬ electricalꎬ thermal properties and unique two ̄di ̄
mensional structure has become a research hotspot in the field of materials. In this paperꎬ the characteristics of gra ̄
pheneꎬ different methods for graphene preparation and its applications in ceramic matrix composites were mainly intro ̄
duced. The preparation methods including mechanical stripping methodꎬ chemical reduction methodꎬ chemical vapor
deposition method and crystal epitaxial growth method.The application of graphene in the ceramic composite materials
can significantly improve its physical properties.