▎ 摘 要
NOVELTY - Graphene-ceramic composite is prepared by reacting ceramic precursor and graphene oxide as raw material by sol-gel method to obtain graphene oxide-ceramic precursor, and reducing graphene oxide to graphene, such that ceramic precursor becomes ceramic material, and sheet-like graphene is embedded in ceramic material. USE - Graphene-ceramic composite (claimed). ADVANTAGE - The graphene-ceramic composite is prepared by simple method.