▎ 摘　　要

NOVELTY - A heat-preserving and oxidation-resistant wood ceramic is prepared by preparing composite wood ceramic using wood fiber, graphene hydrogel and phase change wax, and modifying. USE - Heat-preserving and oxidation-resistant wood ceramic. ADVANTAGE - The heat-preserving and oxidation-resistant wood ceramic has excellent antibacterial effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the wood ceramic.