▎ 摘 要
NOVELTY - A lubrication agent comprises a resin, and a coated carbon material. The coated carbon material comprises a carbon material having a graphene structure, and a cyclic compound covering at least one portion of a surface of the carbon material. The cyclic compound comprises at least one heterocyclic ring chosen from furan ring and dihydrofuran ring. USE - Lubrication agent. ADVANTAGE - The lubrication agent has excellent lubricating property.