▎ 摘　　要

NOVELTY - Graphene oxide dispersed oil soluble slurry comprises graphene oxide dispersed in oil soluble hydrocarbylamine, modified zirconium phosphate and ionic liquid. USE - Graphene oxide-dispersed oil-soluble slurry is used in lubricating oil or grease (all claimed). ADVANTAGE - The graphene oxide-dispersed oil-soluble slurry can be prepared by simple, easy and economical method using easily available raw materials. The lubricating oil or grease containing the graphene oxide-dispersed oil-soluble slurry has improved anti-friction performance. The oil-soluble hydrocarbylamine can stably disperse the modified zirconium phosphate and graphene oxide at the same time, and can maintain the phenomenon, such as sedimentation and dispersion for a long time. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the slurry which comprises mixing (1) mixing the modified zirconium phosphate and ionic liquid to obtain a mixture (A), (2) mixing graphene oxide dispersion liquid and the oil-soluble hydroxylamine to obtain a mixture (B), and (3) mixing (A) and (B) to form the slurry in which modified zirconium phosphate and graphene oxide are stably dispersed.