▎ 摘　　要

NOVELTY - A functional graphene grease material comprises 10-20 wt.% thickener, 0-5 wt.% additive and balance graphene base oil. USE - Functional graphene grease material. ADVANTAGE - The method is simple and low-cost. The product has good lubricity and long service life. It prevents mechanical wear and friction heat, and suitable for industrial motors and electronic equipment. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of functional graphene grease material comprising taking graphite and base oil, heating at 125-155 degrees C, stirring at rate of 750-1000 revolutions/minute, adding graphene and nonionic agent, stirring for 1-3 hours, mixing, adding thickener, raising temperature to 170-200 degrees C, stirring and mixing for 2-4 hours, cooling to 95-115 degrees C, adding additive, grinding for 1-3 hours, and cooling.