▎ 摘　　要

NOVELTY - High temperature resistant and highly dispersible graphene nanochip engine oil comprises 0.1-1.0 pts. wt. antiwear agent, 0.05-0.1 pts. wt. defoamer, 0.5-1.5 pts. wt. antioxidant, 0.5-1.5 pts. wt. metal cleaner, 0.5-1.5 pts. wt. metal corrosion inhibitor, 1-3 pts. wt. surfactant and balance amount of base oil. The antiwear agent is carbon nitride nanotubes modified graphene composite material. USE - High temperature resistant and highly dispersible graphene nanochip engine oil for use in higher-temperature working environment. ADVANTAGE - The high temperature resistant and highly dispersible graphene nanochip engine oil has good stability, and effectively improves engine running performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing high temperature resistant and highly dispersible graphene nanochip engine oil, which involves using antiwear agent, defoamer, antioxidant, metal cleaner, metal corrosion inhibitor and base oil.