“…Nanomaterials were expected to be the future direction for lubricant additives owing to their excellent mechanical properties and higher thermal stability than organic additives . Among them, graphene-based materials (monolayer graphene, multilayer graphite, and graphene oxide (GO)), a class of two-dimensional materials with high Young’s moduli and fracture resistance, have a wide range of applications and market-oriented prospects in the field of lubrication. , …”