Moving Beyond Lubrication.

Numerous types of graphene have been thoroughly investigated as lubricant additives. Numerous physical-chemical characteristics of graphene are responsible for its application as a lubricant. For instance, material wear is prevented by graphene's remarkable mechanical strength. Second, it has been shown that graphene is impermeable to liquids and gases like oxygen and water, which slows down the corrosive and oxidative processes that often harm rubbing surfaces. Additionally, because it is an atomically smooth 2D material with low surface energy, graphene can supplement thin solid films that are commonly employed to lower the adhesion and friction of different surfaces. From enhancing traditional fluids to revolutionising composites, at the forefront of improving engine efficiency and reducing wear.