Performance evaluation of nano-graphene lubricating oil with high dispersion and low viscosity used in diesel engines.

ABSTRACT: The basic tribological experiments have reported that nano-graphene lubricating oil has excellent anti-friction and anti-wear properties, which has been widely concerned. However, the real anti-friction effect of nano-graphene lubricating oil and its impact on engine power performance, economic performance and emission performance remain to be proved. This has seriously hindered the popularization and application of nano-graphene lubricating oil in the engine field. In this paper, nano-graphene powder was chemically grafted to prepare nano-graphene lubricating oil with high dispersion stability. The influence of nano-graphene on physicochemical properties of lubricating oil was studied, and the influence of nano-graphene on engine power performance, economic performance and emission perfor

SUBMITTER: Kuang X 

PROVIDER: S-EPMC11329151 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature