화학공학소재연구정보센터
Chemistry and Technology of Fuels and Oils, Vol.43, No.4, 305-310, 2007
Highly effective friction modifiers from nano-sized materials
Synthesis and the tribological properties of oil-soluble friction modifiers made from surface-modified (lyophilized) nanoparticles of molybdenum trisulfide (nano-MoS3) are described. The synergistic effect of nano-MoS3 and zinc dialkyldithiophosphate (ZnDDP) is demonstrated. Addition of the latter is effective at high temperatures and low concentrations.