Preparation and Properties of Graphene-based Materials As Lubricating Oil Additives

摘要

Somecomposites consisted of the reduced gra-phene oxide(r GO)nanosheetsand metal oxidenanoparticles,such as r GO/zirconia(r GO/Zr O2),r GO/ceria(r GO/Ce O2),etc.,were syn-thesized by a one-step hydrothermal route.More-over,the uniform distributionand moderate loadingof nanoparticles on r GO surface could be