Synthesis and Tribological Properties of Graphene-Copper Nanoparticle Composites as Lithium Grease A

• 作 者: Wang Jing Guo Xiaochuan He Yan
• 机 构: ArmyLogisticalUniversityofPLA,POLResearchInstituteofPLA
• 出 处: 中国炼油与石油化工：英文版
• 发表日期: 2017年4期
• 关键词: GRAPHENE copper composite SYNTHESIS TRIBOLOGY

In this paper, the graphene-copper nanoparticle composites (GN/Cu NPs) were prepared by in situ chemical reduction in aqueous solution. The influence of pH value and the concentration of PVP on the particle size and structureof the GN/Cu NPs as well as th