State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaUniversity of Chinese Academy of Sciences Beijing 100049 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaQingdao Center of Resource Chemistry&New Materials Qingdao 266000 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaQingdao Center of Resource Chemistry&New Materials Qingdao 266000 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaQingdao Center of Resource Chemistry&New Materials Qingdao 266000 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaQingdao Center of Resource Chemistry&New Materials Qingdao 266000 China;
MoS2 and WS2 quantum dots; ionic liquids; lubricant additive; friction reduction and anti-wear; severe conditions;