State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaCenter of Materials Sciences and Opto-Electronic Technology University 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 and New Materials Qingdao 266100 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaQingdao Center of Resource Chemistry and New Materials Qingdao 266100 China;
State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 ChinaCenter of Materials Sciences and Opto-Electronic Technology University 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 ChinaCenter of Materials Sciences and Opto-Electronic Technology University 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 ChinaCenter of Materials Sciences and Opto-Electronic Technology University 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 and New Materials Qingdao 266100 China;
starch capsules; hydrogen bonds; anti-triboelectrification; anti-wear; superlubricity;