1. State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Lanzhou China
2. Qingdao Center of Resource Chemistry and New Materials Qingdao China
3. Center of Materials Sciences and Opto‐Electronic Technology University of Chinese Academy of Sciences Beijing China
4. Center of Eco‐material and Green Chemistry Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Lanzhou China