1. Institute of Superlubricity Technology, Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China
2. School of Equipment Engineering, Shenyang Ligong University, Shenyang 110159, China
3. Henan Academy of Sciences, Institute of Chemistry, Zhengzhou 450002, China
4. Automotive Engineering Research Institute and School of Energy and Power Engineering, Jiangsu University, Zhenjiang 212013, China
5. Research Center of Modern Surface and Interface Engineering, Anhui University of Technology, Ma’anshan 243002, China
6. School of Fashion and Textiles, Hong Kong Polytechnic University, Kowloon 999077, Hong Kong