1. College of Materials Science and Engineering
2. Taiyuan University of Technology
3. Taiyuan 030024
4. China
5. Jiangsu Provinces Special Equipment Safety Supervision Inspection Institute
6. Branch of Wuxi
7. National Graphene Products Quality Supervision and Inspection Center (Jiangsu)
8. Wuxi 214174
9. Second Hospital of Shanxi Medical University
10. Analytical Instrumentation Center
11. State Key Laboratory of Coal Conversion
12. Institute of Coal Chemistry
13. Chinese Academy of Sciences
14. Taiyuan 030001
15. Department of Physics and Department of Materials Science and Engineering
16. City University of Hong Kong
17. Kowloon