1. School of Energy Materials and Chemical Engineering
2. Hefei University
3. Hefei 230000
4. China
5. State Key Laboratory of Structural Chemistry
6. Fujian Institute of Research on the Structure of Matter
7. Chinese Academy of Sciences
8. Fuzhou 350002
9. P. R. China
10. Department of Chemistry
11. Prithvi Narayan Campus
12. Tribhuvan University
13. Pokhara
14. Nepal