1. Center for Electron Microscopy
2. Institute for New Energy Materials and Low-Carbon Technologies
3. School of Materials Science and Engineering
4. Tianjin University of Technology
5. Tianjin 300384
6. School of Chemical Science and Technology
7. Yunnan University
8. Kunming 650091
9. China
10. Xi’an University of Technology
11. Xi’an 710048
12. State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals
13. Lanzhou University of Technology
14. Lanzhou 730050