1. Guangxi Key Laboratory of Processing for Non-ferrous Metallic and Featured Materials
2. Guangxi University
3. Nanning 530004
4. China
5. School of Resources
6. Environment and Materials
7. Department of Chemistry
8. Tsinghua University
9. Beijing 100084
10. College of Materials Science and Engineering
11. Guilin University of Technology
12. Guilin 541004
13. Center on Nanoenergy Research