1. Faculty of Materials Science and Chemistry
2. China University of Geosciences
3. Wuhan 430074
4. People's Republic of China
5. Department of Chemistry
6. South University of Science and Technology of China
7. Shenzhen
8. P. R. China
9. State Key Laboratory of Biogeology and Environmental Geology
10. State Key Laboratory of Rare Earth Resource Utilization
11. Changchun Institute of Applied Chemistry
12. Chinese Academy of Sciences
13. Changchun 130022