1. College of Chemistry and Chemical Engineering
2. Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources
3. Central South University
4. Changsha 410083
5. China
6. State Key Laboratory of Fine Chemicals
7. Dalian University of Technology
8. Dalian 116024
9. Institute of Materials Science and Engineering
10. Hunan University of Science and Technology
11. Xiangtan 411201