1. Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province
2. State Key Laboratory of Applied Organic Chemistry
3. and College of Chemistry and Chemical Engineering
4. Lanzhou University
5. Lanzhou
6. State Key Laboratory of Chemical Resource Engineering
7. College of Materials Science and Engineering
8. Beijing University of Chemical Technology
9. Beijing 100029
10. China
11. School of Materials Science & Engineering
12. Zhengzhou University
13. Zhengzhou