1. Institute for New Energy Materials & Low-Carbon Technologies and Tianjin Key Lab for Photoelectric Materials & Devices
2. School of Materials Science and Engineering
3. Tianjin University of Technology
4. Tianjin 300384
5. China
6. State Key Laboratory of Coal Conversion
7. Institute of Coal Chemistry
8. Chinese Academy of Sciences
9. Taiyuan 030001
10. Tianjin Key Lab for Photoelectric Materials & Devices
11. College of Chemistry
12. Zhengzhou University
13. Zhengzhou 450000