1. School of Chemical and Environmental Engineering
2. Shanghai Institute of Technology
3. No. 100 Haiquan Road
4. Shanghai 201418
5. P. R. China
6. Institute of Materials Science & Technology
7. Analytical & Testing Center
8. Sichuan University
9. Chengdu 610064
10. Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education
11. Department of Chemistry
12. Tsinghua University
13. Beijing 100084