1. School of Chemistry and Materials Science
2. University of Science and Technology of China
3. Hefei
4. P. R. China
5. Shenyang National Laboratory for Materials Science
6. Institute of Metal Research
7. Chinese Academy of Sciences
8. Shenyang 110016
9. School of Polymer Science and Engineering
10. Chonnam National University
11. Buk-gu Kwangju
12. Republic of Korea
13. Carbon Institute of Science and Technology
14. Shinshu University
15. Nagano
16. Japan