1. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
2. College of Materials Science and Engineering
3. Donghua University
4. Shanghai 201620
5. P. R. China
6. Department of Vascular Surgery
7. Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
8. School of Medicine
9. Shanghai 200011
10. Materials Chemistry Centre
11. Department of Chemistry
12. University College London
13. London WC1H 0AJ
14. UK