1. Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
2. Center of Photonics & Bio-Medical Diagnosis, School of science, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
3. State Key Laboratory of Bioreactor Engineering, School of biotechnology, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
4. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China
5. Department of Orthopedics, Shanghai Tenth People's Hospital Affiliated to Tongji University, 301 Yanchang Road, Shanghai 200072, PR China