1. Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province Laboratory of Polymers and Composites Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo 315201 P. R. China
2. Jiangxi University of Science and Technology Ganzhou 341000 Jiangxi P. R. China
3. Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
4. Northeast Electric Power University Jilin 132012 Jilin P. R. China
5. Ningbo University Ningbo 315211 Zhejiang P. R. China
6. University of Toronto Toronto Ontario M5S 3E5 Canada