1. CAS Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology; Chinese Academy of Sciences; Qingdao 266101 P. R. China
2. College of Chemistry; Xiangtan University; Xiangtan 411105 P. R. China
3. College of Textiles & Clothing; Qingdao University; Qingdao 266071 P. R. China
4. School of Materials Science and Engineering; Changzhou University; Changzhou 213164 P. R. China