1. College of Chemistry and Life Sciences, Changchun University of Technology, 2055 Yanan Street, Changchun 130012, P. R. China
2. Jilin Provincial Laboratory of Carbon Fiber and Composites, Jilin Provincial Key Laboratory of Carbon Fiber Development and Application, 2055 Yanan Street, Changchun 130012, P. R. China
3. School of Chemistry and Chemical Engineering, Suzhou University, Suzhou 234000, China