1. National Engineering Research Center for Carbohydrate Synthesis Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education College of Chemistry and Chemical Engineering Jiangxi Normal University 99 Ziyang Avenue Nanchang 330022 China
2. School of Material Science and Engineering Nanjing University of Science and Technology Nanjing 210094 China
3. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering Donghua University 2999 North Renmin Road Shanghai 201620 China
4. Department of Physics Chinese University of Hong Kong New Territories Hong Kong 999077 China
5. Key Laboratory of Functional Polymer Materials College of Chemistry Nankai University Tianjin 300071 China
6. College of Chemistry/Institute of Polymers and Energy Chemistry (IPEC) Nanchang University 999 Xuefu Avenue Nanchang 330031 China