1. College of Polymer Science and Engineering, Sichuan University, Chengdu 610064, People’s Republic of China
2. Jiangsu JITRI Advanced Polymer Materials Research Institute Co., Ltd, Nanjing 210000, China
3. Analytical and Testing Center, Sichuan University, Chengdu 610064, People’s Republic of China
4. State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, People’s Republic of China