1. College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
2. Institute for Disaster Management and Reconstruction Sichuan University Chengdu 610207 China
3. Med‐X Center for Materials Sichuan University Chengdu 610065 China
4. College of Chemical Engineering Sichuan University Chengdu 610065 China