1. School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, China
2. Chengdu Core Union Technology Co., Ltd, Chengdu, China
3. Institute of Emergent Elastomers, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
4. State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, P. R. China