1. Key Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials, Beijing, People’s Republic of China
2. Beijing Engineering Research Center of Advanced Elastomers, Beijing, People’s Republic of China
3. Engineering
Research Center of Elastomer Materials on Energy Conservation and
Resources, Ministry of Education, Beijing, People’s Republic of China
4. Group
Theory of Polymers and Soft Matter, Department of Applied Physics, Technische Universiteit Eindhoven, 5600 MB, Eindhoven, The Netherlands
5. State
Key Laboratory of Organic−Inorganic Composites, Beijing University of Chemical Technology, 100029 Beijing, People’s Republic of China