1. State Key Laboratory of Separation Membranes and Membrane Processes
2. School of Materials Science and Engineering
3. Tianjin Polytechnic University
4. Tianjin 300387
5. People's Republic of China
6. Beijing National Laboratory for Molecular Sciences
7. Center for Soft Matter Science and Engineering
8. Key Laboratory of Polymer Chemistry and Physics of Ministry of Education
9. College of Chemistry and Molecular Engineering
10. Peking University
11. State Key Laboratory of Biochemical Engineering
12. Institute of Process Engineering
13. Chinese Academy of Sciences
14. Beijing