Fluorosurfactants‐Directed Preparation of Homogeneous and Hierarchical‐Porosity CMP Aerogels for Gas Sorption and Oil Cleanup

Advanced Science

Ran Du²  Zhe Zheng²  Nannan Mao²  Na Zhang²  Wenping Hu¹ 

[1] Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Department of Chemistry, School of Science, Tianjin University, Tianjin, P.R.China;Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, P.R. China

关键词: Conjugated microporous polymers;    aerogel;    homogeneous;    fluorosurfactant;    sorption;   

DOI  :  10.1002/advs.201400006

来源: Wiley

【 摘 要 】

Abstract

Homogeneous, hierarchical-porosity and highly hydrophobic conjugated microporous polymer (CMP) aerogels are facilely prepared assisted by fluorosurfactants. The fluorosurfactants show several roles in controlling the gelation process, modulating pore structures, and raising the hydrophobicity of materials, thus giving rise to aerogels with exceptional gas sorption and oil cleanup performance.

【 授权许可】

CC BY   
© 2015 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.