Gu Jincui, Ji Lingtong, Xiao Peng, Zhang Chang, Li Jian, Yan Luke, Chen Tao
Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Material Technology and Engineering, Chinese Academy of Science, Ningbo 315201, China.
University of Chinese Academy of Science, School of Chemical Sciences, Beijing 100049, China.
ACS Appl Mater Interfaces. 2021 Aug 11;13(31):36679-36696. doi: 10.1021/acsami.1c07737. Epub 2021 Aug 2.
The purification of stabilized oil/water emulsions is essential to meet the ever increasing demand for monitoring water in the environment, which has been addressed with superwetting carbon-based separation membranes. These include superhydrophilic carbon-based membranes whose progress in recent years and perspectives are reviewed in this paper. The membrane construction strategy is organized into four parts, vacuum-assisted self-assembly, sol-gel process, electrospinning, and vacuum-assisted filtration. In each section, the design strategies and their responding disadvantages have been comprehensively discussed. The challenges and prospects concerning the superhydrophilic carbon-based separation membranes for oily wastewater purification are also summarized to arouse researchers to carry out more studies.
稳定的油/水乳液的净化对于满足日益增长的环境水监测需求至关重要，超润湿性碳基分离膜已用于解决这一问题。这些包括超亲水碳基膜，本文对其近年来的进展和前景进行了综述。膜的构建策略分为四个部分，即真空辅助自组装、溶胶-凝胶法、静电纺丝和真空辅助过滤。在每一部分中，都对设计策略及其相应的缺点进行了全面讨论。还总结了超亲水碳基分离膜用于含油废水净化的挑战和前景，以激发研究人员开展更多研究。
