杰纳斯
环境友好型
纳米技术
清水
材料科学
环境科学
废物管理
工程类
生态学
生物
作者
Jingjing Zhang,Congcong Wang,Huwei Xing,Qian Fu,Chenxi Niu,Lingbin Lu
出处
期刊:Molecules
[MDPI AG]
日期:2022-11-02
卷期号:27 (21): 7470-7470
被引量:9
标识
DOI:10.3390/molecules27217470
摘要
The frequent occurrence of crude oil spills and the indiscriminate discharge of oily wastewater have caused serious environmental pollution. The existing separation methods have some defects and are not suitable for complex oil-water emulsions. Therefore, the efficient separation of complex oil-water emulsions has been of great interest to researchers. Asymmetric wettable Janus materials, which can efficiently separate complex oil-water emulsions, have attracted widespread attention. This comprehensive review systematically summarizes the research progress of asymmetric wettable Janus materials for oil-water separation in the last decade, and introduces, in detail, the preparation methods of them. Specifically, the latest research results of two-dimensional Janus materials, three-dimensional Janus materials, smart responsive Janus materials, and environmentally friendly Janus materials for oil-water separation are elaborated. Finally, ongoing challenges and outlook for the future research of asymmetric wettable Janus materials are presented.
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