Research progress of superhydrophobic surface materials and its application in air pollution control

被引：0
|
作者：
Yuan Y. [1 ]
Feng Y. [1 ]
Yi H. [1 ,2 ]
Tang X. [1 ,2 ]
Yu Q. [1 ,2 ]
Zhang Y. [1 ]
Wei J. [1 ]
Meng X. [1 ]
机构：
[1] School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing
[2] Beijing Key Laboratory of Resource-Oriented Treatment of Industrial Pollutants, Beijing
来源：
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2021年 / 40卷 / 08期
关键词：
Adsorption; Air pollution control; Contact angle; Superhydrophobic; Surface;
D O I：
10.16085/j.issn.1000-6613.2020-1848
中图分类号：
学科分类号：
摘要：
Bulk superhydrophobic materials are widely used in industrial rust prevention, pipeline transportation, photovoltaic materials, building materials, textiles and other fields due to their excellent hydrophobic properties, and become one of the current research hotspots of functional materials. This article first described the structural properties and reviewed the preparation methods of bulk superhydrophobic materials. Secondly, the application progress of bulk superhydrophobic materials in the field of air pollution detection and control such as the purification and detection of volatile organic compounds (VOCs), NOx and sulfur dioxide (SO2), and the capture and reduction of carbon dioxide (CO2), etc. was summarized. Then, the characteristics and problems of typical gas pollutant control technologies and the advantages of the combination of bulk superhydrophobic materials and existing air pollution control technologies were explained. In view of the current shortcomings of superhydrophobic materials such as poor durability, complex preparation process, expensive preparation materials and high pollution, the improvement and application of bulk superhydrophobic materials were proposed as well. © 2021, Chemical Industry Press Co., Ltd. All right reserved.
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页码：4327 / 4345
页数：18
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