MoS2-based nanocomposites and aerogels for antibiotic pollutants removal from wastewater by photocatalytic degradation process: A review

被引:2
|
作者
Liu J. [1 ,2 ,3 ]
Dong Y. [1 ,2 ]
Liu Q. [4 ]
Liu W. [1 ,2 ]
Lin H. [1 ,2 ]
机构
[1] School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing
[2] Beijing Key Laboratory on Resource-oriented Treatment of Industrial Pollutants, Beijing
[3] Shunde Innovation School, University of Science and Technology Beijing, Shunde
[4] West District of the First Affiliated Hospital of University of Science and Technology of China, Hefei
基金
中国博士后科学基金;
关键词
Aerogel; Antibiotic pollutants; Degradation mechanism; MoS[!sub]2[!/sub; Photocatalytic;
D O I
10.1016/j.chemosphere.2024.141582
中图分类号
学科分类号
摘要
Photocatalytic technologies based on molybdenum disulfide (MoS2) catalysts are effective, eco-friendly, and promising for antibiotic pollutants treatment. The technologies used by MoS2-based nanocomposites and aerogels for efficient degradation of antibiotics are reviewed in detail for the first time in this paper. The fundamental aspects of MoS2 were comprehensively scrutinized, encompassing crystal structure, optical properties, and photocatalytic principle. Then, the main synthesized methods and advantages/disadvantages for the preparation of MoS2-based nanocomposites and aerogels were systematically presented. Besides, a comprehensive overview of diverse MoS2-based nanocomposites and aerogels photo-degradation systems that enhanced the degradation of antibiotic pollutants were revealed. Meanwhile, the photo-degradation mechanism concentrated on the photoelectron transfer pathways and reactive oxygen species (ROS) were systematically evaluated. Finally, the challenges and perspectives for deeply development of MoS2-based nanocomposites and aerogels were discussed. This review may help researchers to deeply understand the research status of MoS2-based nanocomposites and aerogels for antibiotics removal, and makes clear the photo-degradation mechanism from photoelectron transfer pathways and ROS aspects of MoS2-based nanocomposites and aerogels. © 2024 Elsevier Ltd
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