环境修复
光催化
纳米材料
环境科学
环境化学
纳米技术
环境规划
化学
材料科学
污染
生态学
催化作用
生物
生物化学
作者
Xin Zhang,Shaomin Xiong,Anbazhagan Sathiyaseelan,Lina Zhang,Yuting Lu,Yuting Chen,Tieyan Jin,Myeong‐Hyeon Wang
出处
期刊:Chemosphere
[Elsevier]
日期:2024-08-01
卷期号:: 143142-143142
标识
DOI:10.1016/j.chemosphere.2024.143142
摘要
Innovative and efficient strategies are urgently needed for wastewater treatment and environmental remediation. The photocatalytic degradation properties of photo-responsive nanomaterials (NMs) have become a prime candidate due to their low negative impact and photo-adjustability. Photocatalytic NMs vary in their degradation of different pollutants depending on the type of synthetic material, excitation light source, and physicochemical properties. Essentially, photocatalytic NMs excited by light produce reactive oxygen species (ROS) or metal ions that can degrade complex structure pollutants. Therefore, this review summarises the recent advances of photocatalytic NMs in the environmental application within the last 3 years, focusing on the development schemes, structural analyses, photocatalytic mechanisms, and the degradation effects of dyes, antibiotics, pesticides, phenolic compounds, metals, hormones, and other contaminants. The limitations and future directions are also explained. This review hopes to provide a possible pathway for the subsequent development of novel and efficient photocatalytic NMs to cope with complex and variable polluted environments.
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