光催化
污染物
吸附
异质结
环境化学
材料科学
化学
纳米技术
化学工程
环境科学
催化作用
有机化学
光电子学
工程类
作者
Shen Liu,Tingting Ye,Yehui Chen,Bei Chu,Hui Chen,Jinxing Hu,Yan Yu
出处
期刊:Toxics
[MDPI AG]
日期:2024-02-06
卷期号:12 (2): 133-133
标识
DOI:10.3390/toxics12020133
摘要
With the development of modern industry, the issue of water pollution has garnered increasing attention. Photocatalysis, as a novel green environmental technology that is resource-efficient, environmentally friendly, and highly promising, has found extensive applications in the field of organic pollutant treatment. However, common semiconductor materials exhibit either a relatively low photocatalytic efficiency in the visible light range or an inefficient separation of photogenerated charges, resulting in their limited ability to harness solar energy effectively. Consequently, the development of new photocatalysts has become a pivotal focus in current photocatalysis research to enhance solar energy utilization. This research provides a brief explanation of the photocatalytic mechanism of the AgIO3/CTF heterojunction photocatalyst. Due to the localized surface plasmon resonance (LSPR) effect, the Ag nanoparticles demonstrate significant absorption in the visible light region, playing a crucial role in the highly efficient photocatalytic reduction of organic pollutants.
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