光催化
降级(电信)
异质结
纳米复合材料
材料科学
抗生素
纳米材料基催化剂
光电子学
化学
纳米技术
纳米颗粒
催化作用
有机化学
计算机科学
电信
生物化学
作者
Viet Van Pham,Thao Kim Truong,Viet Hai Le,Ha Phan Phuong La,Hoang Thai Nguyen,Vinh Lam,Hien D. Tong,Thang Nguyen,Amr Sabbah,Kuei‐Hsien Chen,Sheng‐Jie You,Thi Minh Cao
出处
期刊:ACS applied nano materials
[American Chemical Society]
日期:2022-03-08
卷期号:5 (3): 4506-4514
被引量:59
标识
DOI:10.1021/acsanm.2c00741
摘要
The residue of antibiotics in the water has led to increased antibiotic-resistant bacteria, harm to human health, and damage to health-beneficial healthy bacteria. An idea of constructing S-scheme α-Fe2O3/g-C3N4 nanocomposites is studied toward a photocatalysis application for an efficient resolution of commercial antibiotics in wastewater. Outstanding S-scheme Fe2O3/g-C3N4 nanocatalysts are synthesized by a straightforward method and could easily improve the recycling property, thanks to magnetic materials. Empirical results indicate that S-scheme Fe2O3/g-C3N4 photocatalysts can degrade commercial cefalexin and amoxicillin (20 mg L–1) under visible light, with five and nine times higher performance than that of g-C3N4, respectively. Furthermore, the detailed evidence to propose S-scheme Fe2O3/g-C3N4 heterojunctions and comparison of photocatalytic performance in antibiotic degradation have also been mentioned in this study.
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