期刊
MATERIALS LETTERS
卷 257, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.matlet.2019.126708
关键词
g-C3N4; AgCl; Carbon nanotubes; Photocatalytic activity
资金
- Zhangjiagang Science and Technology Support Program (Social Development) of Jiangsu Province, China [ZKS1510]
In this study, we were constructed a photocatalytic and antibacterial material AgCl/Carbon nanotubes (CNTs)/graphitic carbon nitride (g-C3N4) by deposition-precipitation method. A series of characterizations indicate that AgCl nanoparticles are deposited on CNTs and then dispersed together on g-C3N4 (CN). The photocatalytic properties of the composites were investigated by photodegrading tetracycline under visible light. The AgCl/CNTs/CN nanocomposites exhibit excellent photocatalytic efficiency of 86.44%, which is three times the photocatalytic degradation efficiency of pure CN and AgCl/CN. In addition, the catalytic activity of AgCl/CNTs/CN composites against Escherichia coli (E. coli) was also investigated. The inhibition zone experiment showed that the composite had a strong inhibitory effect on E. coli. (C) 2019 Elsevier B.V. All rights reserved.
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