The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation

doi:10.1080/08927014.2019.1653453

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	The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation
	Xu, Huihui 1,2,3,4; Zhang, Jie1,2,3 ; Lv, Xianzi 2,3; Niu, Tianjie 3; Zeng, Yuxiang 3; Duan, Jizhou 1,2,3; Hou, Baorong 1,2,3
刊名	BIOFOULING
	2019-08-09
卷号	35 期号:7 页码:719-731
关键词	Photocatalytic activity organic pollutants ciprofloxacin antibacterial
ISSN号	0892-7014
DOI	10.1080/08927014.2019.1653453
通讯作者	Zhang, Jie(zhangjie@qdio.ac.cn)
英文摘要	A novel Z-scheme AgBr/Ag2MoO4@ZnO photocatalyst was fabricated via a hydrothermal process and in situ growth method. X-ray powder diffraction, scanning electron microscopy and transmission electron microscopy were used to determine the structure of the photocatalyst. The results showed that the composites were tightly connected by the (101) lattice plane of ZnO, the (222) plane of Ag2MoO4 and the (200) lattice plane of AgBr. Because of the strong redox activity and good separability of photoelectrons and holes induced by the Z-scheme structure, the photodegradation rate for ciprofloxacin (CIP) solution was 80.5% by the photocatalysis of 0.5 AgBr/Ag2MoO4@ZnO. In addition, more than 99.999% of Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa cells were killed within 60 min. These results demonstrate that AgBr/Ag2MoO4@ZnO is a promising photocatalyst, which can be used in organic pollutant degradation and the photocatalytic antibacterial area.
资助项目	National Natural Science Foundation of China[41376003] ; National Natural Science Foundation of China[41006054] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13040405] ; National Basic Research Program of China[2014CB643304]
WOS研究方向	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000485573100001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/162699]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Zhang, Jie
作者单位	1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Shandong, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao, Shandong, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xu, Huihui,Zhang, Jie,Lv, Xianzi,et al. The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation[J]. BIOFOULING,2019,35(7):719-731.
APA	Xu, Huihui.,Zhang, Jie.,Lv, Xianzi.,Niu, Tianjie.,Zeng, Yuxiang.,...&Hou, Baorong.(2019).The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation.BIOFOULING,35(7),719-731.
MLA	Xu, Huihui,et al."The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation".BIOFOULING 35.7(2019):719-731.