The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light

doi:10.1039/c9ra06810d

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	The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light
	Zhang, Jie 1,2,3; Wang, Jia 1,2,3,4; Xu, Huihui 1,2,3,4; Lv, Xianzi 1,2,3; Zeng, YuXiang 3; Duan, Jizhou 1,2,3; Hou, Baorong 1,2,3
刊名	RSC ADVANCES
	2019-11-11
卷号	9 期号:63 页码:37109-37118
DOI	10.1039/c9ra06810d
通讯作者	Zhang, Jie(zhangjie@qdio.ac.cn) ; Xu, Huihui(xuhuihui16@mails.ucas.ac.cn)
英文摘要	With the discharge of large amount of organic pollutants and antibiotics into the water environment, the water cycle has been seriously polluted, and at the same time, various drug-resistant bacteria have emerged in succession, which poses a serious threat to human health. In recent years, photocatalytic nanomaterials have become a research hotspot in the antimicrobial area. In this study, AgBr/AgVO3 photocatalysts were prepared by a hydrothermal process and an in situ growth method. The composites were tightly connected by the (501) plane of AgVO3 and the (200) lattice plane of AgBr. The photocatalytic activity was tested by degrading Rhodamine B (RhB) solution under visible-light, and the result indicated that the photodegradation rate for RhB solution was 92.3% by the photocatalysis with 0.5AgBr/AgVO3 and the photocatalytic performance of 0.5AgBr/AgVO3 was improved compared to pure AgVO3 and AgBr. In addition, more than 99.997% of E. coli, S. aureus, and P. aeruginosa cells were killed by the photocatalysis with 0.5AgBr/AgVO3 within 30 min. These results demonstrated that the 0.5AgBr/AgVO3 heterojunction photocatalyst could be widely used in the treatment of environmental pollution and in the antibacterial field.
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	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000498519000064
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/163834]
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; Xu, Huihui
作者单位	1.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jie,Wang, Jia,Xu, Huihui,et al. The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light[J]. RSC ADVANCES,2019,9(63):37109-37118.
APA	Zhang, Jie.,Wang, Jia.,Xu, Huihui.,Lv, Xianzi.,Zeng, YuXiang.,...&Hou, Baorong.(2019).The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light.RSC ADVANCES,9(63),37109-37118.
MLA	Zhang, Jie,et al."The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light".RSC ADVANCES 9.63(2019):37109-37118.