The effective photocatalysis and antibacterial properties of AgBr/AgVO3 composites under visible-light
Zhang, Jie1,2,4; Wang, Jia1,2,3,4; Xu, Huihui1,2,3,4; Lv, Xianzi1,2,4; Zeng, YuXiang1; Duan, Jizhou1,2,4; Hou, Baorong1,2,4
2019-11-11
发表期刊RSC ADVANCES
卷号9期号:63页码:37109-37118
通讯作者Zhang, Jie(zhangjie@qdio.ac.cn) ; Xu, Huihui(xuhuihui16@mails.ucas.ac.cn)
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.
DOI10.1039/c9ra06810d
收录类别SCI
语种英语
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] ; 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
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000498519000064
出版者ROYAL SOC CHEMISTRY
引用统计
被引频次:23[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/163835
专题海洋环境腐蚀与生物污损重点实验室
通讯作者Zhang, Jie; Xu, Huihui
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China
第一作者单位中国科学院海洋研究所
通讯作者单位中国科学院海洋研究所
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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.
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