IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
The effective photocatalysis and antibacterial properties of AgBr/Ag2MoO4@ZnO composites under visible light irradiation
Xu, Huihui1,2,3,4; Zhang, Jie1,2,4; Lv, Xianzi1,2; Niu, Tianjie1; Zeng, Yuxiang1; Duan, Jizhou1,2,4; Hou, Baorong1,2,4
2019-08-09
Source PublicationBIOFOULING
ISSN0892-7014
Volume35Issue:7Pages:719-731
Corresponding AuthorZhang, Jie(zhangjie@qdio.ac.cn)
AbstractA 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.
KeywordPhotocatalytic activity organic pollutants ciprofloxacin antibacterial
DOI10.1080/08927014.2019.1653453
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS SubjectBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS IDWOS:000485573100001
PublisherTAYLOR & FRANCIS LTD
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Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/162700
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorZhang, Jie
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao, Shandong, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Shandong, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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.
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