Fabrication of a Novel AgBr/Ag(2)MoO(4)@InVO(4) Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use

A novel AgBr/Ag(2)MoO(4)@InVO(4) composite photocatalyst with different heterojunction structures was successfully constructed by compounding InVO(4) with Ag(2)MoO(4) and AgBr. According to the degradation, antibacterial and free radical trapping data, the photocatalytic antibacterial and antifoulin...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhang, Jie, Wang, Jia, Zhu, Qingjun, Zhang, Binbin, Xu, Huihui, Duan, Jizhou, Hou, Baorong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7466578/
https://www.ncbi.nlm.nih.gov/pubmed/32781592
http://dx.doi.org/10.3390/nano10081541
Descripción
Sumario:A novel AgBr/Ag(2)MoO(4)@InVO(4) composite photocatalyst with different heterojunction structures was successfully constructed by compounding InVO(4) with Ag(2)MoO(4) and AgBr. According to the degradation, antibacterial and free radical trapping data, the photocatalytic antibacterial and antifouling activities of AgBr/Ag(2)MoO(4)@InVO(4) composite were evaluated, and the corresponding photocatalytic reaction mechanism was proposed. Adding AgBr/Ag(2)MoO(4)@InVO(4) composite, the degradation rate of ciprofloxacin (CIP) achieved 95.5% within 120 min. At the same time, the antibacterial rates of Escherichia coli (E. coli), Staphylococcus aureus (S. aureus) and Pseudomonas aeruginosa (P. aeruginosa) achieved 99.99%. The AgBr/Ag(2)MoO(4)@InVO(4) composite photocatalyst showed promising usage in photocatalytic antibacterial and purification areas.

Ejemplares similares