Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use
A novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite photocatalyst with different heterojunction structures was successfully constructed by compounding InVO<sub>4</sub> with Ag<sub>2</sub>MoO<sub>4</sub> and AgB...
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| Format: | Article |
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MDPI AG
2020-08-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/10/8/1541 |
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| author | Jie Zhang Jia Wang Qingjun Zhu Binbin Zhang Huihui Xu Jizhou Duan Baorong Hou |
| author_facet | Jie Zhang Jia Wang Qingjun Zhu Binbin Zhang Huihui Xu Jizhou Duan Baorong Hou |
| author_sort | Jie Zhang |
| collection | DOAJ |
| description | A novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite photocatalyst with different heterojunction structures was successfully constructed by compounding InVO<sub>4</sub> with Ag<sub>2</sub>MoO<sub>4</sub> and AgBr. According to the degradation, antibacterial and free radical trapping data, the photocatalytic antibacterial and antifouling activities of AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite were evaluated, and the corresponding photocatalytic reaction mechanism was proposed. Adding AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite, the degradation rate of ciprofloxacin (CIP) achieved 95.5% within 120 min. At the same time, the antibacterial rates of <i>Escherichia coli</i> (<i>E. coli</i>), <i>Staphylococcus aureus</i> (<i>S. aureus</i>) and <i>Pseudomonas aeruginosa</i> (<i>P. aeruginosa</i>) achieved 99.99%. The AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite photocatalyst showed promising usage in photocatalytic antibacterial and purification areas. |
| first_indexed | 2024-03-10T17:54:17Z |
| format | Article |
| id | doaj.art-d7020514c5a447dca625c9d1bf1bda4f |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-10T17:54:17Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-d7020514c5a447dca625c9d1bf1bda4f2023-11-20T09:16:21ZengMDPI AGNanomaterials2079-49912020-08-01108154110.3390/nano10081541Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial UseJie Zhang0Jia Wang1Qingjun Zhu2Binbin Zhang3Huihui Xu4Jizhou Duan5Baorong Hou6CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaCAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, ChinaA novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite photocatalyst with different heterojunction structures was successfully constructed by compounding InVO<sub>4</sub> with Ag<sub>2</sub>MoO<sub>4</sub> and AgBr. According to the degradation, antibacterial and free radical trapping data, the photocatalytic antibacterial and antifouling activities of AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite were evaluated, and the corresponding photocatalytic reaction mechanism was proposed. Adding AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite, the degradation rate of ciprofloxacin (CIP) achieved 95.5% within 120 min. At the same time, the antibacterial rates of <i>Escherichia coli</i> (<i>E. coli</i>), <i>Staphylococcus aureus</i> (<i>S. aureus</i>) and <i>Pseudomonas aeruginosa</i> (<i>P. aeruginosa</i>) achieved 99.99%. The AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> composite photocatalyst showed promising usage in photocatalytic antibacterial and purification areas.https://www.mdpi.com/2079-4991/10/8/1541photocatalystorganic pollutantsantibacterialZ-type photocatalytic mechanism |
| spellingShingle | Jie Zhang Jia Wang Qingjun Zhu Binbin Zhang Huihui Xu Jizhou Duan Baorong Hou Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use Nanomaterials photocatalyst organic pollutants antibacterial Z-type photocatalytic mechanism |
| title | Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use |
| title_full | Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use |
| title_fullStr | Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use |
| title_full_unstemmed | Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use |
| title_short | Fabrication of a Novel AgBr/Ag<sub>2</sub>MoO<sub>4</sub>@InVO<sub>4</sub> Composite with Excellent Visible Light Photocatalytic Property for Antibacterial Use |
| title_sort | fabrication of a novel agbr ag sub 2 sub moo sub 4 sub invo sub 4 sub composite with excellent visible light photocatalytic property for antibacterial use |
| topic | photocatalyst organic pollutants antibacterial Z-type photocatalytic mechanism |
| url | https://www.mdpi.com/2079-4991/10/8/1541 |
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