Green synthesis of Nb-doped ZnO nanocomposite for photocatalytic degradation of tetracycline antibiotic under visible light
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nguyen, T.H.A. | - |
dc.contributor.author | Le, V.T. | - |
dc.contributor.author | Doan, V.-D. | - |
dc.contributor.author | Tran, A.V. | - |
dc.contributor.author | Nguyen, V.C. | - |
dc.contributor.author | Nguyen, A.-T. | - |
dc.contributor.author | Vasseghian, Y. | - |
dc.date.accessioned | 2021-11-16T01:40:13Z | - |
dc.date.available | 2021-11-16T01:40:13Z | - |
dc.date.created | 2021-11-04 | - |
dc.date.issued | 2022-02-01 | - |
dc.identifier.issn | 0167-577X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/82688 | - |
dc.description.abstract | This study describes a novel green synthesis of Nb-ZnO based on Vernonia amygdalina leaves extract as a reactant without using any commercial chemicals. The fabricated composites were characterized and applied for degradation of tetracycline under visible light. Nb-ZnO samples showed markedly improved photocatalytic activity compared to ZnO. The photocatalyst with an Nb:Zn molar ratio of 1:1 had the highest tetracycline degradation efficiency, reached 93.2% in 180 min. The Nb-ZnO composite also possessed superior recyclability and stability. The photocatalytic mechanism was established with the main participation of •O2− and •OH reactive radicals. Nb-ZnO can be used as a promising photocatalyst for antibiotic removal. © 2021 Elsevier B.V. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | Materials Letters | - |
dc.title | Green synthesis of Nb-doped ZnO nanocomposite for photocatalytic degradation of tetracycline antibiotic under visible light | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000715673600002 | - |
dc.identifier.doi | 10.1016/j.matlet.2021.131129 | - |
dc.identifier.bibliographicCitation | Materials Letters, v.308 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85117765043 | - |
dc.citation.title | Materials Letters | - |
dc.citation.volume | 308 | - |
dc.contributor.affiliatedAuthor | Tran, A.V. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Nb-dopped ZnO | - |
dc.subject.keywordAuthor | Photocatalysis | - |
dc.subject.keywordAuthor | Tetracycline antibiotic | - |
dc.subject.keywordAuthor | Visible light | - |
dc.subject.keywordPlus | Antibiotics | - |
dc.subject.keywordPlus | Degradation | - |
dc.subject.keywordPlus | Light | - |
dc.subject.keywordPlus | Molar ratio | - |
dc.subject.keywordPlus | Niobium compounds | - |
dc.subject.keywordPlus | Photocatalytic activity | - |
dc.subject.keywordPlus | Zinc oxide | - |
dc.subject.keywordPlus | Commercial chemicals | - |
dc.subject.keywordPlus | Doped ZnO | - |
dc.subject.keywordPlus | Green synthesis | - |
dc.subject.keywordPlus | Leaf extracts | - |
dc.subject.keywordPlus | Nb doped | - |
dc.subject.keywordPlus | Nb-dopped ZnO | - |
dc.subject.keywordPlus | Photocatalytic activities | - |
dc.subject.keywordPlus | Photocatalytic degradation | - |
dc.subject.keywordPlus | Tetracycline antibiotics | - |
dc.subject.keywordPlus | Visible light | - |
dc.subject.keywordPlus | II-VI semiconductors | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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