Bio-Fabrication of Cu/Ag/Zn Nanoparticles and Their Antioxidant and Dye Degradation Activities
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kunwar, Srijal | - |
dc.contributor.author | Roy, Arpita | - |
dc.contributor.author | Bhusal, Utsav | - |
dc.contributor.author | Gacem, Amel | - |
dc.contributor.author | Abdullah, Mahmood M. S. | - |
dc.contributor.author | Sharma, Promila | - |
dc.contributor.author | Yadav, Krishna Kumar | - |
dc.contributor.author | Rustagi, Sarvesh | - |
dc.contributor.author | Chatterjee, Nidhi | - |
dc.contributor.author | Deshwal, Vishal Kumar | - |
dc.contributor.author | Park, Hyun-Kyung | - |
dc.contributor.author | Jeon, Byong Hun | - |
dc.date.accessioned | 2023-07-05T04:07:01Z | - |
dc.date.available | 2023-07-05T04:07:01Z | - |
dc.date.created | 2023-06-12 | - |
dc.date.issued | 2023-05 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/186276 | - |
dc.description.abstract | The biological synthesis of nanoparticles with copper, silver, and zinc (Cu, Ag, Zn) is reported in this study, adopting a greener, safe, reliable, and eco-friendly approach by using an aqueous leaf extract of Catharanthus roseus. The synthesised trimetallic nanoparticles were characterised using different characterisation techniques. The UV–visible spectroscopic technique was initially used to assess nanoparticle formation, in which absorption bands were observed at 220, 270, and 370 nm for Cu, Zn, and Ag nanocomposites, respectively. XRD revealed that the average crystalline size of the nanocomposites was 34.67 nm. The roles of reducing and capping/stabilising agents in the synthesis of Cu/Ag/Zn nanoparticles were confirmed by FTIR analysis, and the successful biosynthesis of the same was also confirmed by X-ray energy-dispersive spectroscopy (EDX) analysis. Potential applications of these synthesised trimetallic nanoparticles were evaluated by assessing their antioxidant and catalytic dye degradation activities. The antioxidant activity of the synthesised nanomaterial was studied using the DPPH assay. The catalytic breakdown of the harmful dyes phenol red and eosin yellow was examined using NaBH4 as a reducing agent. The results showed that the nanomaterial’s radical scavenging capacity at 1000 ug/mL was 75.76% and the degradation of these dyes was up to 78% in the presence of NaBH4. Furthermore, the biogenic trimetallic nanomaterial exhibited effective catalytic degradation activity against methyl red and phenol red dyes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.title | Bio-Fabrication of Cu/Ag/Zn Nanoparticles and Their Antioxidant and Dye Degradation Activities | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Hyun-Kyung | - |
dc.contributor.affiliatedAuthor | Jeon, Byong Hun | - |
dc.identifier.doi | 10.3390/catal13050891 | - |
dc.identifier.scopusid | 2-s2.0-85160705000 | - |
dc.identifier.wosid | 000997910000001 | - |
dc.identifier.bibliographicCitation | CATALYSTS, v.13, no.5, pp.1 - 19 | - |
dc.relation.isPartOf | CATALYSTS | - |
dc.citation.title | CATALYSTS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 19 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.subject.keywordPlus | GREEN SYNTHESIS | - |
dc.subject.keywordPlus | COPPER NANOPARTICLES | - |
dc.subject.keywordPlus | SILVER NANOPARTICLES | - |
dc.subject.keywordPlus | OXIDE NANOPARTICLES | - |
dc.subject.keywordPlus | PHENOLIC-COMPOUNDS | - |
dc.subject.keywordPlus | LEAF EXTRACT | - |
dc.subject.keywordPlus | ANTIBACTERIAL | - |
dc.subject.keywordPlus | L. | - |
dc.subject.keywordPlus | BIOSYNTHESIS | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordAuthor | Catharanthus roseus | - |
dc.subject.keywordAuthor | trimetallic nanoparticles | - |
dc.subject.keywordAuthor | catalytic dye degradation | - |
dc.subject.keywordAuthor | antioxidant activity | - |
dc.subject.keywordAuthor | green synthesis | - |
dc.identifier.url | https://www.mdpi.com/2073-4344/13/5/891 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.