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Green synthesis and photocatalytic dye degradation activity of CuO Nanoparticles

2023-02-28Artigo científico Acesso aberto
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dc.contributor.authorArooob, Sadia
dc.contributor.authorCarabineiro, Sónia A. C.
dc.contributor.authorTaj, Muhammad Babar
dc.contributor.authorBibi, Ismat
dc.contributor.authorRaheel, Ahmad
dc.contributor.authorTaved, Tariq
dc.contributor.authorYahya, Rana
dc.contributor.authorAlelwani, Walla
dc.contributor.authorVerpoort, Francis
dc.contributor.authorKamwilaisak, Khanita
dc.contributor.authorAl-Farraj, Saleh
dc.contributor.authorSillanpää, Mika
dc.contributor.institutionLAQV@REQUIMTE
dc.contributor.institutionDQ - Departamento de Química
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2023-04-27T22:19:03Z
dc.date.available2023-04-27T22:19:03Z
dc.date.issued2023-02-28
dc.descriptionThis project was supported by Researchers Supporting Project Number (RSP-2023R7) King Saud University, Riyadh, Saudi Arabia. The authors thank The Islamia University of Bahawalpur for providing basic facilities.
dc.description.abstractThe degradation of dyes is a difficult task due to their persistent and stable nature; therefore, developing materials with desirable properties to degrade dyes is an important area of research. In the present study, we propose a simple, one-pot mechanochemical approach to synthesize CuO nanoparticles (NPs) using the leaf extract of Seriphidium oliverianum, as a reducing and stabilizing agent. The CuO NPs were characterized via X-ray diffraction (XRD), scanning electron microscopy (SEM), photoluminescence (PL) and Fourier-transform infrared spectroscopy (FTIR). The photocatalytic activity of CuO NPs was monitored using ultraviolet-visible (UV-Vis) spectroscopy. The CuO NPs exhibited high potential for the degradation of water-soluble industrial dyes. The degradation rates for methyl green (MG) and methyl orange (MO) were 65.231% ± 0.242 and 65.078% ± 0.392, respectively. Bio-mechanochemically synthesized CuO NPs proved to be good candidates for efficiently removing dyes from wateren
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent18
dc.format.extent4028178
dc.identifier.doi10.3390/catal13030502
dc.identifier.issn2073-4344
dc.identifier.otherPURE: 59166411
dc.identifier.otherPURE UUID: 22e49796-e978-4e2b-bf8e-1aef4f0e311a
dc.identifier.otherScopus: 85152058661
dc.identifier.otherWOS: 000957660200001
dc.identifier.otherORCID: /0000-0001-9913-4671/work/199418145
dc.identifier.urihttp://hdl.handle.net/10362/152213
dc.identifier.urlhttps://www.scopus.com/pages/publications/85152058661
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50006%2F2020/PT
dc.relationAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
dc.relationAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
dc.relationNot Available
dc.subjectphotocatalysis
dc.subjectdegradation
dc.subjectcopper oxide
dc.subjectnanoparticles
dc.subjectmethyl green
dc.subjectmethyl orange
dc.subjectdyes
dc.subjectwastewater
dc.subjectbiomimetic
dc.subjectenvironmentally benign
dc.subjectphotochemical
dc.subjectpurification
dc.subjectwaste management
dc.subjectSDG 6 - Clean Water and Sanitation
dc.subjectSDG 12 - Responsible Consumption and Production
dc.titleGreen synthesis and photocatalytic dye degradation activity of CuO Nanoparticlesen
dc.typejournal article
degois.publication.titleCatalysts
degois.publication.volume13
dspace.entity.typePublication
oaire.awardNumberUIDB/50006/2020
oaire.awardNumberUIDP/50006/2020
oaire.awardNumberCEECINST/00102/2018/CP1567/CT0001
oaire.awardTitleAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
oaire.awardTitleAssociated Laboratory for Green Chemistry - Clean Technologies and Processes
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50006%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50006%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC INST 2018/CEECINST%2F00102%2F2018%2FCP1567%2FCT0001/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC INST 2018
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublicationadc84c24-ba1d-4bcd-b753-2128ce9a5faa
relation.isProjectOfPublication4d9a4d40-4803-4f3a-976b-d6eaaef42510
relation.isProjectOfPublication6f46e6ae-f2a2-41d6-8aa9-ab10c4fa8058
relation.isProjectOfPublication.latestForDiscovery6f46e6ae-f2a2-41d6-8aa9-ab10c4fa8058

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