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Photocatalytic activity of the thermally oxidized Zn-Ni-, Zn-Co-, Ni-Co-, and Zn-Ni-Co-coated alloy films

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dc.contributor.authorDEMİRCİ, SELİM
dc.contributor.authorsDemirci, Selim; Dikici, Tuncay; Yurddaskal, Metin
dc.date.accessioned2022-03-12T22:55:47Z
dc.date.available2022-03-12T22:55:47Z
dc.date.issued2021
dc.description.abstractIn this work, Zn-Ni-, Zn-Co-, Ni-Co-, and Zn-Ni-Co-coated alloy films were electrodeposited on titanium substrate. The coated alloy films were annealed in order to form oxides at 800 degrees C in air for 2 h. The crystalline structures, surface morphologies, and chemical composition of the samples were examined using X-ray diffraction techniques (XRD), scanning electron microscopy (SEM), and (EDX). Photocatalytic performance of samples was performed by means of the degradation of methylene blue (MB) under UV irradiation. The SEM results showed that the different morphologies such as needle-shaped nanowires, grains, and pores were formed on the surface. The results showed that the photocatalytic performance of the samples demonstrated differences according to alloy type. The Zn-Ni alloy coating exhibited better photocatalytic activity. Photocurrent measurements illustrated that Zn-Ni sample possessed the highest suppression of photogenerated charge carrier recombination and lowest charge transfer resistance (R-ct) layer. It is expected that this work could provide a promosing way for fabricating Zn-based photocatalyts in environmental redemediation.
dc.identifier.doi10.1007/s41779-021-00627-9
dc.identifier.eissn2510-1579
dc.identifier.issn2510-1560
dc.identifier.urihttps://hdl.handle.net/11424/236828
dc.identifier.wosWOS:000696414200001
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofJOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectrodeposition
dc.subjectCoated alloy film
dc.subjectThermal annealing
dc.subjectSurface morphology
dc.subjectPhotocatalytic activity
dc.subjectDEGRADATION
dc.subjectELECTRODEPOSITION
dc.subjectPERFORMANCE
dc.subjectCOATINGS
dc.titlePhotocatalytic activity of the thermally oxidized Zn-Ni-, Zn-Co-, Ni-Co-, and Zn-Ni-Co-coated alloy films
dc.typearticle
dspace.entity.typePublication
local.avesis.id5fee2af4-35e6-4297-a2d3-02824572c53d
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages9
oaire.citation.endPage1539
oaire.citation.issue5
oaire.citation.startPage1531
oaire.citation.titleJOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY
oaire.citation.volume57
relation.isAuthorOfPublication391455e8-8240-46e8-a9fa-618b52b20ab3
relation.isAuthorOfPublication.latestForDiscovery391455e8-8240-46e8-a9fa-618b52b20ab3

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