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dc.creatorTadić, Nenad
dc.creatorStojadinović, Stevan
dc.creatorRadić, Nenad
dc.creatorGrbić, Boško
dc.creatorVasilic, Rastko
dc.date.accessioned2019-01-30T17:49:37Z
dc.date.available2019-01-30T17:49:37Z
dc.date.issued2016
dc.identifier.issn0257-8972
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1914
dc.description.abstractThis paper presents a recent investigation of rapid deposition of TiO2 nanoparticles on aluminum by plasma electrolytic oxidation in Na2SiO3 center dot 5H(2)O water based electrolyte with addition of TiO2 nanoparticles and Na2WO4 center dot 2H(2)O. Oxide coatings were characterized by scanning electron microscopy, energy dispersive X-ray spectroscopy and grazing incidence X-ray diffraction. It was found that surface morphology, chemical and phase compositions of obtained coatings depend on electrolyte composition and processing time. The photocatalytic activity was tested by photodegrading methyl orange under simulated sunlight conditions. It was observed that photodegradation of methyl orange strongly depends on the concentration of TiO2 nanoparticles and sodium tungstate in the electrolyte and PEO treatment time. Coatings with the highest photoactivity were obtained in 4 g/L Na2SiO3 center dot 5H(2)O + 2 g/L Degussa P25 + 0.1 g/L Na2WO4 center dot 2H(2)O.en
dc.publisherElsevier
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171035/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172022/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172026/RS//
dc.rightsrestrictedAccess
dc.sourceSurface and Coatings Technology
dc.subjectCoatingsen
dc.subjectPlasma electrolytic oxidationen
dc.subjectTiO2 nanoparticlesen
dc.subjectPhotodegradationen
dc.titleCharacterization and photocatalytic properties of tungsten doped TiO2 coatings on aluminum obtained by plasma electrolytic oxidationen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractТадиц, Ненад; Радић, Ненад; Грбић, Бошко; Василиц, Растко; Стојадиновиц, Стеван;
dc.citation.volume305
dc.citation.spage192
dc.citation.epage199
dc.citation.other305: 192-199
dc.citation.rankM21
dc.identifier.doi10.1016/j.surfcoat.2016.08.045
dc.identifier.rcubConv_3600
dc.identifier.scopus2-s2.0-84982273072
dc.identifier.wos000384855100025
dc.type.versionpublishedVersion


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