Electrochemical characteristics of the anodized titanium oxide films in sulfuric acid

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dc.citation.epage215
dc.citation.rankM33
dc.citation.spage211
dc.contributor.authorPešovski, Branka
dc.contributor.authorRadovanović, Milan
dc.contributor.authorKrstić, Vesna
dc.contributor.authorSimonović, Danijela
dc.contributor.authorDimitrijević, Silvana
dc.date.accessioned2023-12-25T12:05:46Z
dc.date.available2023-12-25T12:05:46Z
dc.date.issued2023
dc.description.abstractWe presented some research into titanium electrode anodizing in H2SO4 solutions in the potential range –1 to 5 V at different scan rates (10, 50, 100 mV s–1) by cyclic voltammetry measurements. Linear potentiodynamic measurements had used before and after the oxide layer formed on the Ti- surface. Three characteristic oxide peaks appeared at 0.2 V, 2.3 V, and 3.5 V on CV curves at all scan rates for all H2SO4 concentrations. Voltammetric tests showed the passivation of the Ti surface in all cases. XRD and SEMEDS measurements confirmed the existence of TiO2 species in a crystalline form on the Ti surface after anodizing in 3M H2SO4 and annealing the anodized Ti electrode at 400 oC in the airflow.
dc.description.sponsorshipThis work was financially supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia, Grant No. 451-03-47/2023-01/ 200052 and No. 451-03-47/2023-01/ 200131.
dc.identifier.isbn978-86-6305-140-9
dc.identifier.urihttps://ioc.tfbor.bg.ac.rs/public/2023/Proceedings_IOC_2023.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/21
dc.publisherUniversity of Belgrade, Technical Faculty in Bor
dc.rights.licenseCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProceedings - 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia, 2023, 211-215
dc.subjecttitanium oxides
dc.subjectcyclic voltammetry
dc.subjectXRD
dc.subjectlinear voltammetry
dc.subjectpolarization
dc.titleElectrochemical characteristics of the anodized titanium oxide films in sulfuric acid
dc.typeconferenceObject
dc.type.versionpublishedVersion

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