Growth of TiO2 nanotubes by anodization of Ti-7.5Mo in NH 4F solutions

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dc.contributor.authorEscada, A. L A [UNESP]
dc.contributor.authorNakazato, R. Z. [UNESP]
dc.contributor.authorClaro, A.P.R. Alves [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:48Z
dc.date.available2014-05-27T11:28:48Z
dc.date.issued2013-04-01
dc.description.abstractTitanium and its alloys are widely used as biomaterials due to their mechanical, chemical and biological properties. To enhance the biocompatibility of titanium alloys, various surface treatments have been proposed. In particular, the formation of titanium oxide nanotubes layers has been extensively examined. According to the literature, it is possible to induce the growth of TiO2 on the surface of titanium, employing the aqueous anodizing electrolyte. This Ti-7.5Mo alloy was anodized in glycerol electrolytes containg 0.25 wt% of NH4F, with variations in time, voltage and calcinations temperature. After anodization, the sample surfaces were analyzed with a field emission scanning electron microscopy, DRX and contact angle measurements. It was possible to observe the formation of TiO2 on the surface and these findings represent a simple surface treatment for Ti alloys that has high potential for biomedical applications. Copyright © 2013 American Scientific Publishers. All rights reserved.en
dc.description.affiliationFaculty of Engineering Guaratinguetá Department of Materials São Paulo State University-UNESP, Guaratinguetá, SP
dc.description.affiliationUnespFaculty of Engineering Guaratinguetá Department of Materials São Paulo State University-UNESP, Guaratinguetá, SP
dc.format.extent510-512
dc.identifierhttp://dx.doi.org/10.1166/nnl.2013.1557
dc.identifier.citationNanoscience and Nanotechnology Letters, v. 5, n. 4, p. 510-512, 2013.
dc.identifier.doi10.1166/nnl.2013.1557
dc.identifier.issn1941-4900
dc.identifier.issn1941-4919
dc.identifier.lattes8799191078451467
dc.identifier.orcid0000-0001-7897-1905
dc.identifier.scopus2-s2.0-84877763533
dc.identifier.urihttp://hdl.handle.net/11449/74989
dc.identifier.wosWOS:000317537500016
dc.language.isoeng
dc.relation.ispartofNanoscience and Nanotechnology Letters
dc.relation.ispartofjcr2.917
dc.relation.ispartofsjr0,391
dc.relation.ispartofsjr0,391
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAnodization
dc.subjectTiO2 nanotubes
dc.subjectTitanium alloys
dc.subjectAnodizations
dc.subjectBiomedical applications
dc.subjectCalcinations temperature
dc.subjectChemical and biologicals
dc.subjectField emission scanning electron microscopy
dc.subjectGlycerol electrolyte
dc.subjectTiO
dc.subjectTitanium oxide nanotubes
dc.subjectAnodic oxidation
dc.subjectBiocompatibility
dc.subjectBiological materials
dc.subjectContact angle
dc.subjectElectrolytes
dc.subjectField emission microscopes
dc.subjectMedical applications
dc.subjectNanotubes
dc.subjectSurface treatment
dc.subjectTitanium
dc.subjectTitanium dioxide
dc.titleGrowth of TiO2 nanotubes by anodization of Ti-7.5Mo in NH 4F solutionsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ingentaconnect.com/about/terms
unesp.author.lattes2302418953025459[3]
unesp.author.lattes8799191078451467[2]
unesp.author.orcid0000-0003-3353-4247[3]
unesp.author.orcid0000-0001-7897-1905[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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