Electrophoretic deposition of collagen-reinforced HA/CTS biocomposite coatings

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dc.contributor.authorTozar, Ali
dc.contributor.authorKarahan, Ismail Hakki
dc.date.accessioned2024-09-18T20:04:30Z
dc.date.available2024-09-18T20:04:30Z
dc.date.issued2019
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, the biomimetic approach described as reverse engineering by trying to copy the excellent concepts of nature and taking nature as a model has been used. In order to mimic the structure of natural bone, hydroxyapatite (HA), chitosan (CTS) and collagen have been combined as a novel type of biocomposite coating. HA/CTS/collagen biocomposite coatings have been successfully electrophoretically deposited on Ti6Al4V biomedical implants. A novel type of a polyelectrolyte consisting of ethanol, water and isopropyl alcohol has been used for the electrophoretic deposition process. The effect of collagen concentration on the structural and corrosion protection performance of the biocomposite coatings has been investigated by X-ray diffraction, field-emission scanning electron microscopy, Fourier transform infrared spectroscopy, potentiodynamic polarization (Tafel extrapolation) and electrochemical impedance spectroscopy techniques. The electrophoretically deposited HA/CTS/collagen biocomposite coatings have exhibited corrosion protection against simulated physiological body fluid up to five times better than that of bare Ti6Al4V alloy.en_US
dc.description.sponsorshipMustafa Kemal University [13920]en_US
dc.description.sponsorshipMustafa Kemal University Scientific Research Projects has funded this study (Project Number 13920).en_US
dc.identifier.doi10.1680/jbibn.19.00003
dc.identifier.issn2045-9858
dc.identifier.issn2045-9866
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85117713865en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1680/jbibn.19.00003
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8212
dc.identifier.volume8en_US
dc.identifier.wosWOS:000503720900007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIce Publishingen_US
dc.relation.ispartofBioinspired Biomimetic and Nanobiomaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbiomimetic materialsen_US
dc.subjectchitosanen_US
dc.subjectcomposite materialsen_US
dc.titleElectrophoretic deposition of collagen-reinforced HA/CTS biocomposite coatingsen_US
dc.typeArticleen_US

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