Comparison of anticorrosion behavior of polyaniline and poly(3,4-methylenedioxyaniline) and their titanium dioxide nanocomposites

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dc.authorid0000-0002-1806-0330
dc.authorscopusid9735216100
dc.authorscopusid56688482200
dc.authorwosidAtes, Murat/G-3798-2012
dc.contributor.authorAteş, Murat
dc.contributor.authorKalender, Okan
dc.date.accessioned2022-05-11T14:29:59Z
dc.date.available2022-05-11T14:29:59Z
dc.date.issued2015
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractIn this study, polyaniline (PANI) and poly(3,4-methylenedioxyaniline) (P(MDAN)) nanocomposites with titanium dioxide (TiO2) nanoparticles were investigated on Al1050 electrodes. Aniline (ANI), MDAN, ANI/TiO2, and MDAN/TiO2 nanocomposites were successfully electropolymerized by the chronoamperometric method. The modified films were characterized by different techniques such as scanning electron microscopy (SEM), Fourier transform infrared-attenuated transmission reflectance, and electrochemical impedance spectroscopy (EIS). The surfaces of modified electrodes were observed by SEM and an optical microscope with a camera. Anticorrosion behaviors of PANI, PANI/TiO2, P(MDAN), and P(MDAN)/TiO2 films were measured in 3.5% sodium chloride solution by Tafel extrapolation and EIS techniques. PANI, PANI/TiO2, P(MDAN), and P(MDAN)/TiO2 film electrodes increased the corrosion resistance of the film as compared to the uncoated Al1050 substrate. Therefore, the highest protection efficiency of 97.2% was obtained for PANI/TiO2 film. The corrosion resistance values of PANI, PANI/TiO2, P(MDAN), and P(MDAN)/TiO2 films were increased significantly compared with the uncoated Al1050 electrode.
dc.description.sponsorshipNamik Kemal University, Tekirdag, TurkeyNamik Kemal University [NKUBAP.00.10.AR.12.09]
dc.description.sponsorshipThe financial support from Namik Kemal University, Tekirdag, Turkey (project number: NKUBAP.00.10.AR.12.09), is gratefully acknowledged.
dc.identifier.doi10.1177/0954008314557050
dc.identifier.endpage693
dc.identifier.issn0954-0083
dc.identifier.issn1361-6412
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84939546263
dc.identifier.scopusqualityQ3
dc.identifier.startpage685
dc.identifier.urihttps://doi.org/10.1177/0954008314557050
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7191
dc.identifier.volume27
dc.identifier.wosWOS:000359918000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAteş, Murat
dc.institutionauthorKalender, Okan
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofHigh Performance Polymers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCorrosion
dc.subjectnanocomposite
dc.subjectAl1050
dc.subjectpoly(3,4-methylenedioxy aniline)
dc.subjectpolyaniline
dc.subjectCorrosion Protection
dc.subjectMild-Steel
dc.subjectFilms
dc.subjectComposites
dc.subjectCarbazole
dc.subjectPolymers
dc.subjectSurface
dc.subjectCopper
dc.titleComparison of anticorrosion behavior of polyaniline and poly(3,4-methylenedioxyaniline) and their titanium dioxide nanocomposites
dc.typeArticle

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