Comparison of electrolyte effects for poly(3,4-ethylenedioxythiophene) and poly(3-octylthiophene) by electrochemical impedance spectroscopy and polymerization parameters with morphological analyses on coated films

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dc.authorid0000-0002-1806-0330
dc.authorscopusid9735216100
dc.authorscopusid54941444900
dc.authorscopusid54792801600
dc.authorscopusid54892887300
dc.authorwosidAtes, Murat/G-3798-2012
dc.contributor.authorAteş, Murat
dc.contributor.authorKarazehir, Tolga
dc.contributor.authorArican, Fatih
dc.contributor.authorEren, Nuri
dc.date.accessioned2022-05-11T14:29:49Z
dc.date.available2022-05-11T14:29:49Z
dc.date.issued2013
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstract3,4-Ethylenedioxythiophene and 3-octylthiophene were electropolymerized on glassy carbon electrodes (GCE) to compare with four different electrolytes [lithium perchlorate (LiClO4), sodium perchlorate, tetraethylammonium tetrafluoroborate, and tetrabutylammonium tetrafluoroborate] in a solvent of acetonitrile (CH3CN). Modified electrodes were characterized by cyclic voltammetry, attenuated total reflectance-Fourier transform IR spectroscopy, scanning electron microscopy, energy dispersive X-ray analysis, atomic force microscopy, and electrochemical impedance spectroscopy (EIS). Nyquist and Bode plots for magnitude, phase, admittance, and capacitance on both polymer-modified electrodes were comparatively investigated in detail. The highest low-frequency capacitance (C (LF)) and double-layer capacitance (C (dl)) were obtained in 0.1 M LiClO4/CH3CN for poly(3,4-ethylenedioxythiophene) and poly(octylthiophene)/GCE. EIS data were fitted to the equivalent circuit model of R(Q(R(C(R(C(RW))))))(CR), which is used to investigate circuit parameters.
dc.description.sponsorshipResearch Foundation of Namik Kemal University (Turkey)Namik Kemal University [NKU.BAP.00.10.AR.11.01]
dc.description.sponsorshipFinancial support for this work by the Research Foundation of Namik Kemal University (Turkey) project number: NKU.BAP.00.10.AR.11.01 is gratefully acknowledged.
dc.identifier.doi10.1007/s11998-012-9448-0
dc.identifier.endpage330
dc.identifier.issn1547-0091
dc.identifier.issn1935-3804
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-84877702334
dc.identifier.scopusqualityQ2
dc.identifier.startpage317
dc.identifier.urihttps://doi.org/10.1007/s11998-012-9448-0
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7146
dc.identifier.volume10
dc.identifier.wosWOS:000318555200003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAteş, Murat
dc.institutionauthorKarazehir, Tolga
dc.institutionauthorArican, Fatih
dc.institutionauthorEren, Nuri
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Coatings Technology and Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPoly(3,4-ethylenedioxythiophene)
dc.subjectPoly(3-octylthiophene)
dc.subjectElectrochemical impedance spectroscopy
dc.subjectElectrolyte
dc.subjectMorphology
dc.subjectAtomic force microscopy
dc.subjectConducting Polymers
dc.subjectCarbon-Fiber
dc.subjectThiophene
dc.subjectElectropolymerization
dc.subjectBehavior
dc.subjectPolycarbazole
dc.subjectDerivatives
dc.subjectPedot/Pss
dc.subjectPlatinum
dc.subjectSolvent
dc.titleComparison of electrolyte effects for poly(3,4-ethylenedioxythiophene) and poly(3-octylthiophene) by electrochemical impedance spectroscopy and polymerization parameters with morphological analyses on coated films
dc.typeArticle

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