Synthesis and Electropolymerization of 9-tosyl-9H-carbazole, Electrochemical Impedance Spectroscopic Study and Circuit Modelling

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dc.authorid0000-0002-1806-0330
dc.authorid0000-0001-7513-1740
dc.authorid0000-0002-2819-3612
dc.authorscopusid9735216100
dc.authorscopusid6507868758
dc.authorscopusid35548936600
dc.authorwosiduludag, Nesimi/AAB-1353-2020
dc.authorwosidAtes, Murat/G-3798-2012
dc.authorwosidSarac, A.Sezai/N-1628-2014
dc.contributor.authorAteş, Murat
dc.contributor.authorUludağ, Nesimi
dc.contributor.authorSaraç, A. Sezai
dc.date.accessioned2022-05-11T14:29:45Z
dc.date.available2022-05-11T14:29:45Z
dc.date.issued2011
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractThis work reports on the newly synthesized 9-tosyl-9H-carbazole (TsCz) monomer. Capacitive properties of the electrochemically grown homopolymer, poly(TsCz) film on carbon fibre microelectrode (CFME), are characterised by cyclic voltammetry (CV), Fourier transform infrared reflectance-attenuated total reflection spectroscopy (FTIR-ATR), scanning electron microscopy (SEM) and electrochemical impedance spectroscopy (EIS). Different monomer concentrations (1, 3 and 10 mM) were used for electrodeposition in 0.1 M sodium perchlorate (NaClO4)/acetonitrile (ACN) solution. The capacitive behaviour of modified CFMEs was defined via Nyquist, Bode-magnitude and Bode-phase plots. An equivalent electrical circuit R(CR)(QR)(CR) for different concentrations of poly(TsCz)/CFME was proposed and experimental data were simulated to obtain the numerical values of the circuit components. The Nyquist plot for poly(TsCz) shows the highest specific capacitance (50.0 mF cm(-2)) at frequency of 0.01 Hz in the initial monomer concentration of 10 mM.
dc.identifier.doi10.1007/s12221-011-0008-5
dc.identifier.endpage14
dc.identifier.issn1229-9197
dc.identifier.issn1875-0052
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-79952270676
dc.identifier.scopusqualityQ2
dc.identifier.startpage8
dc.identifier.urihttps://doi.org/10.1007/s12221-011-0008-5
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7122
dc.identifier.volume12
dc.identifier.wosWOS:000287903100002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAteş, Murat
dc.institutionauthorUludağ, Nesimi
dc.language.isoen
dc.publisherKorean Fiber Soc
dc.relation.ispartofFibers and Polymers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject9-tosyl-9H-carbazole
dc.subjectCarbon fibre microelectrode
dc.subjectElectrochemical impedance spectroscopy
dc.subjectEquivalent circuit model
dc.subjectScanning electron microscopy
dc.subjectCarbon-Fiber Microelectrodes
dc.subjectPolycarbazole Thin-Films
dc.subjectPolyaniline
dc.subjectSurface
dc.subjectElectrosynthesis
dc.subjectPolymerization
dc.subjectElectrolyte
dc.subjectComposites
dc.subjectDeposition
dc.subjectCopolymer
dc.titleSynthesis and Electropolymerization of 9-tosyl-9H-carbazole, Electrochemical Impedance Spectroscopic Study and Circuit Modelling
dc.typeArticle

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