Review study of electrochemical impedance spectroscopy and equivalent electrical circuits of conducting polymers on carbon surfaces
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Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Electrochemical impedance spectroscopy (EIS) is an experimental method for characterizing electrochemical systems. This method measures the impedance of the concerned electrochemical system over a range of frequencies, and therefore the frequency response of the system is determined, including the energy storage and dissipation properties. The aim of this article is to review articles focusing on electrochemical impedance spectroscopic studies and equivalent electrical circuits of conducting polymers, such as polypyrrole, polycarbazole, polyaniline, polythiophene and their derivatives, on carbon surfaces. First, the conducting polymers are introduced. Second, the electrochemical impedance spectroscopic method is explained. Third, the results of EIS applications using equivalent electrical circuits for conducting polymers taken from the literature are reviewed. (C) 2010 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Electrochemical impedance spectroscopy, Carbon surfaces, Equivalent electrical circuit, Pseudo capacitance, Conducting polymers, Ion-Selective Electrodes, Poly(Vinyl Chloride) Membrane, Solid-Contact, Capacitance Properties, Fiber Microelectrodes, Ac-Impedance, Redox Supercapacitors, Composite Electrodes, Optical-Properties, Solvent Transport
Kaynak
Progress in Organic Coatings
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
71
Sayı
1