About the capacitive currents in conducting polymers: the case of polyaniline

dc.creatorScotto, Juliana
dc.creatorMarmisollé, Waldemar Alejandro
dc.creatorPosadas, Dionisio
dc.date2019-07
dc.date2022-05-11T15:41:41Z
dc.date.accessioned2023-07-15T04:48:18Z
dc.date.available2023-07-15T04:48:18Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/136113
dc.identifierissn:1432-8488
dc.identifierissn:1433-0768
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7470950
dc.descriptionIn the present work, we review the occurrence of capacitive currents in conducting polymer and, particularly, in the electrochemical response of polyaniline film-coated electrodes Firstly, we present and discuss the differences between the electrical double-layer capacitance and the so-called pseudocapacitance. Then, we discuss the capacitive behavior of Pani as studied by a variety of electrochemical (cyclic voltammetry, electrochemical impedance spectroscopy) and spectroscopic techniques (epr, UV-visible). Understanding the capacitive behavior of polyaniline (Pani) becomes essential not only from an academic point-of-view but also from a technological perspective, as Pani has been extensively employed for the construction of materials for supercapacitors.
dc.descriptionInstituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
dc.formatapplication/pdf
dc.format1947-1965
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectQuímica
dc.subjectCapacitance
dc.subjectPseudocapacitance
dc.subjectDouble layer
dc.subjectConstant phase element
dc.subjectCyclic voltammetry
dc.subjectPolyaniline
dc.titleAbout the capacitive currents in conducting polymers: the case of polyaniline
dc.typeArticulo
dc.typeArticulo


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