Electrochemical behaviour of poly(3,4-ethylenedioxytiophene) modified glassy carbon electrodes after overoxidation − the influence of the substrate on the charge transfer resistance

Electrochemical behaviour of poly(3,4-ethylenedioxytiophene) modified glassy carbon electrodes after overoxidation − the influence of the substrate on the charge transfer resistance

Time dependence of the electrochemical impedance of an overoxidized glassy carbon|poly(3,4-ethylenedioxytiophene) (PEDOT)|0.1 mol·dm-3 sulfuric acid (aq.) elec­trode has been investigated. To follow the changes occurring at the film/substrate interface after the overoxidation procedure, successive i...

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Bibliographic Details
Main Authors: Dora Zalka, Soma Vesztergom, Mária Ujvári, Gyözö G. Láng
Format: Article
Language:English
Published: International Association of Physical Chemists (IAPC) 2018-05-01
Series:Journal of Electrochemical Science and Engineering
Subjects:
Non-stationary system
4-dimensional analysis method
substrate-polymer interaction
oxidation of glassy carbon
Online Access:http://pub.iapchem.org/ojs/index.php/JESE/article/view/508

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