The Effect of Supports of Glassy–Carbon and Activated Graphite Foil on the Electrochemical Behavior of Composite Coatings Based on Polyaniline and Its N-Substituted Derivatives
- Authors: Abalyaeva V.V.1, Nikolaeva G.V.1, Kabachkov E.N.1, Efimov O.N.1
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Affiliations:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Issue: Vol 55, No 8 (2019)
- Pages: 745-755
- Section: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/190790
- DOI: https://doi.org/10.1134/S1023193519080020
- ID: 190790
Cite item
Abstract
Abstract—Hybrid polymer nanomaterials are synthesized based on polyaniline (PAni) and its N-substituted derivative poly-3,6-dianiline-2,5-dichloro-1,4-benzoquinone (PDADCB) in combination with graphene oxide (GO). The electrochemical properties of electrodes formed by a composite polymer coatings based on PAni or PDADCB (combined with GO) and supported by glassy carbon and activated graphite foil (AGF) are studied. It is shown that the electron-conducting nanocomposite structure formed on the AGF foil has the electrochemical capacitance higher than 100 F/g and exhibits stable capacitance characteristics in a substantially extended potential interval in a protonic (1 М H2SO4) electrolyte.
About the authors
V. V. Abalyaeva
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Author for correspondence.
Email: avva@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
G. V. Nikolaeva
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: avva@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
E. N. Kabachkov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: avva@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
O. N. Efimov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: avva@icp.ac.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432