Synthesis and electrochemical properties of poly(3,4-dihydroxystyrene) and its composites with conducting polymers

Research output

Abstract

The present study reports electrochemical performance of electrode materials based on poly(3,4-dihydroxystyrene) (PDHS) and its composites with conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT), deposited on glassy carbon electrodes, in diluted sulfuric acid. Poly(3,4-dihydroxystyrene), bearing redox active hydroquinone groups, was employed to the first time as an electrode material in combination with carbon, binder and conducting polymer. It was found that this quinone-based composite exhibits moderate electrochemical characteristics with specific capacity of about 50–54 mA h g −1. The comparison of rate constants obtained for GC/PDHS and GC/PEDOT/PDHS electrodes confirms the catalytic effect of conducting polymer PEDOT on the redox transformation of PDHS.

Original languageEnglish
Article number116151
Number of pages5
JournalSynthetic Metals
Volume256
Early online date28 Aug 2019
DOIs
Publication statusPublished - 1 Oct 2019

Fingerprint

Conducting polymers
conducting polymers
Electrochemical properties
electrode materials
Electrodes
composite materials
Composite materials
synthesis
Bearings (structural)
electrodes
glassy carbon
polymers
quinones
sulfuric acid
Glassy carbon
Sulfuric acid
Binders
Rate constants
Carbon
carbon

Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Cite this

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title = "Synthesis and electrochemical properties of poly(3,4-dihydroxystyrene) and its composites with conducting polymers",
abstract = "The present study reports electrochemical performance of electrode materials based on poly(3,4-dihydroxystyrene) (PDHS) and its composites with conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT), deposited on glassy carbon electrodes, in diluted sulfuric acid. Poly(3,4-dihydroxystyrene), bearing redox active hydroquinone groups, was employed to the first time as an electrode material in combination with carbon, binder and conducting polymer. It was found that this quinone-based composite exhibits moderate electrochemical characteristics with specific capacity of about 50–54 mA h g −1. The comparison of rate constants obtained for GC/PDHS and GC/PEDOT/PDHS electrodes confirms the catalytic effect of conducting polymer PEDOT on the redox transformation of PDHS.",
keywords = "Composite materials, Conducting polymers, Cyclic voltammetry, Electrochemical capacitors, Poly(3,4-dihydroxystyrene), Poly-3,4-ethylenedioxythiophene",
author = "D.A. Lukyanov and R.V. Apraksin and A.N. Yankin and P.S. Vlasov and O.V. Levin and E.G. Tolstopjatova and V.V. Kondratiev",
note = "Lukyanov, D. A., Apraksin, R. V., Yankin, A. N., Vlasov, P. S., Levin, O. V., Tolstopjatova, E. G., & Kondratiev, V. V. (2019). Synthesis and electrochemical properties of poly(3,4-dihydroxystyrene) and its composites with conducting polymers. Synthetic Metals, 256, 116151. https://doi.org/10.1016/j.synthmet.2019.116151",
year = "2019",
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doi = "https://doi.org/10.1016/j.synthmet.2019.116151",
language = "English",
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T1 - Synthesis and electrochemical properties of poly(3,4-dihydroxystyrene) and its composites with conducting polymers

AU - Lukyanov, D.A.

AU - Apraksin, R.V.

AU - Yankin, A.N.

AU - Vlasov, P.S.

AU - Levin, O.V.

AU - Tolstopjatova, E.G.

AU - Kondratiev, V.V.

N1 - Lukyanov, D. A., Apraksin, R. V., Yankin, A. N., Vlasov, P. S., Levin, O. V., Tolstopjatova, E. G., & Kondratiev, V. V. (2019). Synthesis and electrochemical properties of poly(3,4-dihydroxystyrene) and its composites with conducting polymers. Synthetic Metals, 256, 116151. https://doi.org/10.1016/j.synthmet.2019.116151

PY - 2019/10/1

Y1 - 2019/10/1

N2 - The present study reports electrochemical performance of electrode materials based on poly(3,4-dihydroxystyrene) (PDHS) and its composites with conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT), deposited on glassy carbon electrodes, in diluted sulfuric acid. Poly(3,4-dihydroxystyrene), bearing redox active hydroquinone groups, was employed to the first time as an electrode material in combination with carbon, binder and conducting polymer. It was found that this quinone-based composite exhibits moderate electrochemical characteristics with specific capacity of about 50–54 mA h g −1. The comparison of rate constants obtained for GC/PDHS and GC/PEDOT/PDHS electrodes confirms the catalytic effect of conducting polymer PEDOT on the redox transformation of PDHS.

AB - The present study reports electrochemical performance of electrode materials based on poly(3,4-dihydroxystyrene) (PDHS) and its composites with conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT), deposited on glassy carbon electrodes, in diluted sulfuric acid. Poly(3,4-dihydroxystyrene), bearing redox active hydroquinone groups, was employed to the first time as an electrode material in combination with carbon, binder and conducting polymer. It was found that this quinone-based composite exhibits moderate electrochemical characteristics with specific capacity of about 50–54 mA h g −1. The comparison of rate constants obtained for GC/PDHS and GC/PEDOT/PDHS electrodes confirms the catalytic effect of conducting polymer PEDOT on the redox transformation of PDHS.

KW - Composite materials

KW - Conducting polymers

KW - Cyclic voltammetry

KW - Electrochemical capacitors

KW - Poly(3,4-dihydroxystyrene)

KW - Poly-3,4-ethylenedioxythiophene

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M3 - Article

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JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

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