The Effect of Redox Electrolyte on the Electrochemical Characteristics of a PEDOT–(Sodium 1,2-Naphthoquinone-4-sulfonate)/WMNT Nanocomposite Electrode
- Authors: Shumakovich G.P.1, Vasilyeva I.S.1, Emets V.V.2, Bogdanovskaya V.A.3, Kuzov A.V.2, Andreev V.N.3, Morozova O.V.1, Yaropolov A.I.1
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Affiliations:
- Bach Institute of Biochemistry, Federal Research Center “Fundamentals of Biotechnology” of the Russian Academy of Sciences
- Frumkin Institute of Physical Chemistry and Electrochemistry, Academy of Sciences
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- Issue: Vol 59, No 4 (2023)
- Pages: 397-404
- Section: НАНОРАЗМЕРНЫЕ И НАНОСТРУКТУРИРОВАННЫЕ МАТЕРИАЛЫ И ПОКРЫТИЯ
- URL: https://journals.rcsi.science/0044-1856/article/view/139722
- DOI: https://doi.org/10.31857/S0044185623700559
- EDN: https://elibrary.ru/YCXCAW
- ID: 139722
Cite item
Abstract
The methods of cyclic voltammetry, galvanostatic charge–discharge, and electrochemical impedance spectroscopy were used to study the effect of electrolyte redox on the electrochemical characteristics of a composite based on a poly(3,4-ethylenedioxythiophene) (PEDOT) conducting polymer and multiwalled carbon nanotubes (MWCNTs). To form a uniform thin layer of PEDOT on the surface of nanotubes, an enzymatic polymerization of the monomer was used. The electrochemically active compound sodium 1,2‑naphthoquinone-4-sulfonate (NQS) was a dopant in the main PEDOT chain and, at the same time, a component of the electrolyte. The addition of 12.5 mM NQS to the electrolyte increased the specific capacitance of the PEDOT–NQS/MWCNT composite electrode from 390 to 800 F/g at a potential sweep rate of 10 mV/s. In a 1 M H2SO4 + 12.5 mM NQS redox electrolyte, the composite electrode exhibited higher cyclic stability and lower charge transfer resistance compared to 1 M H2SO4. After 1000 cycles of potential scanning in the range from –0.1 to 0.8 V at a rate of 100 mV/s, the specific capacitance of the composite electrode in a solution of 1 M H2SO4 decreased by 8%, and in a solution of 1 M H2SO4 + 12.5 mm NQS increased by approximately 9%.
About the authors
G. P. Shumakovich
Bach Institute of Biochemistry, Federal Research Center “Fundamentals of Biotechnology” of the Russian Academy of Sciences
Email: victoremets@mail.ru
119071, Moscow, Russia
I. S. Vasilyeva
Bach Institute of Biochemistry, Federal Research Center “Fundamentals of Biotechnology” of the Russian Academy of Sciences
Email: victoremets@mail.ru
119071, Moscow, Russia
V. V. Emets
Frumkin Institute of Physical Chemistry and Electrochemistry, Academy of Sciences
Email: victoremets@mail.ru
119071, Moscow, Russia
V. A. Bogdanovskaya
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: bogd@elchem.ac.ru
Moscow, 119071 Russia
A. V. Kuzov
Frumkin Institute of Physical Chemistry and Electrochemistry, Academy of Sciences
Email: victoremets@mail.ru
119071, Moscow, Russia
V. N. Andreev
Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: elena_pisarevska@bk.ru
Moscow, Russia
O. V. Morozova
Bach Institute of Biochemistry, Federal Research Center “Fundamentals of Biotechnology” of the Russian Academy of Sciences
Email: victoremets@mail.ru
119071, Moscow, Russia
A. I. Yaropolov
Bach Institute of Biochemistry, Federal Research Center “Fundamentals of Biotechnology” of the Russian Academy of Sciences
Author for correspondence.
Email: victoremets@mail.ru
119071, Moscow, Russia
References
- Sun K., Feng E., Peng H., Ma G. et al. // Electrochimica Acta. 2015. V. 158. № 10. P. 361–367.
- Veerasubramani G.K., Krishnamoorthy K., Pazhamalai P., Kim S.J. // Carbon. 2016. V. 105. P. 638–648.
- Meng W., Xia Y., Ma C., Du X. // Polymers. 2020. V. 12. № 10. P. 2303.
- Wang X., Chandrabose R.S., Chun S.-E., Zhang T. et al. // ACS Appl. Mater. Interfaces. 2015. V. 7. № 36. P. 19978–19985.
- Lota G., Fic K., Frackowiak E. // Electrochemistry Communications. 2011. V. 13. № 1. P. 38–41.
- Sun S., Rao D., Zhai T., Liu Q. et al. // Advanced Materials. 2020. V. 32. № 43. P. 2005344.
- Raja A., Selvakumar K., Swaminathan M., Kang M. // Synthetic Metals. 2021. V. 276. P. 116753.
- Senthilkumar S.T., Selvan R.K., Ponpandian N., Melo J.S. et al. // J. Mater. Chem. A. 2013. V. 27. P. 7913–7919.
- Kasturi P.R., Harivignesh R., Lee Y.S., Selvan R.K. // J. Physics and Chemistry of Solids. 2020. V. 143. P. 109447.
- Han W., Kong L.-B., Liu M.-C., Wang D. et al. // Electrochimica Acta. 2015. V. 186. P. 478–485.
- Chun S.-E., Evanko B., Wang X., Vonlanthen D. et al. // Nature Communications. 2015. V. 6. P. 7818.
- Chen W., Rakhi R.B., Alshareef H.N. // Nanoscale. 2013. V. 5. № 10. P. 4134–4138.
- Vonlanthen D., Lazarev P., See K.A., Wudl F. et al. // Advanced Materials. 2014. V. 26. № 30. P. 5095–5100.
- Wang T., Hu S., Wu D., Zhao W. et al. // J. Mater. Chem. A. 2021. V. 9. № 19. P. 11839–11852.
- Tian Y., Liu M., Che R., Xue R. et al. // Journal of Power Sources. 2016. V. 324. P. 334–341.
- Sakita A.M.P., Ortega P.F.R., Silva G.G., Noce R.D. et al. // Electrochimica Acta. 2021. V. 390. P. 138803.
- Wang Q., Nie Y.F., Chen X.Y., Xiao Z.H. et al. // J. Power Sources. 2016. V. 323. P. 8–16.
- Sheng L., Fang D., Wang X., Tang J. et al. // Chemical Engineering J. 2020. V. 401. P. 126123.
- Nasrin K., Gokulnath S., Karnan M., Subramani K. et al. // Energy Fuels. 2021. V. 35. № 8. P. 6465–6482.
- Li Y., Cao R., Song J., Liang L. et al. // Materials Research Bulletin. 2021. V. 139. P. 111249.
- Xie H., Zhu Y., Wu Y., Wu Z. et al. // Materials Research Bulletin. 2014. V. 50. P. 303–306.
- Otrokhov G.V., Shumakovich G.P., Khlupova M.E., Vasil’eva I.S. et al. // RSC Advanced. 2016. V. 6. P. 60372–60375.
- Kanth S., Narayanan P., Betty C.A., Rao R. et al. // J. Applied Polymer Science. 2021. V. 138. № 24. P. e50838.
- Skunik-Nuckowska M., Lubera J., Raczka P., Mroziewicz A.A., Dyjak S., Kulesza P.J. // ChemElectroChem. 2022. V. 9. No. 2. P. e202101222.
- Groenendaal L., Jonas F., Freitag D., Pielartzik H., Reynolds J.R. // Advanced Materials. 2000. V. 12. № 7. P. 481–494.
- Горшина Е.С., Русинова Т.В., Бирюков В.В., Морозова О.В. и др. // Прикл. биохимия и микробиология, 2006. Т. 42. № 6. С. 558–563.
- Shumakovich G.P., Kurova V., Vasil’eva I., Pankratov D. et al. // J. Molecular Catalysis B: Enzymatic. 2012. V. 77. P. 105–110.
- Vasil'eva I.S., Shumakovich G.P., Khlupova M.E., Vasiliev R.B. et al. // RSC Advances. 2020. V. 10. P. 33010–33017.
- Shumakovich G.P., Morozova O.V., Khlupova M.E., Vasil’eva I.S. et al. // RSC Advanced. 2017. V. 7. P. 34192–34196.
- Kvarnström C., Neugebauer H., Blomquist S., Ahonen H.J., Kankare J., Ivaska A. // Electrochimica Acta. 1999. V. 44. P. 2739–2750.
- Uzuncar S., Ozdogan N., Ak M. //Analytica Chimica Acta. 2021. V. 11728. P. 338664.
- Lota K., Khomenko V., Frackowiak E. // J. Phys. Chem. Solids. 2004. V. 65. P. 295–301.
Supplementary files
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