Abstract
The electrochemical behavior of PEDOT/MnO2 composite films obtained by chemical deposition of manganese dioxide into poly-3,4-ethylenedioxythiophene (PEDOT) films was studied. The structure of the composite films was characterized by scanning electron microscopy. The cyclic voltammograms of PEDOT/MnO2 films in 1 M lithium perchlorate solutions were studied at different synthesis times and potassium permanganate concentrations in solution. The specific capacitances of the materials and their dependence on the potential scan rate and the number of cycles were determined by cyclic voltammetry.
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Original Russian Text © A.O. Nizhegorodova, V.V. Kondratiev, 2014, published in Elektrokhimiya, 2014, Vol. 50, No. 12, pp. 1292–1298.
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Nizhegorodova, A.O., Kondratiev, V.V. Synthesis and electrochemical properties of composite materials based on poly-3,4-ethylenedioxythiophene with manganese dioxide inclusions. Russ J Electrochem 50, 1157–1163 (2014). https://doi.org/10.1134/S1023193514120052
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DOI: https://doi.org/10.1134/S1023193514120052