Abstract
The effect of conditions of electrochemical deposition of manganese oxide (overall current density, solution concentration) on physico-chemical properties of the obtained carbon-oxide composite materials (mass of deposited manganese (IV) oxide, specific capacity of the composite) is studied. Electrophoresis is used to obtain composite materials with different composition: up to 19 wt % of the MnO2 additive with respect to the mass of the initial activated carbon fiber. The specific capacity of the obtained composite materials is 16 to 131 F/g.
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Original Russian Text © S.I. Yusin, 2015, published in Fizikokhimiya Poverkhnosti i Zashchita Materialov, 2015, Vol. 51, No. 2, pp. 193–197.
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Yusin, S.I. The effect of conditions of electrochemical formation of composite electrode material of activated carbon-MnO2 on its properties. Prot Met Phys Chem Surf 51, 248–252 (2015). https://doi.org/10.1134/S2070205115020203
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DOI: https://doi.org/10.1134/S2070205115020203