Synthesis and characterization of Co-Mo bimetallic carbides
Perović, Ivana M.
Nikolić, Vladimir M.
Marčeta Kaninski, Milica
Article (Published version)
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Co-Mo carbides were prepared by impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. Bimetallic Co-Mo carbide obtained by using carbothermal hydrogen reduction of Co-Mo precursors is formed when the Co-Mo molar ratio is 1.0. The obtained samples were characterized by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray analysis. Electrochemical characterization of obtained materials wеre performed by cyclic voltammetry in acid solution.
Keywords:Co-Mo carbides / SBA-15 / Impregnation / Carbothermal-hydrogen reduction / Cyclic voltammetry
Source:Science of Sintering, 2019, 51, 3, 319-326
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