Synthesis and characterization of Co-Mo bimetallic carbides

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

Funding / projects:

DOI: 10.2298/SOS1903319S

ISSN: 0350-820X

WoS: 000509869200008

Scopus: 2-s2.0-85073731520

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TY  - JOUR
AU  - Šaponjić, Aleksandra
AU  - Šaponjić, Đorđe
AU  - Perović, Ivana M.
AU  - Vuković, Marina
AU  - Nikolić, Vladimir M.
AU  - Marčeta Kaninski, Milica
AU  - Kokunešoski, Maja
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8598
AB  - 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.
T2  - Science of Sintering
T1  - Synthesis and characterization of Co-Mo bimetallic carbides
VL  - 51
IS  - 3
SP  - 319
EP  - 326
DO  - 10.2298/SOS1903319S
ER  -

@article{
author = "Šaponjić, Aleksandra and Šaponjić, Đorđe and Perović, Ivana M. and Vuković, Marina and Nikolić, Vladimir M. and Marčeta Kaninski, Milica and Kokunešoski, Maja",
year = "2019",
abstract = "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.",
journal = "Science of Sintering",
title = "Synthesis and characterization of Co-Mo bimetallic carbides",
volume = "51",
number = "3",
pages = "319-326",
doi = "10.2298/SOS1903319S"
}

Šaponjić, A., Šaponjić, Đ., Perović, I. M., Vuković, M., Nikolić, V. M., Marčeta Kaninski, M.,& Kokunešoski, M.. (2019). Synthesis and characterization of Co-Mo bimetallic carbides. in Science of Sintering, 51(3), 319-326.
https://doi.org/10.2298/SOS1903319S

Šaponjić A, Šaponjić Đ, Perović IM, Vuković M, Nikolić VM, Marčeta Kaninski M, Kokunešoski M. Synthesis and characterization of Co-Mo bimetallic carbides. in Science of Sintering. 2019;51(3):319-326.
doi:10.2298/SOS1903319S .

Šaponjić, Aleksandra, Šaponjić, Đorđe, Perović, Ivana M., Vuković, Marina, Nikolić, Vladimir M., Marčeta Kaninski, Milica, Kokunešoski, Maja, "Synthesis and characterization of Co-Mo bimetallic carbides" in Science of Sintering, 51, no. 3 (2019):319-326,
https://doi.org/10.2298/SOS1903319S . .