Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization
Authors
Šaponjić, AleksandraKokunešoski, Maja
Perović, Ivana
Vuković, Marina
Šaponjić, Đorđe
Nikolić, Vladimir
Marčeta Kaninski, Milica
Conference object (Published version)
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Co/Mo carbides were prepared by co-impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. The obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDS) . Electrochemical characterization of obtained materials was performed by cyclic voltammetry in acide solution. Bimetallic CoMo carbide obtained by using carbothermal hydrogen reduction of Co Mo precursors is formed when the Co/Mo molar ratio is 1.0.
Keywords:
Co/Mo carbides / Co - impregnation / Carbothermal-hydrogen reduction / Cyclic voltammet1y / PEM fuel cellsSource:
6th International Symposium Mining and Enviromental Protection Proceedings, 2017, 375-380Publisher:
- University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia
Funding / projects:
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
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VinčaTY - CONF AU - Šaponjić, Aleksandra AU - Kokunešoski, Maja AU - Perović, Ivana AU - Vuković, Marina AU - Šaponjić, Đorđe AU - Nikolić, Vladimir AU - Marčeta Kaninski, Milica PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11301 AB - Co/Mo carbides were prepared by co-impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. The obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDS) . Electrochemical characterization of obtained materials was performed by cyclic voltammetry in acide solution. Bimetallic CoMo carbide obtained by using carbothermal hydrogen reduction of Co Mo precursors is formed when the Co/Mo molar ratio is 1.0. PB - University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia C3 - 6th International Symposium Mining and Enviromental Protection Proceedings T1 - Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization SP - 375 EP - 380 UR - https://hdl.handle.net/21.15107/rcub_vinar_11301 ER -
@conference{ author = "Šaponjić, Aleksandra and Kokunešoski, Maja and Perović, Ivana and Vuković, Marina and Šaponjić, Đorđe and Nikolić, Vladimir and Marčeta Kaninski, Milica", year = "2017", abstract = "Co/Mo carbides were prepared by co-impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. The obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDS) . Electrochemical characterization of obtained materials was performed by cyclic voltammetry in acide solution. Bimetallic CoMo carbide obtained by using carbothermal hydrogen reduction of Co Mo precursors is formed when the Co/Mo molar ratio is 1.0.", publisher = "University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia", journal = "6th International Symposium Mining and Enviromental Protection Proceedings", title = "Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization", pages = "375-380", url = "https://hdl.handle.net/21.15107/rcub_vinar_11301" }
Šaponjić, A., Kokunešoski, M., Perović, I., Vuković, M., Šaponjić, Đ., Nikolić, V.,& Marčeta Kaninski, M.. (2017). Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization. in 6th International Symposium Mining and Enviromental Protection Proceedings University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia., 375-380. https://hdl.handle.net/21.15107/rcub_vinar_11301
Šaponjić A, Kokunešoski M, Perović I, Vuković M, Šaponjić Đ, Nikolić V, Marčeta Kaninski M. Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization. in 6th International Symposium Mining and Enviromental Protection Proceedings. 2017;:375-380. https://hdl.handle.net/21.15107/rcub_vinar_11301 .
Šaponjić, Aleksandra, Kokunešoski, Maja, Perović, Ivana, Vuković, Marina, Šaponjić, Đorđe, Nikolić, Vladimir, Marčeta Kaninski, Milica, "Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization" in 6th International Symposium Mining and Enviromental Protection Proceedings (2017):375-380, https://hdl.handle.net/21.15107/rcub_vinar_11301 .