PdNi alloys as efficient catalysts for alcohol oxidation
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The investigated PdNi alloys were prepared by electrochemical procedures
through simultaneous deposition of metals from the mixed solutions of their
precursors (0.01M PdCl2 + 0.6MNiCl2 + 2 MNH4Cl). Electrodeposited PdNi
samples were tested for methanol and ethanol oxidation reaction (MOR and
EOR) in alkaline solution using cyclic voltammetry (CV) and
chronoamperometric (CA) measurements. Investigation of MOR and EOR on
electrodeposited PdNi alloys show that the magnitude of the currents increases
as a function of palladium content. Comparative study of alcohol electrooxidation
in the alkaline solution reveals that Pd0.74Ni0.26 alloy has a higher
catalytic activity, better tolerance to accumulation of carbonaceous species
among the studied electrodes and good durability.
Ključne reči:
electrodeposition / methanol oxidation / ethanol oxidation / palladium / nickelIzvor:
Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar, 2018, 55-59Izdavač:
- Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine
Finansiranje / projekti:
- Nov pristup dizajniranju materijala za konverziju i skladištenje energije (RS-MESTD-Basic Research (BR or ON)-172060)
Institucija/grupa
IHTMTY - CONF AU - Lović, Jelena PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6318 AB - The investigated PdNi alloys were prepared by electrochemical procedures through simultaneous deposition of metals from the mixed solutions of their precursors (0.01M PdCl2 + 0.6MNiCl2 + 2 MNH4Cl). Electrodeposited PdNi samples were tested for methanol and ethanol oxidation reaction (MOR and EOR) in alkaline solution using cyclic voltammetry (CV) and chronoamperometric (CA) measurements. Investigation of MOR and EOR on electrodeposited PdNi alloys show that the magnitude of the currents increases as a function of palladium content. Comparative study of alcohol electrooxidation in the alkaline solution reveals that Pd0.74Ni0.26 alloy has a higher catalytic activity, better tolerance to accumulation of carbonaceous species among the studied electrodes and good durability. PB - Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine C3 - Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar T1 - PdNi alloys as efficient catalysts for alcohol oxidation SP - 55 EP - 59 UR - https://hdl.handle.net/21.15107/rcub_cer_6318 ER -
@conference{ author = "Lović, Jelena", year = "2018", abstract = "The investigated PdNi alloys were prepared by electrochemical procedures through simultaneous deposition of metals from the mixed solutions of their precursors (0.01M PdCl2 + 0.6MNiCl2 + 2 MNH4Cl). Electrodeposited PdNi samples were tested for methanol and ethanol oxidation reaction (MOR and EOR) in alkaline solution using cyclic voltammetry (CV) and chronoamperometric (CA) measurements. Investigation of MOR and EOR on electrodeposited PdNi alloys show that the magnitude of the currents increases as a function of palladium content. Comparative study of alcohol electrooxidation in the alkaline solution reveals that Pd0.74Ni0.26 alloy has a higher catalytic activity, better tolerance to accumulation of carbonaceous species among the studied electrodes and good durability.", publisher = "Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine", journal = "Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar", title = "PdNi alloys as efficient catalysts for alcohol oxidation", pages = "55-59", url = "https://hdl.handle.net/21.15107/rcub_cer_6318" }
Lović, J.. (2018). PdNi alloys as efficient catalysts for alcohol oxidation. in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine., 55-59. https://hdl.handle.net/21.15107/rcub_cer_6318
Lović J. PdNi alloys as efficient catalysts for alcohol oxidation. in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar. 2018;:55-59. https://hdl.handle.net/21.15107/rcub_cer_6318 .
Lović, Jelena, "PdNi alloys as efficient catalysts for alcohol oxidation" in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, 18-21. 09. 2018, Bar / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21. septembar 2018. godine, Bar (2018):55-59, https://hdl.handle.net/21.15107/rcub_cer_6318 .