The influence of Ni on the electrochemical performance of Fe containing bentonite-based electrode materials was investigated in the electrochemical oxidation of phenol in acidic solution. Clay originated from Mecji Do, Serbia, was submitted to pillaring. Mixed pillaring solutions containing Al3+ and Fe3+ or Al3+, Fe3+ and Ni2+ were used for this purpose. The XRD, chemical and FTIR analysis and nitrogen physisorption at -196 degrees C were used for sample characterization. The electrochemical behavior of the pillared clay-based electrodes was tested by cyclic voltammetry. The results confirmed that the pillaring was successful. The presence of Ni in the electrode material enhanced the electrode stability. It is possible that the presence of Ni restricted the electrode fouling caused by the formation of polymeric products during the electrooxidation of phenol.
Keywords:
Phenol / Electrooxidation / Pillared clay / Electrocatalytic contribution of Ni
TY - JOUR
AU - Mudrinić, Tihana
AU - Mojović, Zorica
AU - Milutinović Nikolić, Aleksandra
AU - Banković, Predrag
AU - Dojčinović, Biljana
AU - Vukelić, Nikola
AU - Jovanović, Dušan M.
PY - 2014
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1403
AB - The influence of Ni on the electrochemical performance of Fe containing bentonite-based electrode materials was investigated in the electrochemical oxidation of phenol in acidic solution. Clay originated from Mecji Do, Serbia, was submitted to pillaring. Mixed pillaring solutions containing Al3+ and Fe3+ or Al3+, Fe3+ and Ni2+ were used for this purpose. The XRD, chemical and FTIR analysis and nitrogen physisorption at -196 degrees C were used for sample characterization. The electrochemical behavior of the pillared clay-based electrodes was tested by cyclic voltammetry. The results confirmed that the pillaring was successful. The presence of Ni in the electrode material enhanced the electrode stability. It is possible that the presence of Ni restricted the electrode fouling caused by the formation of polymeric products during the electrooxidation of phenol.
PB - Oxford : Pergamon-Elsevier Science Ltd
T2 - Electrochimica Acta
T1 - Beneficial effect of Ni in pillared bentonite based electrodes on the electrochemical oxidation of phenol
VL - 144
SP - 92
EP - 99
DO - 10.1016/j.electacta.2014.07.115
ER -
@article{
author = "Mudrinić, Tihana and Mojović, Zorica and Milutinović Nikolić, Aleksandra and Banković, Predrag and Dojčinović, Biljana and Vukelić, Nikola and Jovanović, Dušan M.",
year = "2014",
abstract = "The influence of Ni on the electrochemical performance of Fe containing bentonite-based electrode materials was investigated in the electrochemical oxidation of phenol in acidic solution. Clay originated from Mecji Do, Serbia, was submitted to pillaring. Mixed pillaring solutions containing Al3+ and Fe3+ or Al3+, Fe3+ and Ni2+ were used for this purpose. The XRD, chemical and FTIR analysis and nitrogen physisorption at -196 degrees C were used for sample characterization. The electrochemical behavior of the pillared clay-based electrodes was tested by cyclic voltammetry. The results confirmed that the pillaring was successful. The presence of Ni in the electrode material enhanced the electrode stability. It is possible that the presence of Ni restricted the electrode fouling caused by the formation of polymeric products during the electrooxidation of phenol.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Beneficial effect of Ni in pillared bentonite based electrodes on the electrochemical oxidation of phenol",
volume = "144",
pages = "92-99",
doi = "10.1016/j.electacta.2014.07.115"
}
Mudrinić, T., Mojović, Z., Milutinović Nikolić, A., Banković, P., Dojčinović, B., Vukelić, N.,& Jovanović, D. M.. (2014). Beneficial effect of Ni in pillared bentonite based electrodes on the electrochemical oxidation of phenol. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 144, 92-99.
https://doi.org/10.1016/j.electacta.2014.07.115
Mudrinić T, Mojović Z, Milutinović Nikolić A, Banković P, Dojčinović B, Vukelić N, Jovanović DM. Beneficial effect of Ni in pillared bentonite based electrodes on the electrochemical oxidation of phenol. in Electrochimica Acta. 2014;144:92-99.
doi:10.1016/j.electacta.2014.07.115 .
Mudrinić, Tihana, Mojović, Zorica, Milutinović Nikolić, Aleksandra, Banković, Predrag, Dojčinović, Biljana, Vukelić, Nikola, Jovanović, Dušan M., "Beneficial effect of Ni in pillared bentonite based electrodes on the electrochemical oxidation of phenol" in Electrochimica Acta, 144 (2014):92-99,
https://doi.org/10.1016/j.electacta.2014.07.115 . .
