This paper presents the results of our recent investigation focused on the preparation and possible photocatalytic application of iron doped TiO2 coatings formed by plasma electrolytic oxidation of high purity titanium in electrolyte containing FeSO4. The morphology, phase and elemental composition, and absorption band of the coatings were characterized by scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and diffuse reflectance spectroscopy. The photocatalytic activity of coatings was evaluated by measuring the degradation of methyl orange under simulated sunlight conditions. It was found that the addition of iron precursor to electrolyte solution improves the photocatalytic properties of obtained coatings with respect to pure TiO2 coating. The incorporation of iron in TiO2 lattice was identified as the main factor affecting the increase of photocatalytic activity. The highest photocatalytic activity was observed when coatings were processed for 2 min ...with addition of 1 g/L FeSO4 to electrolyte.
Source:
Journal of Materials Science-Materials in Electronics, 2018, 29, 11, 9427-9434
TY - JOUR
AU - Stojadinović, Stevan
AU - Radić, Nenad
AU - Tadić, Nenad
AU - Vasilić, Rastko
AU - Stefanov, Plamen
AU - Grbić, Boško
PY - 2018
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2307
AB - This paper presents the results of our recent investigation focused on the preparation and possible photocatalytic application of iron doped TiO2 coatings formed by plasma electrolytic oxidation of high purity titanium in electrolyte containing FeSO4. The morphology, phase and elemental composition, and absorption band of the coatings were characterized by scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and diffuse reflectance spectroscopy. The photocatalytic activity of coatings was evaluated by measuring the degradation of methyl orange under simulated sunlight conditions. It was found that the addition of iron precursor to electrolyte solution improves the photocatalytic properties of obtained coatings with respect to pure TiO2 coating. The incorporation of iron in TiO2 lattice was identified as the main factor affecting the increase of photocatalytic activity. The highest photocatalytic activity was observed when coatings were processed for 2 min with addition of 1 g/L FeSO4 to electrolyte.
PB - Springer, Dordrecht
T2 - Journal of Materials Science-Materials in Electronics
T1 - Influence of iron doping on photocatalytic activity of TiO2 coatings formed on titanium by plasma electrolytic oxidation
VL - 29
IS - 11
SP - 9427
EP - 9434
DO - 10.1007/s10854-018-8975-6
ER -
@article{
author = "Stojadinović, Stevan and Radić, Nenad and Tadić, Nenad and Vasilić, Rastko and Stefanov, Plamen and Grbić, Boško",
year = "2018",
abstract = "This paper presents the results of our recent investigation focused on the preparation and possible photocatalytic application of iron doped TiO2 coatings formed by plasma electrolytic oxidation of high purity titanium in electrolyte containing FeSO4. The morphology, phase and elemental composition, and absorption band of the coatings were characterized by scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and diffuse reflectance spectroscopy. The photocatalytic activity of coatings was evaluated by measuring the degradation of methyl orange under simulated sunlight conditions. It was found that the addition of iron precursor to electrolyte solution improves the photocatalytic properties of obtained coatings with respect to pure TiO2 coating. The incorporation of iron in TiO2 lattice was identified as the main factor affecting the increase of photocatalytic activity. The highest photocatalytic activity was observed when coatings were processed for 2 min with addition of 1 g/L FeSO4 to electrolyte.",
publisher = "Springer, Dordrecht",
journal = "Journal of Materials Science-Materials in Electronics",
title = "Influence of iron doping on photocatalytic activity of TiO2 coatings formed on titanium by plasma electrolytic oxidation",
volume = "29",
number = "11",
pages = "9427-9434",
doi = "10.1007/s10854-018-8975-6"
}
Stojadinović, S., Radić, N., Tadić, N., Vasilić, R., Stefanov, P.,& Grbić, B.. (2018). Influence of iron doping on photocatalytic activity of TiO2 coatings formed on titanium by plasma electrolytic oxidation. in Journal of Materials Science-Materials in Electronics
Springer, Dordrecht., 29(11), 9427-9434.
https://doi.org/10.1007/s10854-018-8975-6
Stojadinović S, Radić N, Tadić N, Vasilić R, Stefanov P, Grbić B. Influence of iron doping on photocatalytic activity of TiO2 coatings formed on titanium by plasma electrolytic oxidation. in Journal of Materials Science-Materials in Electronics. 2018;29(11):9427-9434.
doi:10.1007/s10854-018-8975-6 .
Stojadinović, Stevan, Radić, Nenad, Tadić, Nenad, Vasilić, Rastko, Stefanov, Plamen, Grbić, Boško, "Influence of iron doping on photocatalytic activity of TiO2 coatings formed on titanium by plasma electrolytic oxidation" in Journal of Materials Science-Materials in Electronics, 29, no. 11 (2018):9427-9434,
https://doi.org/10.1007/s10854-018-8975-6 . .
