In this work, it was shown that TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium in alkaline electrolyte with added NaAlO2 show significantly better photocatalytic activity (PA) in degradation of methyl orange under simulated sunlight than anatase TiO2 coatings obtained in pure alkaline electrolyte. The TiO2/Al2TiO5 coating with the highest PA was obtained in alkaline electrolyte with the addition of 2.0 g/L NaAlO2, which has approximately 2.4 higher PA than anatase TiO2. Photoluminescence indicates that increased PA of TiO2/Al2TiO5 coatings is associated with increased number of oxygen vacancy and other defects.
TY - JOUR
AU - Stojadinović, Stevan
AU - Radić, Nenad
AU - Vasilić, Rastko
PY - 2023
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5880
AB - In this work, it was shown that TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium in alkaline electrolyte with added NaAlO2 show significantly better photocatalytic activity (PA) in degradation of methyl orange under simulated sunlight than anatase TiO2 coatings obtained in pure alkaline electrolyte. The TiO2/Al2TiO5 coating with the highest PA was obtained in alkaline electrolyte with the addition of 2.0 g/L NaAlO2, which has approximately 2.4 higher PA than anatase TiO2. Photoluminescence indicates that increased PA of TiO2/Al2TiO5 coatings is associated with increased number of oxygen vacancy and other defects.
PB - Elsevier B.V.
T2 - Materials Letters
T1 - High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium
VL - 338
SP - 134069
DO - 10.1016/j.matlet.2023.134069
ER -
@article{
author = "Stojadinović, Stevan and Radić, Nenad and Vasilić, Rastko",
year = "2023",
abstract = "In this work, it was shown that TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium in alkaline electrolyte with added NaAlO2 show significantly better photocatalytic activity (PA) in degradation of methyl orange under simulated sunlight than anatase TiO2 coatings obtained in pure alkaline electrolyte. The TiO2/Al2TiO5 coating with the highest PA was obtained in alkaline electrolyte with the addition of 2.0 g/L NaAlO2, which has approximately 2.4 higher PA than anatase TiO2. Photoluminescence indicates that increased PA of TiO2/Al2TiO5 coatings is associated with increased number of oxygen vacancy and other defects.",
publisher = "Elsevier B.V.",
journal = "Materials Letters",
title = "High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium",
volume = "338",
pages = "134069",
doi = "10.1016/j.matlet.2023.134069"
}
Stojadinović, S., Radić, N.,& Vasilić, R.. (2023). High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium. in Materials Letters
Elsevier B.V.., 338, 134069.
https://doi.org/10.1016/j.matlet.2023.134069
Stojadinović S, Radić N, Vasilić R. High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium. in Materials Letters. 2023;338:134069.
doi:10.1016/j.matlet.2023.134069 .
Stojadinović, Stevan, Radić, Nenad, Vasilić, Rastko, "High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium" in Materials Letters, 338 (2023):134069,
https://doi.org/10.1016/j.matlet.2023.134069 . .
