TY  - JOUR
AU  - Djordjević, Aleksandar
AU  - Sojić-Merkulov, Daniela
AU  - Lazarević, Marina
AU  - Borisev, Ivana
AU  - Medić, Igor
AU  - Pavlović, Vladimir
AU  - Miljević, Bojan
AU  - Abramović, Biljana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4752
AB  - The surface modification of commercial TiO2 Hombikat (TiO2) using nanoparticles of fullerene C-60 with tetrahydrofuran (THF-nC(60)), as well as fullerenol C-60(OH)(24) nanoparticles (FNP) was investigated in this study. Characterization of THF-nC(60), FNP, TiO2, TiO2/THF-nC(60), and TiO2/FNP was studied by using DES, ELS, TEM, SEM, DRS and BET measurements and their photoactivity has been examined on the mesotrione degradation under simulated sunlight. It was found that FNP in self-assembled nanocomposite TiO2/FNP increased negatively charge, as well as catalytic surface of TiO2. In addition, TiO2/FNP exhibits a shift of band gap energy to lower values compared to TiO2 and TiO2/THF-nC(60). BET surface area has not showed significant differences among catalysts. Furthermore, it was found that the highest photoactivity was obtained for TiO2/FNP system. Besides, influence of different concentrations of electron acceptors (H2O2 and KBrO3), as well as scavengers on the kinetics of mesotrione removal in aqueous solution with/without TiO2 and FNP under simulated sunlight was investigated. Namely, addition of mentioned electron acceptors has resulted in higher mesotrione degradation efficiency compared to O-2 alone. Besides, in the first period substrate degradation probably takes place via hydroxyl radicals and after 60 min of irradiation the reaction mechanism proceeds mainly via holes. The most efficient system for mesotrione degradation and mineralization were TiO2/7 mM KBrO3 and TiO2/7 mM KBrO3/40 mu l FNP, respectively.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Chemosphere
T1  - Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione
EP  - 152
SP  - 145
VL  - 196
DO  - 10.1016/j.chemosphere.2017.12.160
ER  - 

@article{
author = "Djordjević, Aleksandar and Sojić-Merkulov, Daniela and Lazarević, Marina and Borisev, Ivana and Medić, Igor and Pavlović, Vladimir and Miljević, Bojan and Abramović, Biljana",
year = "2018",
abstract = "The surface modification of commercial TiO2 Hombikat (TiO2) using nanoparticles of fullerene C-60 with tetrahydrofuran (THF-nC(60)), as well as fullerenol C-60(OH)(24) nanoparticles (FNP) was investigated in this study. Characterization of THF-nC(60), FNP, TiO2, TiO2/THF-nC(60), and TiO2/FNP was studied by using DES, ELS, TEM, SEM, DRS and BET measurements and their photoactivity has been examined on the mesotrione degradation under simulated sunlight. It was found that FNP in self-assembled nanocomposite TiO2/FNP increased negatively charge, as well as catalytic surface of TiO2. In addition, TiO2/FNP exhibits a shift of band gap energy to lower values compared to TiO2 and TiO2/THF-nC(60). BET surface area has not showed significant differences among catalysts. Furthermore, it was found that the highest photoactivity was obtained for TiO2/FNP system. Besides, influence of different concentrations of electron acceptors (H2O2 and KBrO3), as well as scavengers on the kinetics of mesotrione removal in aqueous solution with/without TiO2 and FNP under simulated sunlight was investigated. Namely, addition of mentioned electron acceptors has resulted in higher mesotrione degradation efficiency compared to O-2 alone. Besides, in the first period substrate degradation probably takes place via hydroxyl radicals and after 60 min of irradiation the reaction mechanism proceeds mainly via holes. The most efficient system for mesotrione degradation and mineralization were TiO2/7 mM KBrO3 and TiO2/7 mM KBrO3/40 mu l FNP, respectively.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Chemosphere",
title = "Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione",
pages = "152-145",
volume = "196",
doi = "10.1016/j.chemosphere.2017.12.160"
}

Djordjević, A., Sojić-Merkulov, D., Lazarević, M., Borisev, I., Medić, I., Pavlović, V., Miljević, B.,& Abramović, B.. (2018). Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. in Chemosphere
Pergamon-Elsevier Science Ltd, Oxford., 196, 145-152.
https://doi.org/10.1016/j.chemosphere.2017.12.160

Djordjević A, Sojić-Merkulov D, Lazarević M, Borisev I, Medić I, Pavlović V, Miljević B, Abramović B. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. in Chemosphere. 2018;196:145-152.
doi:10.1016/j.chemosphere.2017.12.160 .

Djordjević, Aleksandar, Sojić-Merkulov, Daniela, Lazarević, Marina, Borisev, Ivana, Medić, Igor, Pavlović, Vladimir, Miljević, Bojan, Abramović, Biljana, "Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione" in Chemosphere, 196 (2018):145-152,
https://doi.org/10.1016/j.chemosphere.2017.12.160 . .

TY  - DATA
AU  - Đorđević, Aleksandar
AU  - Šojić Merkulov, Daniela
AU  - Lazarević, Marina
AU  - Borišev, Ivana
AU  - Medić, Igor
AU  - Pavlović, Vladimir B.
AU  - Miljević, Bojan
AU  - Abramović, Biljana
PY  - 2018
UR  - https://ars.els-cdn.com/content/image/1-s2.0-S0045653517321380-mmc1.doc
UR  - http://dais.sanu.ac.rs/123456789/3787
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5728
AB  - Chemicals, solutions and catalysts; Nanoparticles characterization; Synthesis of THF-nC60, FNP, TiO2/THF-nC60 and TiO2/FNP nanoparticles; Characterization of THF-nC60, FNP, TiO2, TiO2/THF-nC60, and TiO2/FNP nanoparticles; Evaluation of mineralization;
T2  - Chemosphere
T1  - Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160
VL  - 196
UR  - https://hdl.handle.net/21.15107/rcub_dais_3787
ER  - 

@misc{
author = "Đorđević, Aleksandar and Šojić Merkulov, Daniela and Lazarević, Marina and Borišev, Ivana and Medić, Igor and Pavlović, Vladimir B. and Miljević, Bojan and Abramović, Biljana",
year = "2018",
abstract = "Chemicals, solutions and catalysts; Nanoparticles characterization; Synthesis of THF-nC60, FNP, TiO2/THF-nC60 and TiO2/FNP nanoparticles; Characterization of THF-nC60, FNP, TiO2, TiO2/THF-nC60, and TiO2/FNP nanoparticles; Evaluation of mineralization;",
journal = "Chemosphere",
title = "Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160",
volume = "196",
url = "https://hdl.handle.net/21.15107/rcub_dais_3787"
}

Đorđević, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V. B., Miljević, B.,& Abramović, B.. (2018). Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160. in Chemosphere, 196.
https://hdl.handle.net/21.15107/rcub_dais_3787

Đorđević A, Šojić Merkulov D, Lazarević M, Borišev I, Medić I, Pavlović VB, Miljević B, Abramović B. Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160. in Chemosphere. 2018;196.
https://hdl.handle.net/21.15107/rcub_dais_3787 .

Đorđević, Aleksandar, Šojić Merkulov, Daniela, Lazarević, Marina, Borišev, Ivana, Medić, Igor, Pavlović, Vladimir B., Miljević, Bojan, Abramović, Biljana, "Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160" in Chemosphere, 196 (2018),
https://hdl.handle.net/21.15107/rcub_dais_3787 .