Dapčević, Aleksandra

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  • Dapčević, Aleksandra (1)
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Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper

Maletić, Marina; Kalijadis, Ana; Lazović, Vladimir; Trifunović, Snežana S.; Babić, Biljana; Dapčević, Aleksandra; Kovač, Janez; Vukčević, Marija

(2023)

TY  - JOUR
AU  - Maletić, Marina
AU  - Kalijadis, Ana
AU  - Lazović, Vladimir
AU  - Trifunović, Snežana S.
AU  - Babić, Biljana
AU  - Dapčević, Aleksandra
AU  - Kovač, Janez
AU  - Vukčević, Marija
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6177
AB  - N-doped TiO2/carbon composites (TiO2/CN) with different nitrogen content, were obtained starting from titanium isopropoxide and glucose, and by varying the amount of melamine, added to starting reaction mixture. For com­parison, an undoped sample (TiO2/C) was also prepared. Structural and surface characteristics were determined through scanning electron microscopy, thermo­gravimetric analysis, elemental analysis, Fourier transform infrared spectro­scopy, X-ray photoelectron spectroscopy, X-ray diffraction and nitrogen ads­orption–desorption isotherms. The photocatalytic activity of TiO2/CN com­posites was examined via photocatalytic degradation of methylene blue and multiclass pharmaceuticals from water solution. It was found that N doping of TiO2/carbon composites induced changes in structural and surface character­istics of TiO2/CN composites, improving their adsorption, but decreasing photocatalytic efficiency. Nevertheless, TiO2/CN0.05 composite obtained by the hydrothermal synthesis in the presence of glucose and 0.05 g melamine showed the highest efficiency for removing selected pharmaceuticals and methylene blue from aqueous solutions through the combined processes of adsorption in the dark, and photocatalytic degradation under UV and visible irradiation.
T2  - Journal of the Serbian Chemical Society
T1  - Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper
VL  - 88
IS  - 2
SP  - 183
EP  - 197
DO  - 10.2298/JSC220608079M
ER  - 
@article{
author = "Maletić, Marina and Kalijadis, Ana and Lazović, Vladimir and Trifunović, Snežana S. and Babić, Biljana and Dapčević, Aleksandra and Kovač, Janez and Vukčević, Marija",
year = "2023",
abstract = "N-doped TiO2/carbon composites (TiO2/CN) with different nitrogen content, were obtained starting from titanium isopropoxide and glucose, and by varying the amount of melamine, added to starting reaction mixture. For com­parison, an undoped sample (TiO2/C) was also prepared. Structural and surface characteristics were determined through scanning electron microscopy, thermo­gravimetric analysis, elemental analysis, Fourier transform infrared spectro­scopy, X-ray photoelectron spectroscopy, X-ray diffraction and nitrogen ads­orption–desorption isotherms. The photocatalytic activity of TiO2/CN com­posites was examined via photocatalytic degradation of methylene blue and multiclass pharmaceuticals from water solution. It was found that N doping of TiO2/carbon composites induced changes in structural and surface character­istics of TiO2/CN composites, improving their adsorption, but decreasing photocatalytic efficiency. Nevertheless, TiO2/CN0.05 composite obtained by the hydrothermal synthesis in the presence of glucose and 0.05 g melamine showed the highest efficiency for removing selected pharmaceuticals and methylene blue from aqueous solutions through the combined processes of adsorption in the dark, and photocatalytic degradation under UV and visible irradiation.",
journal = "Journal of the Serbian Chemical Society",
title = "Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper",
volume = "88",
number = "2",
pages = "183-197",
doi = "10.2298/JSC220608079M"
}
Maletić, M., Kalijadis, A., Lazović, V., Trifunović, S. S., Babić, B., Dapčević, A., Kovač, J.,& Vukčević, M.. (2023). Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper. in Journal of the Serbian Chemical Society, 88(2), 183-197.
https://doi.org/10.2298/JSC220608079M
Maletić M, Kalijadis A, Lazović V, Trifunović SS, Babić B, Dapčević A, Kovač J, Vukčević M. Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper. in Journal of the Serbian Chemical Society. 2023;88(2):183-197.
doi:10.2298/JSC220608079M .
Maletić, Marina, Kalijadis, Ana, Lazović, Vladimir, Trifunović, Snežana S., Babić, Biljana, Dapčević, Aleksandra, Kovač, Janez, Vukčević, Marija, "Influence of N doping on structural and photocatalytic properties of hydrothermally synthesized TiO2/carbon composites: Scientific paper" in Journal of the Serbian Chemical Society, 88, no. 2 (2023):183-197,
https://doi.org/10.2298/JSC220608079M . .
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