TY  - CONF
AU  - Aleksić, Katarina
AU  - Supić, Ivan
AU  - Stojković Simatović, Ivana
AU  - Stanković, Ana
AU  - Marković, Smilja
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12274
AB  - The aim of this research was to improve photo(electro)catalytic properties of BaTi1-xSnx (BTS, x = 0, 0.05, 0.10) powders. For that purpose we employed ZnO to prepare ZnO@BTS composite. In situ microwave processing of a ZnO precipitate on previously synthesized BTS particles was used to produce ZnO@BTS composites. The phase composition and crystal structure of BTS, ZnO and ZnO@BTS were examined by X-ray powder diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). The powders particles morphology was investigated by field emission scanning electron microscopy (FESEM). The optical properties were studied using UV-Vis diffuse reflectance (DRS) and photoluminescence spectroscopy (PL). Linear voltammetry was used to examine the photoelectrochemical properties of the materials. Photocatalytic properties were tested based on the decolorization of methylene blue (MB) dye in the presence of powder particles, under the influence of simulated sunlight radiation. BTS powders have good electron transfer properties, which has been shown in their function as electrocatalysts, where they have shown better properties than ZnO and ZnO@BTS composites. In contrast, they showed poor photocatalytic efficacy. The precipitation of ZnO particles on BTS, by the method of microwave processing,
significantly improves the photocatalytic efficiency of the formed composites, concerning the starting BTS powders. Among the composites, ZnO@BT composite proved to be the most effective photocatalyst.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
T1  - Investigation of photo(electro)catalytic efficiency of BaTi1-xSnx, ZnO and ZnO@BaTi1-xSnx (x = 0, 0.05, 0.10) powders
SP  - 72
EP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_dais_12274
ER  - 

@conference{
author = "Aleksić, Katarina and Supić, Ivan and Stojković Simatović, Ivana and Stanković, Ana and Marković, Smilja",
year = "2021",
abstract = "The aim of this research was to improve photo(electro)catalytic properties of BaTi1-xSnx (BTS, x = 0, 0.05, 0.10) powders. For that purpose we employed ZnO to prepare ZnO@BTS composite. In situ microwave processing of a ZnO precipitate on previously synthesized BTS particles was used to produce ZnO@BTS composites. The phase composition and crystal structure of BTS, ZnO and ZnO@BTS were examined by X-ray powder diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). The powders particles morphology was investigated by field emission scanning electron microscopy (FESEM). The optical properties were studied using UV-Vis diffuse reflectance (DRS) and photoluminescence spectroscopy (PL). Linear voltammetry was used to examine the photoelectrochemical properties of the materials. Photocatalytic properties were tested based on the decolorization of methylene blue (MB) dye in the presence of powder particles, under the influence of simulated sunlight radiation. BTS powders have good electron transfer properties, which has been shown in their function as electrocatalysts, where they have shown better properties than ZnO and ZnO@BTS composites. In contrast, they showed poor photocatalytic efficacy. The precipitation of ZnO particles on BTS, by the method of microwave processing,
significantly improves the photocatalytic efficiency of the formed composites, concerning the starting BTS powders. Among the composites, ZnO@BT composite proved to be the most effective photocatalyst.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia",
title = "Investigation of photo(electro)catalytic efficiency of BaTi1-xSnx, ZnO and ZnO@BaTi1-xSnx (x = 0, 0.05, 0.10) powders",
pages = "72-72",
url = "https://hdl.handle.net/21.15107/rcub_dais_12274"
}

Aleksić, K., Supić, I., Stojković Simatović, I., Stanković, A.,& Marković, S.. (2021). Investigation of photo(electro)catalytic efficiency of BaTi1-xSnx, ZnO and ZnO@BaTi1-xSnx (x = 0, 0.05, 0.10) powders. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 72-72.
https://hdl.handle.net/21.15107/rcub_dais_12274

Aleksić K, Supić I, Stojković Simatović I, Stanković A, Marković S. Investigation of photo(electro)catalytic efficiency of BaTi1-xSnx, ZnO and ZnO@BaTi1-xSnx (x = 0, 0.05, 0.10) powders. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia. 2021;:72-72.
https://hdl.handle.net/21.15107/rcub_dais_12274 .

Aleksić, Katarina, Supić, Ivan, Stojković Simatović, Ivana, Stanković, Ana, Marković, Smilja, "Investigation of photo(electro)catalytic efficiency of BaTi1-xSnx, ZnO and ZnO@BaTi1-xSnx (x = 0, 0.05, 0.10) powders" in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia (2021):72-72,
https://hdl.handle.net/21.15107/rcub_dais_12274 .