Synthesis and characterization of Cr3+ doped TiO2 nanometric powders
Само за регистроване кориснике
2016
Аутори
Prekajski-Đorđević, Marija D.Zarubica, Aleksandra R.
Babić, Biljana M.
Jokić, Bojan M.
Pantić, Jelena R.
Luković, Jelena M.
Matović, Branko
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Simple route was used for synthesis of nanostructured titania samples doped with 3 and 6 mol% of Cr3+ Titanium(IV)-isopropoxide and water were used as starting materials and as an agents for controlling hydrolysis and condensation reactions. The phase evolution of titania (TiO2) was followed by calcination at 400, 600 and 800 degrees C. The synthesized powders were examined by field emission scanning electron microscopy (FESEM), and X-ray diffraction (XRD). Single-phase anatase was obtained at low temperature (400 degrees C) in all cases. The photocatalytic activity of TiO2 doped nanopowders was evaluated by the photocatalytic degradation of crystal violet in aqueous solution. The present study indicates that this simple synthesis method can be an effective route to produce efficient photoactive doped anatase nanopowders. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
Кључне речи:
Nanopowders / TiO2 / XRPD / SEM / PhotocatalysisИзвор:
Ceramics International, 2016, 42, 1, 1862-1869Издавач:
- Elsevier
Финансирање / пројекти:
DOI: 10.1016/j.ceramint.2015.09.151
ISSN: 0272-8842; 1873-3956
WoS: 000365367000110
Scopus: 2-s2.0-84946761033
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Prekajski-Đorđević, Marija D. AU - Zarubica, Aleksandra R. AU - Babić, Biljana M. AU - Jokić, Bojan M. AU - Pantić, Jelena R. AU - Luković, Jelena M. AU - Matović, Branko PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5840 AB - Simple route was used for synthesis of nanostructured titania samples doped with 3 and 6 mol% of Cr3+ Titanium(IV)-isopropoxide and water were used as starting materials and as an agents for controlling hydrolysis and condensation reactions. The phase evolution of titania (TiO2) was followed by calcination at 400, 600 and 800 degrees C. The synthesized powders were examined by field emission scanning electron microscopy (FESEM), and X-ray diffraction (XRD). Single-phase anatase was obtained at low temperature (400 degrees C) in all cases. The photocatalytic activity of TiO2 doped nanopowders was evaluated by the photocatalytic degradation of crystal violet in aqueous solution. The present study indicates that this simple synthesis method can be an effective route to produce efficient photoactive doped anatase nanopowders. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved. PB - Elsevier T2 - Ceramics International T1 - Synthesis and characterization of Cr3+ doped TiO2 nanometric powders EP - 1869 IS - 1 SP - 1862 VL - 42 DO - 10.1016/j.ceramint.2015.09.151 ER -
@article{ author = "Prekajski-Đorđević, Marija D. and Zarubica, Aleksandra R. and Babić, Biljana M. and Jokić, Bojan M. and Pantić, Jelena R. and Luković, Jelena M. and Matović, Branko", year = "2016", abstract = "Simple route was used for synthesis of nanostructured titania samples doped with 3 and 6 mol% of Cr3+ Titanium(IV)-isopropoxide and water were used as starting materials and as an agents for controlling hydrolysis and condensation reactions. The phase evolution of titania (TiO2) was followed by calcination at 400, 600 and 800 degrees C. The synthesized powders were examined by field emission scanning electron microscopy (FESEM), and X-ray diffraction (XRD). Single-phase anatase was obtained at low temperature (400 degrees C) in all cases. The photocatalytic activity of TiO2 doped nanopowders was evaluated by the photocatalytic degradation of crystal violet in aqueous solution. The present study indicates that this simple synthesis method can be an effective route to produce efficient photoactive doped anatase nanopowders. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.", publisher = "Elsevier", journal = "Ceramics International", title = "Synthesis and characterization of Cr3+ doped TiO2 nanometric powders", pages = "1869-1862", number = "1", volume = "42", doi = "10.1016/j.ceramint.2015.09.151" }
Prekajski-Đorđević, M. D., Zarubica, A. R., Babić, B. M., Jokić, B. M., Pantić, J. R., Luković, J. M.,& Matović, B.. (2016). Synthesis and characterization of Cr3+ doped TiO2 nanometric powders. in Ceramics International Elsevier., 42(1), 1862-1869. https://doi.org/10.1016/j.ceramint.2015.09.151
Prekajski-Đorđević MD, Zarubica AR, Babić BM, Jokić BM, Pantić JR, Luković JM, Matović B. Synthesis and characterization of Cr3+ doped TiO2 nanometric powders. in Ceramics International. 2016;42(1):1862-1869. doi:10.1016/j.ceramint.2015.09.151 .
Prekajski-Đorđević, Marija D., Zarubica, Aleksandra R., Babić, Biljana M., Jokić, Bojan M., Pantić, Jelena R., Luković, Jelena M., Matović, Branko, "Synthesis and characterization of Cr3+ doped TiO2 nanometric powders" in Ceramics International, 42, no. 1 (2016):1862-1869, https://doi.org/10.1016/j.ceramint.2015.09.151 . .