Customizing nanotubular titania for photocatalytic activity
2018
Аутори
Vujančević, JelenaBjelajac, Andjelika
Ćirković, Jovana
Pavlović, Vera P.
Horvath, Endre
Forro, Laszlo
Janaćković, Đorđe
Pavlović, Vladimir B.
Остала ауторства
Marković, SmiljaКонференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Semiconductor TiO2 photocatalysis is a heterogeneous catalysis, where the photons of the sun or artificial light source are activating the catalyst that enters in reactions. The targeted real-world applications are in environmental protection and remediation such as wastewater treatment, air purification and decomposition of harmful organic pollutants. In this talk, I present the synthesis of nanotubular, thin TiO2 coatings with altered morphology and crystallinity made by anodization technique. The influence of the anodization parameters and post-synthesis annealing conditions on the photocatalytic methyl orange dye decomposition was assessed. Different morphology, crystallinity and introducing a dopant into lattice increase electron transport and electron lifetime which further improve photocatalytic activity.
Извор:
Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts, 2018, 77-77Издавач:
- Belgrade : Institute of Technical Sciences of SASA
Финансирање / пројекти:
- Усмерена синтеза, структура и својства мултифункционалних материјала (RS-MESTD-Basic Research (BR or ON)-172057)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Vujančević, Jelena AU - Bjelajac, Andjelika AU - Ćirković, Jovana AU - Pavlović, Vera P. AU - Horvath, Endre AU - Forro, Laszlo AU - Janaćković, Đorđe AU - Pavlović, Vladimir B. PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6795 AB - Semiconductor TiO2 photocatalysis is a heterogeneous catalysis, where the photons of the sun or artificial light source are activating the catalyst that enters in reactions. The targeted real-world applications are in environmental protection and remediation such as wastewater treatment, air purification and decomposition of harmful organic pollutants. In this talk, I present the synthesis of nanotubular, thin TiO2 coatings with altered morphology and crystallinity made by anodization technique. The influence of the anodization parameters and post-synthesis annealing conditions on the photocatalytic methyl orange dye decomposition was assessed. Different morphology, crystallinity and introducing a dopant into lattice increase electron transport and electron lifetime which further improve photocatalytic activity. PB - Belgrade : Institute of Technical Sciences of SASA C3 - Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts T1 - Customizing nanotubular titania for photocatalytic activity EP - 77 SP - 77 UR - https://hdl.handle.net/21.15107/rcub_machinery_6795 ER -
@conference{ author = "Vujančević, Jelena and Bjelajac, Andjelika and Ćirković, Jovana and Pavlović, Vera P. and Horvath, Endre and Forro, Laszlo and Janaćković, Đorđe and Pavlović, Vladimir B.", year = "2018", abstract = "Semiconductor TiO2 photocatalysis is a heterogeneous catalysis, where the photons of the sun or artificial light source are activating the catalyst that enters in reactions. The targeted real-world applications are in environmental protection and remediation such as wastewater treatment, air purification and decomposition of harmful organic pollutants. In this talk, I present the synthesis of nanotubular, thin TiO2 coatings with altered morphology and crystallinity made by anodization technique. The influence of the anodization parameters and post-synthesis annealing conditions on the photocatalytic methyl orange dye decomposition was assessed. Different morphology, crystallinity and introducing a dopant into lattice increase electron transport and electron lifetime which further improve photocatalytic activity.", publisher = "Belgrade : Institute of Technical Sciences of SASA", journal = "Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts", title = "Customizing nanotubular titania for photocatalytic activity", pages = "77-77", url = "https://hdl.handle.net/21.15107/rcub_machinery_6795" }
Vujančević, J., Bjelajac, A., Ćirković, J., Pavlović, V. P., Horvath, E., Forro, L., Janaćković, Đ.,& Pavlović, V. B.. (2018). Customizing nanotubular titania for photocatalytic activity. in Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts Belgrade : Institute of Technical Sciences of SASA., 77-77. https://hdl.handle.net/21.15107/rcub_machinery_6795
Vujančević J, Bjelajac A, Ćirković J, Pavlović VP, Horvath E, Forro L, Janaćković Đ, Pavlović VB. Customizing nanotubular titania for photocatalytic activity. in Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts. 2018;:77-77. https://hdl.handle.net/21.15107/rcub_machinery_6795 .
Vujančević, Jelena, Bjelajac, Andjelika, Ćirković, Jovana, Pavlović, Vera P., Horvath, Endre, Forro, Laszlo, Janaćković, Đorđe, Pavlović, Vladimir B., "Customizing nanotubular titania for photocatalytic activity" in Seventeenth Young Researchers' Conference - Materials Sciences and Engineering, December 5-7, 2018, Institute of Technical Sciences of SASA, Belgrade, Serbia, Program and the Book of Abstracts (2018):77-77, https://hdl.handle.net/21.15107/rcub_machinery_6795 .