Název:
The Effect of temperature treatment TiO2 nanoparticles on antibacterial properties
Autoři:
Bytesnikova, Z. ; Valeckova, V. ; Švec, P. ; Richtera, L. ; Šmerková, K. ; Vítek, Petr ; Adam, V. Typ dokumentu: Příspěvky z konference Konference/Akce: Anniversary International Conference on Nanomaterials - Research and Application (NANOCON) /10./, Brno (CZ), 20181017
Rok:
2019
Jazyk:
eng
Abstrakt: The synthesis of TiO2 nanoparticles (NPs) under various temperature treatments was described and TiO2 NPs was subsequently tested as an antibacterial agent. Scanning electron microscopy (SEM), Raman spectroscopy, Dynamic light scattering (DLS) were used to confirm structure of TiO2 NPs and detect differences between individual batches treated with different temperature. Antibacterial properties were tested on Escherichia coli (E. coli). TiO2 NPs as photocatalyst was incubated with bacterial cells under ambient light. Changes in temperature treatment can affect diameter size and crystal structure of TiO2 NPs as well as its antibacterial properties.
Klíčová slova:
antibacterial properties; E.coli; nanomaterial; nanoparticles; pathogenic bacteria; Titanium dioxide; water Číslo projektu: LO1415 (CEP) Poskytovatel projektu: GA MŠk Zdrojový dokument: 10TH ANNIVERSARY INTERNATIONAL CONFERENCE ON NANOMATERIALS RESEARCH & APPLICATION (NANOCON 2018 (R)), ISBN 978-80-87294-89-5
Instituce: Ústav výzkumu globální změny AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0307831