Original title: The Effect of temperature treatment TiO2 nanoparticles on antibacterial properties
Authors: Bytesnikova, Z. ; Valeckova, V. ; Švec, P. ; Richtera, L. ; Šmerková, K. ; Vítek, Petr ; Adam, V.
Document type: Papers
Conference/Event: Anniversary International Conference on Nanomaterials - Research and Application (NANOCON) /10./, Brno (CZ), 20181017
Year: 2019
Language: eng
Abstract: 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.
Keywords: antibacterial properties; E.coli; nanomaterial; nanoparticles; pathogenic bacteria; Titanium dioxide; water
Project no.: LO1415 (CEP)
Funding provider: GA MŠk
Host item entry: 10TH ANNIVERSARY INTERNATIONAL CONFERENCE ON NANOMATERIALS RESEARCH & APPLICATION (NANOCON 2018 (R)), ISBN 978-80-87294-89-5

Institution: Global Change Research Institute AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0307831

Permalink: http://www.nusl.cz/ntk/nusl-508143


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