TBU Publications
Repository of TBU Publications

Surface-modified antibacterial TiO2/Ag+ nanoparticles: Preparation and properties

DSpace Repository

Show simple item record

dc.title Surface-modified antibacterial TiO2/Ag+ nanoparticles: Preparation and properties en
dc.contributor.author Cheng, Qilin
dc.contributor.author Li, Chunzhong
dc.contributor.author Pavlínek, Vladimír
dc.contributor.author Sáha, Petr
dc.contributor.author Wang, Huanbing
dc.relation.ispartof Applied Surface Science
dc.identifier.issn 0169-4332 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2006-04-15
utb.relation.volume 252
utb.relation.issue 12
dc.citation.spage 4154
dc.citation.epage 4160
dc.type article
dc.language.iso en
dc.publisher Elsevier Science B.V. en
dc.identifier.doi 10.1016/j.apsusc.2005.06.022
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S0169433205009323
dc.subject TiO2/Ag+ nanoparticles en
dc.subject surface modification en
dc.subject APS en
dc.subject antibacterial property en
dc.description.abstract Studies were performed on surface modification of antibacterial TiO2/Ag+ nanoparticles by grafting gamma-aminopropyltriethoxysilane (APS). The interfacial structure of the modified particles was characterized by Fourier-transform infrared spectroscopy, X-ray photoelectron spectroscopy, transmission electron microscopy and thermogravimetric analysis. The thickness of the surface layer was determined by using Auger electron spectroscopy (AES). The results show that APS is chemically bonded to the surface of antibacterial TiO2/Ag+ nanoparticles. Furthermore, the modified particles were mixed in PVC to prepare composites whose antibacterial property was investigated. The results suggest that surface modification has no negative effect on antibacterial activity of TiO2/Ag+ nanoparticles and PVC-TiO2/Ag+ composites exhibits good antibacterial property. (c) 2005 Elsevier B.V. All rights reserved. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1002074
utb.identifier.obdid 14554845
utb.identifier.scopus 2-s2.0-33646186004
utb.identifier.wok 000237835100017
utb.identifier.coden ASUSE
utb.source j-wok
dc.date.accessioned 2011-08-16T15:06:24Z
dc.date.available 2011-08-16T15:06:24Z
utb.contributor.internalauthor Pavlínek, Vladimír
utb.contributor.internalauthor Sáha, Petr
utb.contributor.internalauthor Cheng, Qilin
Find Full text

Files in this item

Show simple item record