Antibacterial activity of kaolinite/nanoTiO2 composites in relation to irradiation time

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86089786" target="_blank" >RIV/61989100:27230/14:86089786 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/14:86089786
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1011134414001043" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1011134414001043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jphotobiol.2014.04.004" target="_blank" >10.1016/j.jphotobiol.2014.04.004</a>

Result language
angličtina
Original language name
Antibacterial activity of kaolinite/nanoTiO2 composites in relation to irradiation time
Original language description
The paper addresses laboratory preparation and antibacterial activity testing of kaolinite/nanoTiO2 composite in respect of the daylight irradiation time. Kaolinite/nanoTiO2 composites with 20 and 40 wt% of TiO2 were laboratory prepared, dried at 105°C and calcined at 600°C. The calcination caused transformation of kaolinite to metakaolinite and origination of the metakaolinite/nanoTiO2 composite. X-ray powder diffraction, Raman and FTIR spectroscopic methods revealed titanium dioxide only in the form of anatase in all evaluated samples (non-calcined and calcined) and also transformation of kaolinite to metakaolinite after the calcination treatment. Scanning electron microscopy was used as a method for characterization of morphology and elemental composition of the studied samples. A standard microdilution test was used to determine the antibacterial activity using four human pathogenic bacterial strains (Staphylococcus aureus, Escherichia coli, Enterococcus faecalis, Pseudomonas aerug
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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