Study of antibacterial activity of composites kaolinite/TiO2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86084795" target="_blank" >RIV/61989100:27360/13:86084795 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/12:86084795

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of antibacterial activity of composites kaolinite/TiO2

Popis výsledku v původním jazyce

Titanium dioxide (TiO2) occurs in three basic modifications anatase, rutile and brookite. Anatase is widely studied due to its very good photocatalytic properties, which may be used in additives to paints and construction materials, for degradation of organic pollutants in air and water, etc. Nanoparticles of TiO2 show good photocatalytic activity, but may also pose some environmental risks, due to their higher biological activity including potential penetration into cells. When TiO2 nanoparticles are tightly anchored to a suitable type of matrix (e.g. ? kaolinite), they demonstrate photodegradable properties together with lowered environmental risk due to decreased mobility in environmental media. Biological activity of titanium dioxide nanoparticlesis known and therefore testing of antibacterial activity of kaolinite/TiO2 composite was performed. Kaolinite/TiO2 composites with 20 and 40 wt% of TiO2 were prepared, dried at 105°C and calcined at 600°C. The calcination caused transform

Název v anglickém jazyce

Study of antibacterial activity of composites kaolinite/TiO2

Popis výsledku anglicky

Titanium dioxide (TiO2) occurs in three basic modifications anatase, rutile and brookite. Anatase is widely studied due to its very good photocatalytic properties, which may be used in additives to paints and construction materials, for degradation of organic pollutants in air and water, etc. Nanoparticles of TiO2 show good photocatalytic activity, but may also pose some environmental risks, due to their higher biological activity including potential penetration into cells. When TiO2 nanoparticles are tightly anchored to a suitable type of matrix (e.g. ? kaolinite), they demonstrate photodegradable properties together with lowered environmental risk due to decreased mobility in environmental media. Biological activity of titanium dioxide nanoparticlesis known and therefore testing of antibacterial activity of kaolinite/TiO2 composite was performed. Kaolinite/TiO2 composites with 20 and 40 wt% of TiO2 were prepared, dried at 105°C and calcined at 600°C. The calcination caused transform

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

NANOCON 2012 : 4th international conference : October 23rd-25th 2012, hotel Voroněž I, Brno, Czech Republic, EU [abstrakty]

ISBN

978-80-87294-32-1

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

586-590

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

23. 10. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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