Preparation, characterization and antibacterial properties of ZnO/kaoline nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86093556" target="_blank" >RIV/61989100:27360/15:86093556 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/15:86093556 RIV/61989100:27640/15:86093556

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S1011134415001190#" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1011134415001190#</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jphotobiol.2015.03.034" target="_blank" >10.1016/j.jphotobiol.2015.03.034</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation, characterization and antibacterial properties of ZnO/kaoline nanocomposites

Popis výsledku v původním jazyce

This paper describes laboratory preparation, characterization and antibacterial activity testing of ZnO/kaoline composites. ZnO/kaoline composites with 50 wt.% of ZnO were laboratory prepared, dried at 105 oC and calcined at 500 oC. XRPD analysis revealed that thermal treatment caused the phase transformation of Zn containing precursor into ZnO. Scanning and transmission electron microscopy techniques were used for characterization of morphology of the prepared samples. A standard microdilution test wasused for evaluation of antibacterial activity using four common human pathogens (Staphylococcus aureus, Escherichia coli, Enterococcus faecalis and Pseudomonas aeruginosa). Daylight was used for induction photocatalytically based antibacterial activity.Second possible explanation of antibacterial activity of ZnO/kaoline could be the presence of biologically available forms of zinc. During the antibacterial activity assays the ZnO/kaoline composites exhibited antibacterial activity, whe

Název v anglickém jazyce

Preparation, characterization and antibacterial properties of ZnO/kaoline nanocomposites

Popis výsledku anglicky

This paper describes laboratory preparation, characterization and antibacterial activity testing of ZnO/kaoline composites. ZnO/kaoline composites with 50 wt.% of ZnO were laboratory prepared, dried at 105 oC and calcined at 500 oC. XRPD analysis revealed that thermal treatment caused the phase transformation of Zn containing precursor into ZnO. Scanning and transmission electron microscopy techniques were used for characterization of morphology of the prepared samples. A standard microdilution test wasused for evaluation of antibacterial activity using four common human pathogens (Staphylococcus aureus, Escherichia coli, Enterococcus faecalis and Pseudomonas aeruginosa). Daylight was used for induction photocatalytically based antibacterial activity.Second possible explanation of antibacterial activity of ZnO/kaoline could be the presence of biologically available forms of zinc. During the antibacterial activity assays the ZnO/kaoline composites exhibited antibacterial activity, whe

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Photochemistry and Photobiology B: Biology

ISSN

1011-1344

e-ISSN

—

Svazek periodika

148

Číslo periodika v rámci svazku

July

Stát vydavatele periodika

BE - Belgické království

Počet stran výsledku

5

Strana od-do

113-117

Kód UT WoS článku

000357348700015

EID výsledku v databázi Scopus

2-s2.0-84927942556