Three methods for antibacterial ZnO nanoparticles preparation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F18%3A10236982" target="_blank" >RIV/61989100:27640/18:10236982 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S221478531830943X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S221478531830943X?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matpr.2018.05.052" target="_blank" >10.1016/j.matpr.2018.05.052</a>
Alternative languages
Result language
angličtina
Original language name
Three methods for antibacterial ZnO nanoparticles preparation
Original language description
Antibacterial zinc oxide nanoparticles were prepared via ultrasound, hydrothermal and mechanochemical process. Zinc acetate and zinc chloride with sodium hydroxide as precursors were used. By applying the calcination process at 350 oC and 650 oC for 1.5 hour, nanoparticles with different morphology, crystallite size and zeta potential were prepared. Nanoparticles morphology and shape were studied using scanning electron microscopy (SEM). Structural and phase analysis was performed using X-ray diffraction method (XRD). The nanoparticles size was characterized by the d10 and d90 diameters and volume-weighted mean diameter (d43). The surface changes were evaluated using zeta-potential measurements and pH value. Antibacterial activity was tested on Staphylococcus aureus and Escherichia coli bacterial strains. The nanoparticle samples under antibacterial testing showed different minimum inhibitory concentration (MIC) values after 1 day.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Materials Today: Proceedings. Volume 5, Supplement 1
ISBN
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ISSN
2214-7853
e-ISSN
2214-7853
Number of pages
9
Pages from-to
"S11"-"S19"
Publisher name
Elsevier
Place of publication
Amsterdam
Event location
Ostrava
Event date
May 22, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000482182400003