Preparation and characterization of silver nanoparticles in methyl cellulose matrix and their antibacterial activity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43913691" target="_blank" >RIV/60461373:22310/17:43913691 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22330/17:43913691

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.7567/JJAP.56.06GG09/meta" target="_blank" >http://iopscience.iop.org/article/10.7567/JJAP.56.06GG09/meta</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7567/JJAP.56.06GG09" target="_blank" >10.7567/JJAP.56.06GG09</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and characterization of silver nanoparticles in methyl cellulose matrix and their antibacterial activity

Popis výsledku v původním jazyce

In this work we present in situ preparation of silver nanoparticles (NPs) by reduction of silver nitrate by methyl cellulose (MC). The aim of this study was to prepare a stable solution of MC-Ag, convert it to solid film, redissolve it and determine how this process influences the form and properties of the prepared NPs. MC was analysed by UV-vis spectrometry, transmission electron microscopy and X-ray photoelectron spectroscopy; it was studied in forms of a solution and as a solid film. We also evaluated the antibacterial activity and material properties of prepared films. Our results indicate that the size and distribution of particles are not negatively influenced by the conversion process. These findings can be used for preparation of antibacterial films or as a way of nanoparticle storage.

Název v anglickém jazyce

Preparation and characterization of silver nanoparticles in methyl cellulose matrix and their antibacterial activity

Popis výsledku anglicky

In this work we present in situ preparation of silver nanoparticles (NPs) by reduction of silver nitrate by methyl cellulose (MC). The aim of this study was to prepare a stable solution of MC-Ag, convert it to solid film, redissolve it and determine how this process influences the form and properties of the prepared NPs. MC was analysed by UV-vis spectrometry, transmission electron microscopy and X-ray photoelectron spectroscopy; it was studied in forms of a solution and as a solid film. We also evaluated the antibacterial activity and material properties of prepared films. Our results indicate that the size and distribution of particles are not negatively influenced by the conversion process. These findings can be used for preparation of antibacterial films or as a way of nanoparticle storage.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Příprava, modifikace a charakterizace materiálů zářením</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

JAPANESE JOURNAL OF APPLIED PHYSICS

ISSN

0021-4922

e-ISSN

—

Svazek periodika

56

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

4

Strana od-do

"06GG09/1"-4

Kód UT WoS článku

000402526500001

EID výsledku v databázi Scopus

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