Silver Nanoparticles Stabilized Using Chitosan Films: Preparation, Properties and Antibacterial Activity

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43900020" target="_blank" >RIV/60461373:22310/15:43900020 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22330/15:43900020

Result on the web

<a href="http://dx.doi.org/10.1166/jnn.2015.11697" target="_blank" >http://dx.doi.org/10.1166/jnn.2015.11697</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/jnn.2015.11697" target="_blank" >10.1166/jnn.2015.11697</a>

Result language

angličtina

Original language name

Silver Nanoparticles Stabilized Using Chitosan Films: Preparation, Properties and Antibacterial Activity

Original language description

In this work we present silver nanoparticles coated with chitosan films synthesized by a simple, environmentally friendly method. Silver nanoparticles were prepared and stabilized by reduction of silver nitrate with chitosan without addition of harmful reduction agents. The presence of silver nanoparticles in the solid films was studied by the X-ray diffraction spectroscopy and X-ray photoelectron spectroscopy. Solid films were dissolved and the solution was observed by the ultraviolet visible spectroscopy and transmission electron microscopy. The amount of silver in the solid samples was studied by atomic absorption spectroscopy. Antibacterial activity of solid films with silver nanoparticles was tested by disc test on two bacterial strains, Gram-positive Staphylococcus epidermidis and Gram-negative Escherichia coli. The presence of silver nanoparticles was confirmed both in solid film and in solution by the above mentioned methods. The films exhibited strong antibacterial activity ag

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

<a href="/en/project/GAP108%2F12%2F1168" target="_blank" >GAP108/12/1168: Carbon nanolayers, nanostructures and nanoparticles on substrates for potential application in medicine and electronics</a><br>

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

Journal of Nanoscience and Nanotechnology

ISSN

1533-4880

e-ISSN

—

Volume of the periodical

15

Issue of the periodical within the volume

12

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

10120-10126

UT code for WoS article

000365555000105

EID of the result in the Scopus database

—