Noble metal nanoparticles synthesis mediated by the genus Dolichospermum: Perspective of green approach in the nanoparticles preparation.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F16%3A00469225" target="_blank" >RIV/60077344:_____/16:00469225 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/16:43891288 RIV/61989100:27640/16:86099867
Result on the web
<a href="http://dx.doi.org/10.1166/asl.2016.6993" target="_blank" >http://dx.doi.org/10.1166/asl.2016.6993</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/asl.2016.6993" target="_blank" >10.1166/asl.2016.6993</a>
Alternative languages
Result language
angličtina
Original language name
Noble metal nanoparticles synthesis mediated by the genus Dolichospermum: Perspective of green approach in the nanoparticles preparation.
Original language description
Regarding the rapid development of the nanotechnology a growing interest in applications of metal nanoparticles such as silver (Ag) and gold (Au) is obvious. These metals in the nanoform may be prepared by an economically and environmentally efficient way called biosynthesis. Metal nanoparticles may be prepared via biosynthesis in the form of suspensions or colloid solutions. Moreover, suspensions may be dried into the powder form. So called bionanocomposites contain (micro)organisms cells with attached nanoparticles. The nanocomposites may be used directly e.g., in heterogeneous catalysis. Recently, nanosilver and nanogold often find an application in the medicine as antimicrobial agents. In this work, we would like to present a simple experiment of silver and gold nanoparticle preparation using cells of the genus Dolichospermum. Resulting silver nanoparticles were approximately 10 nm in size and well stabilized by excreted biomolecules in the solution. Gold nanoparticles disposed of 23 nm in size and they are homogeneously dispersed. Transmission electron microscopy (TEM) and selected area electron diffraction (SAED) were main techniques used for the evaluation of the morphology and crystallography of the nanoparticles.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
EE - Microbiology, virology
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advanced Science Letters, Vol. 22, č. 3
ISBN
—
ISSN
1936-6612
e-ISSN
—
Number of pages
5
Pages from-to
637-641
Publisher name
American Scientific Publishers
Place of publication
US
Event location
Ostrava
Event date
May 18, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000381233100008