Synthesis of silver-anchored polyaniline?chitosan magnetic nanocomposite: a smart system for catalysis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F17%3A43913212" target="_blank" >RIV/60461373:22340/17:43913212 - isvavai.cz</a>
Result on the web
<a href="http://pubs.rsc.org/en/Content/ArticleLanding/RA/2017/C7RA02575K#!divAbstract" target="_blank" >http://pubs.rsc.org/en/Content/ArticleLanding/RA/2017/C7RA02575K#!divAbstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C7RA02575K" target="_blank" >10.1039/C7RA02575K</a>
Alternative languages
Result language
angličtina
Original language name
Synthesis of silver-anchored polyaniline?chitosan magnetic nanocomposite: a smart system for catalysis
Original language description
A simple route was employed for the fabrication of a polyaniline (PANI)?chitosan (CS)?magnetite (Fe3O4) nanocomposite (PANI?CS?Fe3O4) via the in situ polymerization of aniline in the presence of CS using anhydrous iron(III) chloride as an oxidizing agent. The magnetic character of the nanocomposite results from the presence of iron oxide nanoparticles, which were formed as side products during the synthesis of the PANI?CS nanocomposite. The synthesized PANI?CS?Fe3O4 nanocomposite was fully characterized using Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), energy dispersive X-ray (EDX), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and vibrating sample magnetometry (VSM). The reduction of silver nitrate by the synthesized nanocomposite enables the anchoring of silver (Ag) nanoparticles onto its surface. The catalytic properties of the Ag-decorated nanocomposite (Ag@PANI?CS?Fe3O4) toward the reduction of 4-nitrophenol was investigated using sodium borohydride as a reducing agent.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RSC Advances
ISSN
2046-2069
e-ISSN
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Volume of the periodical
7
Issue of the periodical within the volume
30
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
18553-18560
UT code for WoS article
000399005500046
EID of the result in the Scopus database
2-s2.0-85016406142