Silver nanoparticles/montmorillonite composites prepared using nitrating reagent at water and glycerol

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F08%3A00019825" target="_blank" >RIV/61989100:27640/08:00019825 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Silver nanoparticles/montmorillonite composites prepared using nitrating reagent at water and glycerol

Original language description

Three preparation routes (P) were applied to grow silver nanoparticles on natural Ca-montmorillonite (MT). The intercalation of the montmorillonite with silver nitrate in aqueous solution (P1), the intercalation of the montmorillonite with silver nitratein glycerol (P2) and the successive combination of both previous methods (P3). X-ray powder diffraction (XRD), high-resolution transmission electron microscopy (HRTEM) and Fourier Transform Infrared (FTIR) spectroscopy were employed to characterize silver nanoparticles and host structure of montmorillonite resulting from different preparation routes. Based on the experimental results, we took the advantage of the molecular modeling to express an arrangement of guest in host gallery. The P1 produced composite MT-1 containing 2.3 wt. % Ag. The P2 produced composite MT-2 containing only 1 wt. % of Ag. The interlayer was occupied by bilayer glycerol complex, interlayer cations and metallic silver. The P3 preparation route produced composit

Czech name

Silver nanoparticles/montmorillonite composites prepared using nitrating reagent at water and glycerol

Czech description

Three preparation routes (P) were applied to grow silver nanoparticles on natural Ca-montmorillonite (MT). The intercalation of the montmorillonite with silver nitrate in aqueous solution (P1), the intercalation of the montmorillonite with silver nitratein glycerol (P2) and the successive combination of both previous methods (P3). X-ray powder diffraction (XRD), high-resolution transmission electron microscopy (HRTEM) and Fourier Transform Infrared (FTIR) spectroscopy were employed to characterize silver nanoparticles and host structure of montmorillonite resulting from different preparation routes. Based on the experimental results, we took the advantage of the molecular modeling to express an arrangement of guest in host gallery. The P1 produced composite MT-1 containing 2.3 wt. % Ag. The P2 produced composite MT-2 containing only 1 wt. % of Ag. The interlayer was occupied by bilayer glycerol complex, interlayer cations and metallic silver. The P3 preparation route produced composit

Type

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

CEP classification

JI - Composite materials

OECD FORD branch

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Project

<a href="/en/project/GA205%2F08%2F0869" target="_blank" >GA205/08/0869: Clay minerals as host matrices for functional nanostructures</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

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

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Volume of the periodical

8

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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