Simple synthesis of Cr2O3 nanoparticles with a tunable particle size

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43897454" target="_blank" >RIV/60461373:22310/15:43897454 - isvavai.cz</a>

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S0272884214019300" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0272884214019300</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ceramint.2014.12.009" target="_blank" >10.1016/j.ceramint.2014.12.009</a>

Result language

angličtina

Original language name

Simple synthesis of Cr2O3 nanoparticles with a tunable particle size

Original language description

Chromium oxide nanoparticles are used for industrial applications such as catalysts and pigments. Thus, it is very important to find a simple and cost-effective method for the synthesis of nanoparticles with homogenous and tunable particle size. In thiswork we successfully synthesized chromium(III) oxide nanoparticles by thermal decomposition of chromium glycerolate in a dynamic air atmosphere at different temperatures. The thermal behavior during the decomposition was analyzed by simultaneous thermalanalysis. The chromium glycerolate precursor was analyzed by X-ray diffraction, X-ray photoelectron spectroscopy, energy dispersive spectroscopy and scanning electron microscopy to obtain exact composition and information about the morphology. The particle size of the obtained nanoparticles was determined from XRD diffraction patterns using Scherrer equation and also by transmission electron microscopy. We also decomposed chromium glycerolate in argon atmosphere leading to the synthesis

Czech name

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Czech description

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Type

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

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

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

Name of the periodical

Ceramics International

ISSN

0272-8842

e-ISSN

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Volume of the periodical

41

Issue of the periodical within the volume

3 (B)

Country of publishing house

BE - BELGIUM

Number of pages

7

Pages from-to

4644-4650

UT code for WoS article

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EID of the result in the Scopus database

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