volume 15 issue 3 pages 381-388

Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles

Publication typeJournal Article
Publication date2021-05-01
scimago Q4
SJR0.244
CiteScore2.6
Impact factor
ISSN19907931, 19907923
Physical and Theoretical Chemistry
Abstract
Metal-carbon nanocomposites, the structure of which is a carbon matrix with nanoparticles of a Fe–Co solid solution uniformly distributed in it, are synthesized by pyrolysis of a precursor based on chitosan and iron and cobalt nitrates under the action of infrared radiation in the temperature range 500–700°С. The features of the formation of nanoparticles of an Fe–Co solid solution are studied by X-ray diffraction depending on the synthesis conditions and the ratio of the metals in the system. The experimentally determined values of the lattice parameters are used to estimate the composition of the forming bimetallic Fe–Co nanoparticles. The morphology and dispersion of metal nanoparticles are studied by transmission electron microscopy. Elemental analysis of the samples under study is carried out by the methods of X-ray fluorescence analysis and X-ray photoelectron spectroscopy.
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Vasilev A. A. et al. Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles // Russian Journal of Physical Chemistry B. 2021. Vol. 15. No. 3. pp. 381-388.
GOST all authors (up to 50) Copy
Vasilev A. A., Dzidziguri E. L., Efimov M. N., Muratov D. G., Karpacheva G. P. Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles // Russian Journal of Physical Chemistry B. 2021. Vol. 15. No. 3. pp. 381-388.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S1990793121030313
UR - https://link.springer.com/10.1134/S1990793121030313
TI - Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles
T2 - Russian Journal of Physical Chemistry B
AU - Vasilev, A. A.
AU - Dzidziguri, E. L.
AU - Efimov, M N
AU - Muratov, D. G.
AU - Karpacheva, G. P.
PY - 2021
DA - 2021/05/01
PB - Pleiades Publishing
SP - 381-388
IS - 3
VL - 15
SN - 1990-7931
SN - 1990-7923
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Vasilev,
author = {A. A. Vasilev and E. L. Dzidziguri and M N Efimov and D. G. Muratov and G. P. Karpacheva},
title = {Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles},
journal = {Russian Journal of Physical Chemistry B},
year = {2021},
volume = {15},
publisher = {Pleiades Publishing},
month = {may},
url = {https://link.springer.com/10.1134/S1990793121030313},
number = {3},
pages = {381--388},
doi = {10.1134/S1990793121030313}
}
MLA
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MLA Copy
Vasilev, A. A., et al. “Effect of The Synthesis Temperature and Metal Ratio on Structural Characteristics of Nanocomposites Based on Pyrolyzed Chitosan and Bimetallic Fe–Co Nanoparticles.” Russian Journal of Physical Chemistry B, vol. 15, no. 3, May. 2021, pp. 381-388. https://link.springer.com/10.1134/S1990793121030313.