STUDYING THE INFLUENCE OF THE TEMPERATURE ON MORPHOLOGY OF CONGLOMERATES FROM COPPER NANOPARTICLES OBTAINED BY ELECTROEROSION DISPERSION

Authors

  • E. Klikin South-Western State University
  • N. Kuvardin South-Western State University
  • R. Lavrov South-Western State University

DOI:

https://doi.org/10.31618/nas.2413-5291.2021.1.67.427

Keywords:

electroerosive dispersion, clathrate, eutectic, cryohydrate mixture.

Abstract

Aim. To obtain conglomerates from copper nanoparticles by the method of electroerosive dispersion in various liquid media (in 1% starch solution, ethanol, acetone, kerosene, petroleum ether) at two different temperatures (negative and room). Assessment of the influence of this factor on the size and shape of the resulting conglomerates.

Methods. Methods based on visual observation of the obtained particles using a digital microscope at a magnification of 600x.

Results. The results are presented in the form of micrographs of the obtained particles.

Conclusions. Conclusions are drawn on the study of the influence of the temperature factor on the morphology (size, shape and ordering) of the resulting conglomerates.

Author Biographies

E. Klikin, South-Western State University

Еngineer

N. Kuvardin , South-Western State University

Сandidate of chemical sciences, associate professor

R. Lavrov , South-Western State University

Сandidate of technical sciences, associate professor

References

Ageev E.V., Gulidin S.S., Arseenko M.Yu. Elementarnyj sostav poroshka, poluchennogo elektoerozionnym dispergirovaniem splava VK8 //Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta. – 2015. - №3(16). – S.8-13.

Golybin, V.A. Tehnologiya krahmala, krahmaloproduktov i glyukoznofruktoznyh siropov : uchebnoe posobie / V.A. Golybin, A.A. Efremov ; nauch. red. V.A. Golybin ; Voronezhskij gosudarstvennyj universitet inzhenernyh tehnologij. – Voronezh : Voronezhskij gosudarstvennyj universitet inzhenernyh tehnologij, 2013. – 140 s.

Kuzmenko A.P., Tet Po Naing, Mo Min Tan, Dobromyslov M.B., Chan Nen Aung. Processy samoorganizacii v uglerodsoderzhashih kolloidnyh sistemah // Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta. – 2015. – № 3 (16).

Downloads

Published

2021-06-15

Issue

Vol. 1 No. 67 (2021)

Section

Статьи

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

CC BY-ND

A work licensed in this way allows the following:

1. The freedom to use and perform the work: The licensee must be allowed to make any use, private or public, of the work.

2. The freedom to study the work and apply the information: The licensee must be allowed to examine the work and to use the knowledge gained from the work in any way. The license may not, for example, restrict "reverse engineering."

2. The freedom to redistribute copies: Copies may be sold, swapped or given away for free, in the same form as the original.