Issues »  Volume 48, Issue 1

Structural Features of Carbon Nanomaterials and Determination of Their Thermophysical Properties Using Pulsed Radiation

A. I. Khovavko$^{1}$, E. V. Strativnov$^{1}$, D. S. Filonenko$^{1}$, A. A. Nebesnyi$^{1}$, A. V. Minitskyi$^{2,4}$, R. V. Lytvyn$^{3,5}$, D. S. Leonov$^{3}$, A. A. Kolesnichenko$^{3}$, М. Yu. Barabash$^{1,2,3,4}$

$^{1}$Gas Institute of N.A.S. of Ukraine, 39, Degtyarivska Str., UA-03113 Kyiv, Ukraine
$^{2}$National Technical University of Ukraine ‘Igor Sikorsky Kyiv Polytechnic Institute’, 37 Beresteiskyi Ave., UA-03056 Kyiv, Ukraine
$^{3}$Technical Centre, N.A.S. of Ukraine, 13 Pokrovs’ka Str., UA-04070 Kyiv, Ukraine
$^{4}$Institute for Applied Control Systems, N.A.S. of Ukraine, 42 Academician Hlushkov Ave., UA-03187 Kyiv, Ukraine
$^{5}$I. M. Frantsevych Institute for Problems in Materials Science, N.A.S. of Ukraine, 3 Omeljan Pritsak Str., UA-03142 Kyiv, Ukraine

Received: 23.12.2025; final version - 24.12.2025. Download: PDF

The thermophysical properties of carbon nanomaterials (CNMs), such as thermally expanded graphite, carbon nanotubes, and globular multilayer graphene, are investigated. A series of samples is produced by the technique of one-sided static pressing. By means of the impulse method, the parameters of the thermal conductivity of the samples are determined depending on the conditions of their production. As found out, the thermal conductivity of the CNMs increases with increasing density and pressure. As assumed, the mechanisms of heat transfer in these systems can be related to the electron–lattice interaction. Heat transfer can occur by various transport mechanisms.

Key words: thermal conductivity, pulsed radiation, thermally expanded graphite, globular multilayer graphene, multi-walled carbon nanotubes.

URL: https://mfint.imp.kiev.ua/en/abstract/v48/i01/0087.html

DOI: https://doi.org/10.15407/mfint.48.01.0087

PACS: 61.48.-c, 65.80.Ck, 66.70.Lm, 78.30.Na, 81.05.U-, 81.05.ue, 81.05.uf

Citation: A. I. Khovavko, E. V. Strativnov, D. S. Filonenko, A. A. Nebesnyi, A. V. Minitskyi, R. V. Lytvyn, D. S. Leonov, A. A. Kolesnichenko, and М. Yu. Barabash, Structural Features of Carbon Nanomaterials and Determination of Their Thermophysical Properties Using Pulsed Radiation, Metallofiz. Noveishie Tekhnol., 48, No. 1: 87–97 (2026)

REFERENCES
  1. A. I. Vorob’eva, Uspekhi Fizicheskikh Nauk, 180, No. 3: 265 (2010).
  2. М. Yu. Barabash, N. P. Suprun, А. А. Kolesnichenko, D. S. Leonov, and R. V. Lytvyn, Nanosistemi, Nanomateriali, Nanotehnologii, 18, Iss. 1: 41 (2020).
  3. С. V. Stankus, I. V. Savchenko, A. S. Аgazhov, O. S. Yatsuk, and E. I. Zhmurikov, Teplofizika Vysokikh Temperatur, 51, Iss. 2: 205 (2013) (in Russian).
  4. L. D. Landau and E. М. Lifshitz, Theoretical Physics. Vol. 10 (Moskva: Nauka: 1986) (in Russian).
  5. A. Khovavko, E. Strativnov, D. Filonenko, A. Nebesnyi, O. Sviatenko, A. Piatova, and B. Maksym, Carbon Nanosructured Materials: Synthesis and Application (Springer: 2024).
  6. H. S. Carslaw and J. C. Jaeger, Thermal Conductivity of Solids (Moskva: Nauka: 1964) (Russian translation).
  7. А. P. Shpak, L. G. Grechko, L. Yu. Kunitska, L. B. Lerman, and О. Yu. Semchuk, Nanosistemi, Nanomateriali, Nanotehnologii, 5, Iss. 3: 683 (2007).
  8. А. Nebesnyi V. Kotov, A. Sviatenko, D. Filonenko, А. Khovavko, and B. Bondarenko, Nanoscale Res. Lett., 12: 107 (2017).
  9. А. Nebesnyi V. Kotov, M. Svyatenko, D. Filonenko, A. Khovavko, and B. Bondarenko, Energy Technol. Res. Saving, 5–6: 34 (2015).
  10. A. Khovavko D. Filonenko, M. Barabash, A. Nebesnyi, A. Sviatenko, I. Trosnikova, and G. Nie, Appl. Nanosci., 13: 7569 (2023).
  11. E. V. Strativnov, А. P. Kоzhan, and B. I. Bondarenko, Method for Producing Thermally Expanded Graphite, Patent of Ukraine No. 99875 (Published October 10, 2012) (in Ukrainian).
  12. E. V. Strativnov, Nanoscale Res. Lett., 10: 245 (2015).
  13. E. V. Strativnov, B. I. Bondarenko, V. M. Dmitriev, А. P. Kоzhan, and A. I. Khovavko, Method for Producing Graphene, Patent of Ukraine No. 149271 (Published November 4, 2021) (in Ukrainian).
  14. E. Strativnov, A. Khovavko, G. Nie, and P.-G. Ji, Appl. Nanosci., 13: 7531 (2023).
  15. E. Strativnov, Guochao Nie, and A. Khovavko, Appl. Nanosci., 12: 2791 (2022).
  16. I. Trosnikova, A. Minitskyi, P. Loboda, and М. Barabash, Results in Materials, 23: 100620 (2024).
  17. J. G. Sun, AIP Conf. Proc., 1211: 458 (2010).
  18. R. E. Taylor and K. D. Maglić, Compendium of Thermophysical Property Measurement Methods. Survey of Measurement Techniques. Vol. 1 (Eds. K. D. Maglić, A. Cezairliyan, and V. E. Peletsky) (New York: Plenum Press: 1984).

Creative Commons License
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License
© 1979 “G. V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine”