Abstract
The structure and properties of a copper–n-layer graphene composite obtained under high-pressure and high-temperature (HPHT) conditions were studied depending on the method of mixing the mixture components using a Pulverisette 6 classic line ball mill, an EXAKT three-roll mill, and manual mixing. It was established that, regardless of the method of mixing the components, the addition of n-layer graphene increased the thermal conductivity of the composite compared to pure copper. The highest thermal conductivity (559 W/(m K)) was exhibited by a composite sintered from a mixture obtained by manual mixing due to the uniform distribution of the components in the mixture and to minimization of the plastic deformation of copper particles during the mixing.
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REFERENCES
Goli, P., Ning, H., Li, X., Lu, C.Y., Novoselov, K.S., and Balandin, A.A., Thermal properties of graphene–copper–graphene heterogeneous films, Nano Lett., 2014, vol. 14, no. 3, pp. 1497–1503.
Simoncini, A., Tagliaferri, V., and Ucciardello, N., High thermal conductivity of copper matrix composite coatings with highly-aligned graphite nanoplatelets, Materials, 2017, vol. 10, no. 11, 1226.
Jagannadham, K., Thermal conductivity of copper-graphene composite films synthesized by electrochemical deposition with exfoliated graphene platelets, Metall. Mater. Trans. B, 2012, vol. 43, no. 4, pp. 316–324.
Firkowska, I., Boden, A., Boerner, B., and Reich, S., The origin of high thermal conductivity and ultralow thermal expansion in copper–graphite composites, Nano Lett., 2015, vol. 15, no. 7, pp. 4745–4751.
Shul’zhenko, A.A., Sokolov, A.N., Jaworska, L., Gargin, V.G., and Kuz’menko, E.F., Thermal conductivity of copper with the addition of n-layer graphene, J. Superhard Mater., 2019, vol. 41, no. 4, pp. 283–285.
Chu, K., Wang, X., Wang, F., Li, Y., Huang, D., Liu, H., Ma, W., Liu, F., and Zhang, H., Largely enhanced thermal conductivity of graphene/copper composites with highly aligned graphene network, Carbon, 2018, vol. 127, pp. 102–112.
Bartolucci, S.F., Parasa, J., Rafiee, M.A., and Rafiee, J., Graphene–aluminum nanocomposites, Mater. Sci. Eng., A, 2011, vol. 528, no. 27, pp. 7933–7937.
Boden, A., Boerner, B., Kusch, P., Firkowska, I., and Reich, S., Nanoplatelet size to control the alignment and thermal conductivity in copper–graphite composites, Nano Lett., 2014, vol. 14, pp. 3640–3644.
Graphene nanoplatelets non functionalized. https://www.cheaptubes.com/product/graphene-nanoplatelets-non-functionalized/.
Planetary Mono Mill PULVERISETTE 6 classic line. https://www.fritsch-international.com/sample-preparation/overview/details/product/pulverisette-6-classic-line/.
EXAKT three roll mills, Precise down to the smallest particle. https://www.exakt.de/ en/products/three-roll-mills/general.html.
Shul’zhenko, A.A., Jaworska, L., Sokolov, A.N. Gargin, V.G., and Romanko, L.A., Electrically conductive polycrystalline superhard material based on diamond and n-layer graphenes, Chem. Chem. Technol., 2016, vol. 59, no. 8, pp. 69–74.
Fesenko, I.P., Tuz, Yu.M., Kisla, G.P., Prokopiv, M.M., Buketov, A.V., Chasnik, V.I., Tkach, V.M., Kaidash, O.M., Petrusha, I.A., Sorochenko, T.A., Dobrolyubova, M.V., and Kharchenko, O.V., Teploprovidnist’ nadtverdikh materialiv (Thermal Conductivity of Superhard Materials), Korsun-Shevchenkivskii: FOP Maidanchenko I.V., 2019.
Azima, Yu.I., Belyaev, Yu.I., and Kulakova, M.V., Device for measuring the thermal conductivity coefficient of highly heat-conducting materials, Pribory Tekhn. Eksp., 1985, no. 4, pp. 248–249.
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Shulzhenko, A.A., Sokolov, A.N., Jaworska, L. et al. Structure and Properties of a Copper–n-Layer Graphene Composite Depending on the Method of Mixing the Components. J. Superhard Mater. 42, 235–239 (2020). https://doi.org/10.3103/S1063457620040097
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DOI: https://doi.org/10.3103/S1063457620040097