Abstract—
This paper reports on titanium carbide synthesis in an atmospheric-pressure arc plasma reactor by exposing a stoichiometric starting mixture (Ti : C ~ 1 : 1.05) to a plasma jet. The phase composition of the synthesized TiC powder has been determined as a function of the time during which the starting mixture was exposed to a thermal plasma flow and the current (40–120 A) through the electric arc plasma source. The powders obtained under optimal conditions consist of the cubic titanium carbide phase and have a broad particle size distribution, with distinct agglomerates on the order of 50–100 μm in size. It is worth noting that the surface of the agglomerates has the form of a densified perforated crust (with a pore diameter no greater that 2 μm).
REFERENCES
Bonis, A., The formation of titanium carbide (TiC) and TiC@C core–shell nanostructures by ultra-short laser ablation of titanium carbide and metallic titanium in liquid, J. Colloid Interface Sci., 2017, vol. 489, pp. 76–84. https://doi.org/10.1016/j.jcis.2016.08.078
Cho, D., Synthesis of titanium carbide–carbon nanofibers via carbothermal reduction of titania with carbon, Ceram. Int., 2015, vol. 41, no. 9, pp. 10974–10979. https://doi.org/10.1016/j.ceramint.2015.05.041
Dong, Q., Functionalized titanium carbide as novel catalyst support for Pd catalyzed electrochemical reaction, Int. J. Hydrogen Energy, 2017, vol. 42, no. 5, pp. 3206–3214. https://doi.org/10.1016/j.ijhydene.2016.09.217
Ghidiu, M., Conductive two-dimensional titanium carbide 'clay' with high volumetric capacitance, Nature, 2014, vol. 516, pp. 78–81. https://doi.org/10.1038/nature13970
Ghosh, S., Synthesis of titanium carbide nanoparticles by wire explosion process and its application in carbon dioxide adsorption, J. Alloys Compd., 2019, vol. 794, pp. 645–653. https://doi.org/10.1016/j.jallcom.2019.04.299
Gusev, A.I., Phase equilibria, phases and compounds in the TiC system, Russ. Chem. Rev., 2002, vol. 71, no. 6, pp. 439–463. https://doi.org/10.1070/RC2002v071n06ABEH000721
Kunkel, C., Combining theory and experiment for multitechnique characterization of activated CO2 on transition metal carbide (001) surfaces, J. Phys. Chem. C, 2019, vol. 123, no. 13, pp. 7567–7576. https://doi.org/10.1021/acs.jpcc.7b12227
Lin, S.Y. and Zhang, X., Two-dimensional titanium carbide electrode with large mass loading for supercapacitor, J. Power Sources, 2015, vol. 294, pp. 354–359. https://doi.org/10.1016/j.jpowsour.2015.06.082
Luo, Y., A long cycle life asymmetric supercapacitor based on advanced nickel-sulfide/titanium carbide (MXene) nanohybrid and MXene electrodes, J. Power Sources, 2020, vol. 450, p. 227694. https://doi.org/10.1016/j.jpowsour.2019.227694
Rasaki, S.A., Synthesis and application of nano-structured metal nitrides and carbides: a review, Prog. Solid State Chem., 2018, vol. 50, pp. 1–15. https://doi.org/10.1016/j.progsolidstchem.2018.05.001
Shekhovtsov, V.V., Skripnikova, N.K., and Volokitin, O.G., Phase transitions in SiO2 nanopowder synthesized by electric arc plasma, IEEE Trans. Plasma Sci., 2021, vol. 49, no. 9. https://doi.org/10.1109/TPS.2021.3091138
Syamsai, R., Synthesis and properties of 2D-titanium carbide MXene sheets towards electrochemical energy storage applications, Ceram. Int., 2017, vol. 43, no. 16, pp. 13119–13126. https://doi.org/10.1016/j.ceramint.2017.07.003
Krylova, T.A., Corrosion and wear resistance of coatings produced by nonvacuum electron beam cladding of refractory carbides on low-carbon steel, Inorg. Mater., 2020, vol. 56, no. 3, pp. 328–332. https://doi.org/10.1134/S0020168520030097
Seplyarskii, B.S., Phase composition and structure of titanium carbide/nickel binder synthesis products, Inorg. Mater., 2019, vol. 55, no. 11, pp. 1104–1110. https://doi.org/10.1134/S0002337X19110113
Funding
This work was supported by the Russian Federation Ministry of Science and Higher Education, state research target no. FEMN-2022-0001.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by O. Tsarev
Rights and permissions
About this article
Cite this article
Gumovskaya, A.A., Shekhovtsov, V.V., Pak, A.Y. et al. Atmospheric-Pressure Synthesis of Titanium Carbide in an Arc Plasma Reactor. Inorg Mater 59, 457–462 (2023). https://doi.org/10.1134/S0020168523050047
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0020168523050047