Abstract
Tetrathiotungstates with different alkyl groups have been synthesized by an exchange reaction between ammonium tetrathiotungstate and tetraalkylammonium halides. Synthesized samples are analyzed by elemental analysis and optical and thermal methods. Nano-WS3 particles that are stable and soluble in nonpolar hydrocarbons are prepared by thermolysis of alkyltetrathiotungstates. The average particle size of nano-WS3 is about 10–100 nm and depends on the nature of raw tetraalkylammonium halides. It is shown that nanoparticles of WS3 are soluble in Vaseline oil (1–2 wt %) and exhibit antiwear activity.
Similar content being viewed by others
References
H. Spikes, “Nanotribology and nanoadditives,” in Proceedings of the 17th International Colloquium Tribology, Esslingen, Germany, 2010, p. 342.
V. N. Bakunin, A. Yu. Suslov, G. N. Kuzmina, and O. P. Parenago, J. Nanopart. Res. 6, 273 (2004).
R. Groszek, ASLE Trans. 9, 67 (1966).
Y. Epshteyn and T. J. Risdon, “Molybdenum disulfide in gdease, oil dispersion and solig film, a review,” in Proceedings of the 12th Lubricating Grease Conference NLGI, India, 2010.
P. C. N. Mitchel, Wear 100, 281 (1984).
Y. Yamamoto and S. Condo, Tribol. Trans. 32 (2), 251 (1989).
M. Genut, L. Margulis, G. Hodes, and R. Tenne, Thin Solid Films 217, 91 (1992).
R. Tenne, L. Margulis, M. Genut, and G. Hodes, Nature 360, 444 (1992).
Y. Feldman, G. L. Frey, M. Homyonfer, V. Lyakhovitskaya, L. Margulis, G. Cohen, G. Hodes, J. L. Hutchison, and R. Tenne, J. Am. Chem. Soc. 118, 5362 (1996).
A. Rothschild, S. R. Cohen, and R. Tenne, Appl. Phys. Lett. 75, 4025 (1999).
L. Rapoport, Y. Feldman, M. Homyonfer, H. Cohen, J. Sloan, J. L. Hutchison, and R. Tenne, Wear 225–229, 975 (1999).
L. Rapoport, M. Lvovsky, I. Lapsker, V. Leshchinsky, Yu. Volovik, Y. Feldman, and R. Tenne, Wear 249, 149 (2001).
L. Rapoport, V. Leshchinsky, M. Lvovsky, O. Nepomnyashchy, Yu. Volovik, and R. Tenne, Wear 252, 518 (2002).
L. Rapoport, V. Leshchinsky, M. Lvovsky, O. Nepomnyashchy, Yu. Volovik, and R. Tenne, Ind. Lubr. Tribol. 54, 171 (2002).
L. Rapoport, V. Leshchinsky, I. Lapsker, Yu. Volovik, M. Lvovsky, R. Popovitz-Biro, R. Feldman, and R. Tenne, Wear 255, 785 (2003).
L. Rapoport, A. Moshkovith, V. Perfilyev, and R. Tenne, Tribol. Lett. 28, 81 (2007).
L. Margulis, G. Salitra, R. Tenne, and M. Talianker, Nature 365, 113 (1993).
M. Hershfinkel, L. A. Gheber, V. Volterra, G. L. Hutchison, L. Margulis, and R. Tenne, J. Am. Chem. Soc. 116, 1914 (1994).
D. J. Srolovitz, S. A. Safran, M. Homyonfer, and R. Tenne, Phys. Rev. Lett. 74, 1779 (1995).
H. Yang, S. Liu, J. Li, M. Li, G. Peng, and G. Zou, Nanotecnology 17, 1512 (2006).
J. L. Brito, M. Ilija, and P. Hernandez, Thermochim. Acta 256, 325–338 (1995).
M. Nath and G. Achutharao, Adv. Mater. 13 (4), 283 (2001).
O. P. Parenago and G. N. Kuzmina, Pet. Chem. 50 (4), 319–324 (2010).
O. P. Parenago, G. N. Kuzmina, D. V. Terechin, and K. Yu. Basharina, Sci. Problems Mach. Operat. Mainten. 7, 7–14 (2010).
X. Fu, D. M. Wu, H. D. Zhou, H. Q. Shi, and Z. S. Hu, J. Nanopart. Res. 9, 675–681 (2006).
I. K. Yudin, M. A. Anisimov, V. A. Agayan, V. I. Kosov, G. L. Nikolaenko, and J. Sengers, Int. J. Thermophys. 18, 1237 (1997).
G. Alonso, G. Aguierre, I. A. Rivera, and S. Fuentes, Inorg. Chim. Acta 274, 108–110 (1998).
G. Alonso, M. H. Siadati, G. Berhault, A. Aguilar, S. Fuentes, and R. R. Chianelli, Appl. Catal. A: Gen. 263, 109–117 (2004).
D. V. Terekhin, K. Yu. Basharina, E. G. Bordubanova, V. I. Khodzhaeva, G. N. Kuzmina, and O. P. Parenago, Pet. Chem. 49 (2), 158–161 (2009).
S. J. Hibble and G. B. Wood, J. Am. Chem. Soc. 126 (3), 345–356 (2004).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.Yu. Oganesova, T.A. Zaimovskaya, E.G. Bordubanova, A.S. Lyadov, E.A. Litmanovich, O.P. Parenago, 2016, published in Rossiiskie Nanotekhnologii, 2016, Vol. 11, Nos. 5–6.
Rights and permissions
About this article
Cite this article
Oganesova, E.Y., Zaimovskaya, T.A., Bordubanova, E.G. et al. Synthesis of tungsten sulfide nanoparticles and their tribological properties as additives for lubricating oils. Nanotechnol Russia 11, 312–316 (2016). https://doi.org/10.1134/S1995078016030137
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995078016030137