NEW ELECTRICALLY CONDUCTIVE NANOCOMPOSITES BASED ON SILOXANE MATERIALS
https://doi.org/10.18384/2310-7251-2019-1-57-67
Abstract
We report the development of a method for producing long aggregates (more than 1 cm) of multi-walled carbon nanotubes (MWCNTs) dispersed in a solvent by means of directed agglomeration with an electric arc in the liquid phase, as well as study the processes accompanying the formation of these aggregates. A field-oriented carbon agglomerate is obtained and it is found that mica with inclusions of amorphous carbon and agglomerates of nanotubes are formed in such a system. By percolation, the condition of MWCNT crosslinking into the agglomerate at different stress values is established; it is determined that at low concentrations the probability of particle crosslinking is no more than 5%. The obtained results may be of practical interest for the enterprises of power industry in the production of modern types of electrical equipment.
About the Authors
V. I. Mashchenko
Moscow Region State University
Russian Federation
Russian Federation
M. S. Konstantinov
Moscow Region State University
Russian Federation
Russian Federation
I. S. Cebruk
Moscow Region State University
Russian Federation
Russian Federation
O. V. Chausova
University of Technology
Russian Federation
Russian Federation
V. V. Belyaev
Moscow Region State University
Russian Federation
Russian Federation
References
1. Iijima S. Helical microtubules of graphitic carbon // Nature. 1991. Vol. 354. Iss. 6348. P. 56-58.
2. Large-scale production of single-walled carbon nanotubes by the electric-arc technique / Journet C., Maser W. K., Bernier P., Loiseau A., Lamy de la Chapelle M., Lefrant S., et al. // Nature. 1997. Vol. 388. Iss. 6644. P. 756-758.
3. Morphology of carbon allotropes prepared by hydrogen arc discharge / Zhao X., Ohkohchi M., Shimoyama H., Ando Y. // Journal of Crystal Growth. 1999. Vol. 198-199. Part 2. P. 934-938.
4. Large-scale purification of single-wall carbon nanotubes: process, product, and characterization / Rinzler A. G., Liu J., Dai H., Nikolaev P., Huffman C. B., Rodrнguez-Macнas F. J., et al. // Applied Physics A. 1998. Vol. 67. Iss. 1. P. 29-37.
5. The effect of laser power on the formation of carbon nanotubes prepared in CO2 continuous wave laser ablation at room temperature / Zhang H., Ding Y., Wu C., Chen Y., Zhu Y., et al. // Physica B: Condensed Matter. 2003. Vol. 325. P. 224-229.
6. Gas-phase catalytic growth of single-walled carbon nanotubes from carbon monoxide / Nikolaev P., Bronikowski M. J., Bradley R. K., Rohmund F., Colbert D. T., Smith K. A., et al. // Chemical Physics Letters. 1999. Vol. 313. Iss. 1-2. P. 91-97.
7. Large scale and low-cost synthesis of single-walled carbon nanotubes by the catalytic pyrolysis of hydrocarbons / Cheng H. M., Li F., Su G., Pan H. Y., He L. L., Sun X., et al. // Applied Physics Letters. 1998. Vol. 72. Iss. 25. P. 3282-3284.
8. Continuous production of aligned carbon nanotubes: a step closer to commercial realization / Andrews R., Jacques D., Rao A. M., Derbyshire F., Qian D., Fan X., et al. // Chemical Physics Letters. 1999. Vol. 303. Iss. 5-6. P. 467-474.
9. Anchoring energy of liquid crystals / Dadivanyan A. K., Pashinina Y. M., Belyaev V. V., Chausov D. N., Noah O. V., Chigrinov V. G. // Molecular Crystals and Liquid Crystals. 2012. Vol. 560. P. 108-114.
10. Моделирование ориентации молекул жидкокристаллического октилцианбифенила на поверхности кристаллов / Дадиванян А. К., Чаусов Д. Н., Пашинина Ю. М., Беляев В. В. // Жидкие кристаллы и их практическое использование. 2010. № 4 (34). С. 61-69.
11. Orientation of mesogen and hydrocarbon molecules on graphite and polyethylene crystal surfaces / Belyaev V. V., Dadivanyan A. K., Pashinina Y. M., Chausov D. N., Solomatin A. S. // Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 2011. Vol. 545. Iss. 1. P. 159-167.
12. Nanomesh Aluminum Films for LC Alignment. Theoretical and Experimental Modeling / Dadivanyan A. K., Belyaev V. V., Chausov D. N., Stepanov A. A., Smirnov A. G., Tsybin A. G., Osipov M. A. // Molecular Crystals and Liquid Crystals. 2015. Vol. 611. Iss. 1. P. 117-122.
13. A simple method for the continuous production of carbon nanotubes / Ishigami M., Cumings J., Zettl A., Chen S. // Chemical Physics Letters. 2000. Vol. 319. Iss. 5-6. P. 457-459.
14. Production and in-situ metal filling of carbon nanotubes in water / Hsin Y. L., Hwang K. C., Chen F.-R., Kai J.-J. // Advanced Materials. 2001. Vol. 13. Iss. 11. P. 830-833.
15. Formation of carbon nanotubes in water by the electric-arc technique / Zhu H. W, Li X. S, Jiang B., Xu C. L., Zhu Y. F., Wu D. H., et al. // Chemical Physics Letters. 2002. Vol. 366. Iss. 5-6. P. 664-669.
16. Behabtu N., Green M. J., Pasquali M. Carbon nanotube-based neat fibers // Nanotoday. 2008. Vol. 3. Iss. 5-6. P. 24-34.
17. Debasis Bera. Arc-discharge in solution: a novel synthesis method for carbon nanotubes and in situ decoration of carbon nanotubes with nanoparticles: A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy. Orlando, Florida, 2005. 155 p.
18. Effect of Barrier Discharge on Homogeneous Dispersion of Carbon Nanotubes in Octylalcohols / Ishibashi Y., Hanaoka R., Osawa N., Takata S., Kanamaru Y., Anzai H. // International Journal of Plasma Environmental Science & Technology. 2011. Vol. 5. No. 1. P. 62-67.
19. Программно-аппаратный комплекс оценки эффективности деятельности операторов / Чаусов Д. Н., Петухов И. В., Беляев В. В., Богачев К. А., Курасов П. А. // Вестник Московского государственного областного университета. Серия: Физика-математика. 2014. № 2. С. 80-86.
20. Петухов И.В., Чаусов Д. Н., Беляев В. В., Курасов П. А., Танрывердиев И. О. Зрительное утомление человека-оператора в процессе восприятия информации с электронных дисплеев // Вестник Московского государственного областного университета. Серия: Физика-математика. 2014. № 2. С. 87-94.
21. Feder J. Fractals. New York, London: Plenum Press, 1991. 254 p.
Review
Views:
74
Email this article 