Synthesis of Hybrid Materials Based on Multiwalled Carbon Nanotubes Decorated with WC 1 –   x   Nanocoatings of Various Morphologies

K. V. Kremlev; A. M. Ob’edkov; N. M. Semenov; B. S. Kaverin; S. Yu. Ketkov; I. V. Vilkov; P. V. Andreev; S. A. Gusev; A. V. Aborkin

doi:10.1134/S1063785019040060

Synthesis of Hybrid Materials Based on Multiwalled Carbon Nanotubes Decorated with WC_{1 –}_x Nanocoatings of Various Morphologies

作者: Kremlev K.V.¹, Ob’edkov A.M.¹, Semenov N.M.¹, Kaverin B.S.¹, Ketkov S.Y.¹, Vilkov I.V.², Andreev P.V.², Gusev S.A.³, Aborkin A.V.⁴
隶属关系:
1. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
2. Lobachevsky State University of Nizhny Novgorod
3. Institute for Physics of Microstructures, Russian Academy of Sciences
4. Vladimir State University
期: 卷 45, 编号 4 (2019)
页面: 348-351
栏目: Article
URL: https://bakhtiniada.ru/1063-7850/article/view/208274
DOI: https://doi.org/10.1134/S1063785019040060
ID: 208274

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New hybrid materials based on multiwalled carbon nanotubes (MWCNTs) with a nonstoichiometric tungsten carbide coating (WC_{1 –}_x/MWCNTs) were synthesized by metalorganic chemical vapor deposition with tungsten hexacarbonyl used as a precursor. The mass ratio of precursors was varied to obtain nonstoichiometric tungsten carbide coatings of different morphologies ranging from spatially separated nanoparticles to a uniform ~300-nm-thick coating with a granular structure.