Growing of Carbon Nanotubes from Hydrocarbons in an Arc Plasma
| Autor: | B. A. Timerkaev, A. A. Kaleeva, A. O. Sofronitskii, Z. Kh. Israfilov, G. R. Ganieva |
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| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
chemistry.chemical_classification Materials science General Engineering Carbon nanotube Condensed Matter Physics 01 natural sciences Decomposition Cathode Methane 010305 fluids & plasmas law.invention Anode Electric arc chemistry.chemical_compound Hydrocarbon chemistry Chemical engineering Acetylene law 0103 physical sciences |
| Zdroj: | Journal of Engineering Physics and Thermophysics. 92:1248-1252 |
| ISSN: | 1573-871X 1062-0125 |
| DOI: | 10.1007/s10891-019-02040-3 |
| Popis: | A new method of synthesis of multilayer carbon nanotubes from liquid hydrocarbons is proposed. The interaction of an electric arc, fi ring between an anode and a cathode submerged in a thick layer of a heavy-hydrocarbon liquid, with hydrocarbon molecules was investigated for the purpose of obtaining new light fractions of oil and an atomic carbon. The carbonaceous substance deposited on the cathode was analyzed on an electron microscope. Chromatographic investigations of the products of the plasmachemical decomposition of heavy hydrocarbons have been performed. It was established that carbon nanotubes are present in a large amount in the deposit on the cathode and that the volatile oil fractions include gasoline fractions, acetylene, methane, ethane, and other substances. |
| Databáze: | OpenAIRE |
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