Carbon nanotubes formation in the decomposition of heavy hydrocarbons creeping along the surface of the glow discharge

7th Conference on Low temperature Plasma in the Processes of Functional Coating Preparation

Timerkaev, B.A.^1 ; Sofronitskiy, A.O.^1,2 ; Andreeva, A.A.^1

Kazan National Research Technical University Named by A.N.Tupolev, K.Marx str. 10, Kazan

420111, Russia^1

Kazan Federal University, Institute of Physics, Kremlevskaya St 18, Kazan

420008, Russia^2

关键词: Carbon deposites;    Discharge chamber;    Heavy hydrocarbons;    Microscopic analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/669/1/012062/pdf
DOI  :  10.1088/1742-6596/669/1/012062

来源: IOP

【 摘 要 】

The possibility of heavy hydrocarbons decomposition in the plasma of the creeping glow discharge in a magnetic field is investigated. An electron microscopic analysis of carbon deposit on the electrodes and the walls of the discharge chamber, and gas chromatographic analysis formed in the course of the experiment is carried out. The grown carbon nanotubes have a length of about 6,17μm and a diameter of about 18nm.