Evaporation of Carbon Atoms and Molecules in Helium by Low-Current Arc Discharge with Graphite Electrodes

被引：15

作者：

Saifutdinov, A. I. ^{[1
]}

Sorokina, A. R. ^{[1
]}

Boldysheva, V. K. ^{[1
]}

Latypov, E. R. ^{[1
]}

Saifutdinova, A. A. ^{[1
]}

机构：

[1] Kazan Natl Res Tech Univ KAI, Kazan 420111, Russia

来源：

HIGH ENERGY CHEMISTRY | 2022年 / 56卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

plasma-chemical synthesis; carbon; nonequilibrium plasma; atmospheric pressure; arc discharge; MICROWAVE-DISCHARGE; IMPACT IONIZATION; NANOTUBES; MICRODISCHARGES; EXCITATION;

D O I：

10.1134/S0018143922060170

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In terms of the unified model of low-current arc discharge, which describes the processes occurring in the gas-discharge gap and in the electrodes, numerical calculations have been carried out to study the evaporation of carbon atoms and molecules from graphite electrodes into a nonequilibrium helium arc plasma. For different values of discharge current density, the distributions of atomic and molecular carbon and their ions are presented.

引用

页码：477 / 486

页数：10

共 45 条

[1] Evaporation of Carbon Atoms and Molecules in Helium by Low-Current Arc Discharge with Graphite Electrodes
A. I. Saifutdinov
A. R. Sorokina
V. K. Boldysheva
E. R. Latypov
A. A. Saifutdinova
High Energy Chemistry, 2022, 56 : 477 - 486
[2] Modeling of a nonequilibrium cylindrical column of a low-current arc discharge
Benilov, MS
IEEE TRANSACTIONS ON PLASMA SCIENCE, 1999, 27 (05) : 1458 - 1463
[3] Synthesis of carbon-based materials by methane pyrolysis in a low-current gliding arc discharge
Tian, Yuan
Abdirakhmanov, Assan
Wang, Xiaoyu
Mathieu, Pierre
Flores-Larrea, Luis
Lagos, Maureen J.
De Geyter, Nathalie
Bittencourt, Carla
Snyders, Rony
SURFACE & COATINGS TECHNOLOGY, 2025, 505
[4] Low-Current "Gliding Arc" in an Air Flow
Korolev, Yury D.
Frants, Oleg B.
Geyman, Vladimir G.
Landl, Nikolay V.
Kasyanov, Vladimir S.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (12) : 3319 - 3325
[5] Deposition of cathode carbon films in the plasma of a low-current gas discharge at atmospheric pressure
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Krylov I.S.
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Journal of Engineering Physics and Thermophysics, 2011, 84 (03) : 540 - 545
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Korolev, Yury D.
Frants, Oleg B.
Landl, Nikolay V.
Suslov, Alexey I.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (11) : 2837 - 2842
[7] Preparation of carbon nanotubes by arc-discharge evaporation
Ando, Yoshinori, 1600, (32):
[8] PREPARATION OF CARBON NANOTUBES BY ARC-DISCHARGE EVAPORATION
ANDO, Y
IIJIMA, S
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1993, 32 (1A-B): : L107 - L109
[9] Modeling and Comparative Analysis of Atmospheric Pressure Anodic Carbon Arc Discharge in Argon and Helium-Producing Carbon Nanostructures
Saifutdinov, Almaz
Timerkaev, Boris
NANOMATERIALS, 2023, 13 (13)
[10] Carbon nanostructures synthesized by arc discharge between carbon and iron electrodes in liquid nitrogen
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Tanthapanichakoon, W.
Sano, N.
CURRENT APPLIED PHYSICS, 2009, 9 (03) : 629 - 632

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