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

[41] Multi-walled carbon nanotubes grow under low pressure hydrogen, air, and argon ambient by arc discharge plasma
Roslan, M. S.
Chaudary, K. T.
Haider, Z.
Aziz, M. S.
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FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2017, 25 (04) : 269 - 272
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PLASMA SOURCES SCIENCE & TECHNOLOGY, 2021, 30 (08)
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MICRO AND NANO ENGINEERING, 2022, 14
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ELECTROCHIMICA ACTA, 2018, 260 : 557 - 563
[45] Small-angle X-ray scattering investigation of carbon- and titanium-containing nano- and microparticles deposited from an arc-discharge low-temperature plasma
Smolanov N.A.
Neverov V.A.
Smolanov, N.A. (smolanovna@yandex.ru), 2017, Maik Nauka Publishing / Springer SBM (08) : 419 - 422

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