Carbon synthesis in methane plasma

被引：0
|
作者：
Musa, G. [1 ]
Ekem, N.
Pat, S.
Balbag, M. Z.
Cenik, M. I.
Akan, T.
Ciupina, V.
Vladoiu, R.
Tanisli, M.
Ozen, O.
机构：
[1] Ovidius Univ, Dept Phys, Constanta, Romania
[2] Eskisehir Osmangazi Univ, Dept Phys, Eskisehir, Turkey
[3] Anadolu Univ, Dept Phys, Eskisehir, Turkey
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2007年 / 9卷 / 04期
关键词：
pulsed plasma; carbon synthesis; decomposition of methane; SEM; EDX; XRD;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we report a new method to generate amorphous carbon. The growth of amorphous carbons was performed at atmospheric pressure using a high voltage pulsed power supply (20 kV and 25 kHz) under the methane flux. Pulsed discharges of methane gas at atmospheric pressure were generated using high voltage power supply. The pulsed discharge of methane gas was generated between two sharp wolfram electrodes. Three types of carbon was produced by this pulsed plasma namely powder carbon, soft and hard carbon. Carbon samples were investigated by Scanning Electron Microscopy, Energy Dispersive X-ray spectroscopy and X-ray diffraction. The carbon samples have amorphous structure according to XRD results without contamination according to EDX results.
引用
收藏
页码：871 / 874
页数：4
相关论文
共 50 条
  • [41] PRODUCTION OF SYNTHESIS GAS BY PARTIAL OXIDATION OF METHANE AND REFORMING OF METHANE WITH CARBON-DIOXIDE
    UCHIJIMA, T
    NAKAMURA, J
    SATO, K
    AIKAWA, K
    KUBUSHIRO, K
    KUNIMORI, K
    NATURAL GAS CONVERSION II, 1994, 81 : 325 - 327
  • [42] Synthesis of oxygenated compounds from methane, carbon dioxide and water in liquid phase using a plasma-catalytic system
    Gelves, J. F.
    Dorkis, L.
    Marquez, M.
    Fourre, E.
    Batiot-Dupeyrat, C.
    5TH INTERNATIONAL MEETING FOR RESEARCHERS IN MATERIALS AND PLASMA TECHNOLOGY (5TH IMRMPT), 2019, 1386
  • [43] Low temperature synthesis of aligned carbon nanotubes by inductively coupled plasma chemical vapor deposition using pure methane
    Honda, Shin-Ichi
    Katayama, Mitsuhiro
    Lee, Kuei-Yi
    Ikuno, Takashi
    Ohkura, Shigeharu
    Oura, Kenjiro
    Furuta, Hiroshi
    Hirao, Takashi
    Japanese Journal of Applied Physics, Part 2: Letters, 2003, 42 (4 B):
  • [44] Low temperature synthesis of aligned carbon nanotubes by inductively coupled plasma chemical vapor deposition using pure methane
    Honda, S
    Katayama, M
    Lee, KY
    Ikuno, T
    Ohkura, S
    Oura, K
    Furuta, H
    Hirao, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2003, 42 (4B): : L441 - L443
  • [45] Plasma-catalytic synthesis of acrylonitrile from methane and nitrogen
    Page, Colin
    Peralta, Abner
    Ponukumati, Aditya
    Moher, Dillon
    Foston, Marcus
    Thimsen, Elijah
    AICHE JOURNAL, 2024, 70 (01)
  • [46] Partial oxidation of methane to synthesis gas by a microwave plasma torch
    Tsai, CH
    Hsieh, TH
    Shih, M
    Huang, YJ
    Wei, TC
    AICHE JOURNAL, 2005, 51 (10) : 2853 - 2858
  • [47] Synthesis of Acetylene and Benzene in Controlled Methane-Plasma System
    Kapustin, Rostislav
    Grinvald, Iosif
    Agrba, Alina
    Vorotyntsev, Ilya
    Vorotyntsev, Vladimir
    Suvorov, Sergey
    Barysheva, Alexandra
    Grachev, Pavel
    Shablykin, Dmitry
    Petukhov, Anton
    Atlaskin, Artem
    Lukoyanov, Anton
    Vorotyntsev, Andrey
    PLASMA CHEMISTRY AND PLASMA PROCESSING, 2025, 45 (01) : 351 - 369
  • [48] PLASMA-CHEMICAL DECOMPOSITION OF METHANE DURING DIAMOND SYNTHESIS
    OKEKE, L
    STORI, H
    PLASMA CHEMISTRY AND PLASMA PROCESSING, 1991, 11 (04) : 489 - 499
  • [49] Selective synthesis of acetylene from methane by microwave plasma reactions
    Onoe, K
    Fujie, A
    Yamaguchi, T
    Hatano, Y
    FUEL, 1997, 76 (03) : 281 - 282
  • [50] Characteristics of the Carbon Byproduct from Methane Conversion in UHF Discharge Plasma
    Larionov, K. B.
    Jankovsky, S. A.
    Pak, A. Ya
    Gubin, V. E.
    Boev, A. S.
    COKE AND CHEMISTRY, 2022, 65 (03) : 107 - 111
12345