Production of carbon nanotubes by AC arc discharge method

2013 ◽  
Author(s):  
Vishalli ◽  
Charanjit Singh ◽  
Keya Dharamvir ◽  
Sonal Singhal
Keyword(s):  
Carbon Nanotubes ◽  
Arc Discharge ◽  
Ac Arc ◽  
Ac Arc Discharge ◽  
Discharge Method

scholarly journals Carbon Nanostructures Production by AC Arc Discharge Plasma Process at Atmospheric Pressure

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Shenqiang Zhao ◽  
Ruoyu Hong ◽  
Zhi Luo ◽  
Haifeng Lu ◽  
Biao Yan
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Atmospheric Pressure ◽  
Carbon Nanostructures ◽  
Discharge Plasma ◽  
Arc Discharge ◽  
Plasma Process ◽  
Wide Range ◽  
Ac Arc ◽  
Ac Arc Discharge

Carbon nanostructures have received much attention for a wide range of applications. In this paper, we produced carbon nanostructures by decomposition of benzene using AC arc discharge plasma process at atmospheric pressure. Discharge was carried out at a voltage of 380 V, with a current of 6 A–20 A. The products were characterized by scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), powder X-ray diffraction (XRD), and Raman spectra. The results show that the products on the inner wall of the reactor and the sand core are nanoparticles with 20–60 nm diameter, and the products on the electrode ends are nanoparticles, agglomerate carbon particles, and multiwalled carbon nanotubes (MWCNTs). The maximum yield content of carbon nanotubes occurs when the arc discharge current is 8 A. Finally, the reaction mechanism was discussed.

Synthesis and Purification of Single-Walled Carbon Nanotubes by AC Arc Discharge

2004 ◽  
Vol 43 (12) ◽  
pp. 8365-8368 ◽  
Author(s):  
Masato Ohkohchi ◽  
Xinluo Zhao ◽  
Sakae Inoue ◽  
Yoshinori Ando
Keyword(s):  
Carbon Nanotubes ◽  
Arc Discharge ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Ac Arc ◽  
Ac Arc Discharge ◽  
Walled Carbon Nanotubes

Preparation of carbon-coated Co and Ni nanocrystallites by a modified AC arc discharge method

2003 ◽  
Vol 100 (2) ◽  
pp. 186-190 ◽  
Author(s):  
Jie Ling ◽  
Ying Liu ◽  
Guangming Hao ◽  
Xungao Zhang
Keyword(s):  
Arc Discharge ◽  
Carbon Coated ◽  
Ac Arc ◽  
Ac Arc Discharge ◽  
Discharge Method

Synthesis of various forms of carbon nanotubes by AC arc discharge

Carbon ◽  
1998 ◽  
Vol 36 (3) ◽  
pp. 259-261 ◽  
Author(s):  
Huang Zeng ◽  
Ling Zhu ◽  
Guangming Hao ◽  
Rongsheng Sheng
Keyword(s):  
Carbon Nanotubes ◽  
Arc Discharge ◽  
Ac Arc ◽  
Forms Of Carbon ◽  
Ac Arc Discharge

Synthesis of single-walled carbon nanotubes by an arc-discharge method using selenium as a promoter

Carbon ◽  
2011 ◽  
Vol 49 (14) ◽  
pp. 4792-4800 ◽  
Author(s):  
Liping Huang ◽  
Bin Wu ◽  
Jianyi Chen ◽  
Yunzhou Xue ◽  
Yunqi Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Arc Discharge ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
Discharge Method
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