Nanocarbon production by arc discharge in water

被引：184

作者：

Lange, H

Sioda, M

Huczko, A

Zhu, Y

Kroto, HW

Walton, DRM

机构：

[1] Univ Warsaw, Dept Chem, PL-02093 Warsaw, Poland

[2] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England

来源：

CARBON | 2003年 / 41卷 / 08期

关键词：

carbon nanotubes; carbon onions; plasma reactions; electron microscopy;

D O I：

10.1016/S0008-6223(03)00111-8

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：

Carbon nanostructures (onions, nanotubes and encapsulates) were generated by arc discharge in water between pure and catalyst-doped graphite electrodes. These structures were of fine quality and crystalline morphology, similar to those formed in He arc plasma. Emission spectroscopy was performed to assess the plasma components (H, O, C and C-2) and temperature values. C-2 radicals were determined quantitatively, between 10(15) and 10(16) cm(-2) depending on graphite anode composition. The temperature was between 4000 and 6500 K. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：1617 / 1623

页数：7

共 19 条

[1] FORMATION OF C60 AND POLYCYCLIC AROMATIC-HYDROCARBONS UPON ELECTRIC-DISCHARGES IN LIQUID TOLUENE [J].