Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (9): 1388.

• Articles • Previous Articles     Next Articles

Preparation and TEM Micrographs of Multipattern Large-size Carbon Nanotubes

YU Rong-Qing1, ZHAN Meng-Xiong1, CHENG Da-Dian1, ZHAI He-Sheng2, YANG Shi-Yao1, HUANG Rong-Bin1, ZHENG Lan-Sun1   

  1. 1. Department of Chemistry, Xiamen University, Xiamen, 361005;
    2. Analytical and Testing Center, Xiamen University, Xiamen, 361005
  • Received:1994-05-24 Online:1994-09-24 Published:1994-09-24

Abstract: Large-size carbon nanotubes were prepared by a.c.arc-discharge method under an inert atmosphere.Multipattern images were obtained through transmission electron microscope.The hollow inner diameter and the distance between carbon layers in some nanotubes are larger than those previously reported. In particular, some special structural patterns were first observed.

Key words: Carbon nanotube, Preparation, TEM image

TrendMD: