Acta Chimica Sinica ›› 2007, Vol. 65 ›› Issue (10): 913-916. Previous Articles     Next Articles

Original Articles

氮掺杂竹节状碳纳米管的催化合成

王利军*,1, 解丽丽1, 李永伦2, 袁昊1, 李庆华1, 李全芝3   

  1. (1上海第二工业大学环境工程系 环境功能材料实验室 上海 201209)
    (2神华煤制油研究中心有限公司科研管理部 上海 201108)
    (3复旦大学化学系 分子催化与创新材料实验室 上海 200433)
  • 投稿日期:2006-08-24 修回日期:2006-11-27 发布日期:2007-05-28
  • 通讯作者: 王利军

Catalytic Synthesis of Nitrogen-doped Bamboo-shaped Carbon Nanotubes

WANG Li-Jun*,1; XIE Li-Li1; LI Yong-Lun2; YUAN Hao1; LI Qing-Hua1; LI Quan-Zhi3   

  1. (1 Department of Environmental Engineering, Shanghai Second Polytechnic University, Shanghai 201209)
    (2 Department of Scientific Research Management, Shenhua Coal-to-Oil Research Center Ltd., Shanghai 201108)
    (3 Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433)
  • Received:2006-08-24 Revised:2006-11-27 Published:2007-05-28
  • Contact: WANG Li-Jun

Bamboo-shaped, nitrogen-doped, large-inner diameter carbon nanotubes were synthesized by catalytic method with organic amine as carbon and nitrogen source. By Fe/SBA-15 molecular sieve catalyst, nitrogen-doped bamboo-shaped carbon nanotubes (CNX) were synthesized at 973 K high cracking reaction temperature. The effects of Fe content, diethylamine and hexamethylene tetraamine source on the shape and nitrogen-doped content of CNX were discussed. Nitrogen-doped bamboo-shaped carbon nanotubes with N/C ratio of 0.26 were synthesized.

Key words: organic amine, bamboo-shaped, nitrogen-doped, carbon nanotube, catalytic synthesis