高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (9): 1456.

• 研究快报 • 上一篇    下一篇

用煤合成碳纳米管新方法

田亚峻1, 谢克昌1, 樊友三2   

  1. 1. 国家C1化学与化工重点实验室, 太原理工大学, 太原 030024;
    2. 清华大学工程力学系等离子体研究室, 北京 100084
  • 收稿日期:2001-03-14 出版日期:2001-09-24 发布日期:2001-09-24
  • 通讯作者: 田亚峻(1972年出生),博士研究生,从事等离子体化学研究.E-mail:tianyajun@tyut.edu.cn E-mail:tianyajun@tyut.edu.cn
  • 基金资助:

    国家自然科学基金重点项目(批准号:19935010);国家“973”重大基础研究项目(批准号:G199022106)资助

A New Technique for the Synthesis of Carbon Nanotubes From Coal

TIAN Ya-Jun1, XIE Ke-Chang1, FAN You-San2   

  1. 1. State Key Lab of C1 Chemistry and Technology, Taiyuan University of Technology, Taiyuan 030024, China;
    2. Department of Engineering Mechanics, Tsinghua University, Beijing 100048, China
  • Received:2001-03-14 Online:2001-09-24 Published:2001-09-24

PDF (PC)

被引次数

51

关键词: 碳纳米管, 电弧等离子体, 煤, 合成

Abstract: Anew technique for the synthesis of carbon nanotubes from coal is introduced in this paper. In this process, coal is selected as the raw material to injected into plasma jet directly, nanotubes are formed on the reactor wall. The metal elements contained in parent coal such as Cu, Al act as the catalyst. This technique is different from the traditional arc discharge process and has the advantages of easy and steady operation and low cost of raw material, so it is an attractive process.

Key words: Carbon nanotubes, Arc plasma, Coal, Synthesis

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