高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (S1): 151.

• 研究论文 • 上一篇    下一篇

碳纳米管的还原反应

刘璐琪1, 郭志新1, 戴黎明1, 朱道本1, Czerw Richard Carroll David L.2   

  1. 1. 中国科学院化学所分子科学中心, 北京 100083;
    2. Department of Physics and Astronomy, Clemson University, Clemson, SC 29634, USA
  • 收稿日期:2001-03-07 出版日期:2001-12-31 发布日期:2001-12-31
  • 通讯作者: 郭志新(1967年出生),男,博士,研究员,从事功能碳纳米材料研究.Tel:010-62567034.
  • 基金资助:

    中国科学院"百人计划"和中国科学院知识创新工程资助.

Reduction of Carbon Nanotubes

LIU Lu-Qi1, GUO Zhi-Xin1, DAI Li-Ming1, ZHU Dao-Ben1, Czerw Richard Carroll David L.2   

  1. 1. Institute of Chemistry, Chinese Academy of Sciences, Beijing 100084, China;
    2. Department of Physics and Astronomy, Clemson University, Clemson, SC 29634, USA
  • Received:2001-03-07 Online:2001-12-31 Published:2001-12-31

PDF (PC)

被引次数

2

摘要：

用硝酸和硫酸的混合物对单壁碳纳米管进行切割,然后用SOCl2将切割后碳纳米管上的羧基转变为酰氯.以LiAlH4作为还原剂,对单壁碳纳米管进行了还原,并用FT-IR, Raman, XPS对还原后的单壁碳纳米管进行了结构表征.

关键词: 单壁碳纳米管, 化学修饰, 还原反应

Abstract:

Single-walled carbon nanotubes (SWNTs) was cut by a mixture of concentrated sulfuric acid and concentrated nitric acid. The resulting cut SWNTs was converted to acid chloride and then reduced by lithium aluminum hydride. The product was characterized with Raman spectroscopy, FT-IR spectroscopy, and XPS.

Key words: Single-walled Carbon Naootubes, Chemical modification, Reduction

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