中国物理B ›› 2012, Vol. 21 ›› Issue (9): 98103-098103.doi: 10.1088/1674-1056/21/9/098103

• INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY • 上一篇    下一篇

Carbon nanotube film synthesized from ethanol and its oxidation behavior in air

任彦a b, 马文君a b, 曾庆圣a, 李金柱a b, 董海博a b, 周维亚a   

  1. a Beijing National Laboratory of Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    b Graduate University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100039, China
  • 收稿日期:2012-05-06 出版日期:2012-08-01 发布日期:2012-08-01
  • 基金资助:
    Project supported by the National Basic Research Program of China (Grant No. 2005CB623602) and the Key Item of Knowledge Innovation Project of Chinese Academy of Sciences (Grant No. KJCX2-YW-M01).

Carbon nanotube film synthesized from ethanol and its oxidation behavior in air

Ren Yan (任彦)a b, Ma Wen-Jun (马文君)a b, Zeng Qing-Sheng (曾庆圣)a, Li Jin-Zhu (李金柱)a b, Dong Hai-Bo (董海博)a b, Zhou Wei-Ya (周维亚)a   

  1. a Beijing National Laboratory of Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    b Graduate University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100039, China
  • Received:2012-05-06 Online:2012-08-01 Published:2012-08-01
  • Contact: Zhou Wei-Ya E-mail:wyzhou@aphy.iphy.ac.cn
  • Supported by:
    Project supported by the National Basic Research Program of China (Grant No. 2005CB623602) and the Key Item of Knowledge Innovation Project of Chinese Academy of Sciences (Grant No. KJCX2-YW-M01).

摘要: In this paper, we propose an efficient way to synthesize carbon nanotube films using ferrocene and ethanol. The as-grown film is free-standing, semi-transparent, and of macro scale size. The tubes in the film are mostly single- or double-walled. The oxidation behavior of the film is studied via Raman spectroscopy, and the result indicates that the inner wall of the double-walled tube is effectively protected from oxidation by the outer wall.

关键词: carbon nanotube, film, Raman spectroscopy, oxidation

Abstract: In this paper, we propose an efficient way to synthesize carbon nanotube films using ferrocene and ethanol. The as-grown film is free-standing, semi-transparent, and of macro scale size. The tubes in the film are mostly single- or double-walled. The oxidation behavior of the film is studied via Raman spectroscopy, and the result indicates that the inner wall of the double-walled tube is effectively protected from oxidation by the outer wall.

Key words: carbon nanotube, film, Raman spectroscopy, oxidation

中图分类号:  (Nanotubes)

  • 81.07.De
81.15.Gh (Chemical vapor deposition (including plasma-enhanced CVD, MOCVD, ALD, etc.)) 78.67.Ch (Nanotubes) 61.48.De (Structure of carbon nanotubes, boron nanotubes, and other related systems)