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

作　　者：任彦 马文君 曾庆圣 李金柱 董海博 周维亚 

机构地区：[1]Beijing National Laboratory of Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences [2]Graduate University of Chinese Academy of Sciences [3]Chinese Academy of Sciences

出　　处：《Chinese Physics B》2012年第9期536-541,共6页中国物理B（英文版）

基　　金：Project supported by the National Basic Research Program of China (Grant No. 2005CB623602);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.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 

分 类 号：TB383.1[一般工业技术—材料科学与工程]