Tapered carbon nanotubes from activated carbon powders

被引:24
|
作者
Hu, JQ
Bando, Y
Zhan, JH
Zhi, CY
Xu, FF
Golberg, D
机构
[1] NIMS, Int Ctr Young Sci, Tsukuba, Ibaraki 3050044, Japan
[2] NIMS, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan
[3] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
关键词
D O I
10.1002/adma.200501571
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Tapered carbon nanotubes (TCNTs) are produced from activated carbon powders via simple thermal catalytic reactions in which the carbon nanotubes grow though a Sn-catalyzed vapor-liquid-solid growth process. The tapered nanotubes are well aligned and have a length of several tens of micrometers (see Figure).
引用
收藏
页码:197 / +
页数:5
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