Catalytic growth of carbon nanofibers on a porous carbon nanotubes substrate

被引：16
|
作者：
Ma, RZ [1 ]
Wei, BQ [1 ]
Xu, CL [1 ]
Liang, J [1 ]
Wu, DH [1 ]
机构：
[1] Tsing Hua Univ, Dept Mech Engn, Beijing 100084, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 21期
关键词：
D O I：
10.1023/A:1006763400539
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Carbon nanofibers with diameters around 100 mm were synthesized on a porous carbon nanotubes (CNTs) substrate impregnated with an aqueous nickelous nitrate solution as catalyst precursor. Some features of these nanofibers indicated that they grow freely from the nickel nanoparticles. Scanning electron microscopy (SEM) morphology of CNTs pellets was presented.
引用
收藏
页码：1929 / 1931
页数：3
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