Synthesis of Carbon Nanotubes Using SBA-15 as a Template by the Reaction of Methane and Carbon Dioxide

被引:3
|
作者
Guo, Xiao-Feng [1 ]
Kim, Geon-Joong [1 ]
机构
[1] Inha Univ, Dept Chem Engn, Inchon 402751, South Korea
关键词
SBA-15; Carbon Nanotubes (CNTs); Chemical Vapor Deposition (CVD); GROWTH-MECHANISM;
D O I
10.1166/jnn.2011.3302
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Multiwalled carbon nanotubes (CNTs) were synthesized using Ni loaded mesoporous SBA-15 as a template by reaction of methane and carbon dioxide. The influences of nickel content on the selectivity and crystallinity of CNTs were investigated. It can be seen that the crooked CNTs with a diameter varied from 9.9, 12.5 to 36.5 nm with creasing content of Ni from 5, 15, and 30 wt%/SBA-15. A uniform diameter and good quality CNTs were obtained in our system.
引用
收藏
页码:1652 / 1655
页数:4
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