Carbon nanotubes synthesized in zeolites UTD-1, UTD-18 and UTD-12

被引:0
|
作者
Deng, Z
Dalton, A
Terasaki, O
Balkus, KJ [1 ]
机构
[1] Univ Texas, Dept Chem, Richardson, TX 75083 USA
[2] Univ Texas, NanoTech Inst, Richardson, TX 75083 USA
[3] Univ Stockholm, Arrhenius Lab, S-10691 Stockholm, Sweden
关键词
carbon nanotubes; zeolite; UTD-1; UTD-18; UTD-12;
D O I
暂无
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Single walled carbon nanotubes (SWCNT) were prepared in the channels of the 14MR zeolite UTD-1, 12MR zeolite UTD-18 and the 10MR zeolite UTD-12 via vacuum pyrolysis. The organometallic templates for these zeolites serve as both carbon source and catalyst for the intrazeolite growth of the nanotubes. Characterization by TEM, SEM and Raman spectroscopy indicate the diameters of the SWCNTs are on the order of 0.6. 0.5 and 0.4 nm respectively.
引用
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页码:903 / 910
页数:8
相关论文
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