Growth of "all-carbon" single-walled carbon nanotubes from diamonds and fullerenes

被引:26
|
作者
Rao, Fubo [1 ]
Li, Tie [1 ]
Wang, Yuelin [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Labs of Transducer Technol, Natl Key Lab Microsyst Technol, Shanghai 200050, Peoples R China
关键词
D O I
10.1016/j.carbon.2009.09.005
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
We have demonstrated the growth of single-walled carbon nanotubes (SWCNTs) from diamond nanoparticles (NPs) and fullerenes. The productive synthesis of SWCNTs can be achieved using either dispersed or non-dispersive diamond NPs or fullerenes as catalysts, in ethanol solutions at different concentrations. The diamond NPs and fullerenes were identified as being responsible for the growth of the SWCNTs. Our approach, which differs from all other literature preparations of SWCNTs, provides a highly efficient way of producing SWCNTs which only contain carbon.
引用
收藏
页码:3580 / 3584
页数:5
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