Flame synthesis of metal-catalyzed single-wall carbon nanotubes

被引：35

作者：

Vander Wal, RL

Ticich, TM

Curtis, VE

机构：

[1] NASA Glenn, NCMR, Cleveland, OH 44135 USA

[2] Centenary Coll Louisiana, Dept Chem, Shreveport, LA 71134 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2000年 / 104卷 / 31期

关键词：

D O I：

10.1021/jp994304n

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：

In the work presented here, flame conditions are tailored to create a synergy between various metallic additives (cobaltocene, nickelocene, cobalt acetylacetonate, and ferrocene) and the flame environment to synthesize the desirable product of single-wall carbon nanotubes. The flame conditions for synthesis of the nanotubes is explored by using C2H2, C2H4 and CO in combination with H-2, CH4 or air along with an inert carrier (He, Nz or Ar) over a range of concentrations. Possible mechanisms for the encapsulation of the particles within a carbonaceous matrix are considered.

引用

收藏

页码：7209 / 7217

页数：9

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