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Single walled 0.4 nm carbon nanotube bundles prepared by pyrolysis of n-hexane catalyzed by ferrocene

Published online by Cambridge University Press:  15 February 2011

Qixiang Wang ,
Guoqing Ning ,
Fei Wei  and
Guohua Luoa
Qixiang Wang
Affiliation:
Department of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Guoqing Ning
Affiliation:
Department of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Fei Wei
Affiliation:
Department of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Guohua Luoa
Affiliation:
Department of Chemical Engineering, Tsinghua University, Beijing 100084, China.
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Abstract

Bundles of single walled 0.4 nm carbon nanotubes were prepared by chemical vapor deposition using n-hexane as carbon source catalyzed by ferrocene with additives of thiophene at 1373 K. 8 cm long rope of single walled carbon nanotubes with diameters of 0.8-1.18 nm was also synthesized. The products were characterized by scanning electron microscopy, high resolution transmission electron microscopy and Raman spectroscopy.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 772: Symposium M – Nanotube-Based Devices , 2003 , M3.6
Copyright
Copyright © Materials Research Society 2003

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