Chemical Vapor Deposition Growth of Multi-Walled Carbon Nanotubes on Metallic Substrates

Abstract:

Article Preview

A simple thermal chemical vapor deposition (STCVD) growth technique of multi-walled carbon nanotubes (MWCNTs) is present. Carbon nanotube film was synthesized on the Pt plate substrates by pyrolysis of ethyl alcohol as carbon source at lower reaction temperature at atmospheric pressure by using simple apparatus. The as-synthesized MWCNTs were characterized by both scanning electron microscopy (SEM) and high-resolution transmission electron microscopy (HRTEM). The electrical property of an individual MWCNT was evaluated by I-V measurement. The electrical resistance of single MWCNT is about 450 k/ in linear region under bias voltage between 2 to 4 V. It can undergo a large current of 6 2A at 4 V

Info:

Periodical:

Solid State Phenomena (Volumes 121-123)

Edited by:

Chunli BAI, Sishen XIE, Xing ZHU

Pages:

101-104

DOI:

10.4028/www.scientific.net/SSP.121-123.101

Citation:

X. P. Zou et al., "Chemical Vapor Deposition Growth of Multi-Walled Carbon Nanotubes on Metallic Substrates", Solid State Phenomena, Vols. 121-123, pp. 101-104, 2007

Online since:

March 2007

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.