Synthesis of Single-Wall Carbon Nanotubes from Diesel Soot

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Published 6 October 2006 Copyright (c) 2006 The Japan Society of Applied Physics
, , Citation Takashi Uchida et al 2006 Jpn. J. Appl. Phys. 45 8027 DOI 10.1143/JJAP.45.8027

1347-4065/45/10R/8027

Abstract

We show that diesel soot can be recycled as a carbon source for the synthesis of single-wall carbon nanotubes (SWNTs). The synthesis of SWNTs was carried out by the laser vaporization of diesel soot. The presence of SWNTs was confirmed by Raman spectroscopy and transmission electron microscopy. SWNTs produced in this way should provide economic benefits and also contribute to a cleaner environment.

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10.1143/JJAP.45.8027