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High specific surface area carbon nanotubes from catalytic chemical vapor deposition process

Bacsa, Revathi and Laurent, Christophe and Peigney, Alain and Bacsa, Wolfgang and Vaugien, Thibaud and Rousset, Abel High specific surface area carbon nanotubes from catalytic chemical vapor deposition process. (2000) Chemical Physics Letters, 323 (5-6). 566-571. ISSN 0009-2614

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Official URL: http://dx.doi.org/10.1016/S0009-2614(00)00558-3

Abstract

A carbon nanotube specimen with a carbon content of 83 wt.% (95 vol.%) and a specific surface area equal to 790 m2/g (corresponding to 948 m2/g of carbon) is prepared by a catalytic chemical vapor deposition method. The nanotubes, 90% of which are single- and double-walled, are individual rather than in bundles. High-resolution electron microscopy shows a diameter distribution in the range 0.8–5 nm and Raman spectroscopy shows a high proportion of tubular carbon. Both techniques reveal a maximum in the inner wall diameter distribution close to 1.2 nm.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Chemical Physics Letters website : http://www.sciencedirect.com/science/article/pii/S0009261400005583#
HAL Id:hal-00942679
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
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Deposited By: cirimat webmestre
Deposited On:06 Feb 2014 10:34

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