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Functionalization of carbon nanotubes with arenedyazonium salts in urea

Published online by Cambridge University Press:  31 July 2012

Oxana V. Kharissova ,
H. Leija  and
E.G. de Casas-Ortiz
Oxana V. Kharissova
Affiliation:
Universidad Autónoma de Nuevo León, Ciudad Universitaria s/n, San Nicolás de los Garza, N.L., Mexico,C.P. [email protected]
H. Leija
Affiliation:
Universidad Autónoma de Nuevo León, Ciudad Universitaria s/n, San Nicolás de los Garza, N.L., Mexico,C.P. [email protected]
E.G. de Casas-Ortiz
Affiliation:
Universidad Autónoma de Nuevo León, Ciudad Universitaria s/n, San Nicolás de los Garza, N.L., Mexico,C.P. [email protected]
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Abstract

The functionalization of single wall carbon nanotubes (SWCNT) with arenediazonium salts, formed in situ from anilines as dimethyl-5-aminoisophthalate, sulfanilamide and p-anisidine, using the environmentally solvent urea. The functionalized SWNTs were then characterized using spectroscopic and microscopic methods along with thermogravimetric analysis (TGA). According to enhance solubility in solvents after that introduce them into the industrial processes. The molecules added appear on the nanotubes like chemical anchors.

Keywords

Cnanostructurenanoscale
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1451: Symposium DD/EE – Nanocarbon Materials and Devices , 2012 , pp. 103 - 110
Copyright
Copyright © Materials Research Society 2012

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