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Methods of purification and characterization of carbon nanotubes

V. DJORDJEVIĆ1,* , J. DJUSTEBEK1, J. CVETIĆANIN1, S. VELIĆKNOVIĆ1, M. VELJKOVIĆa1, M. BOKOROV2, B. BABIĆ STOJIĆ1, O. NEŠKOVIĆ1

Affiliation

  1. VINČA Institute of Nuclear Sciences, P.O. BOX 522, 11001 Belgrade, Serbia
  2. Faculty of Natural Sciences, Department of Biology, 21000 Novi Sad, Serbia

Abstract

In an attempt to purify MWNT in mild conditions, we have applied two different methods of purification. The first method of purifying the material was a combination of relatively often used methods, such as etching and acid treatment, and the second method was a relatively new one, using an organic polymer PmPV. Sample purity was obtained with SEM and ESR techniques..

Keywords

Carbon nanotubes, Purification, SEM.

Submitted at: July 14, 2006
Accepted at: July 20, 2006

Citation

V. DJORDJEVIĆ, J. DJUSTEBEK, J. CVETIĆANIN, S. VELIĆKNOVIĆ, M. VELJKOVIĆa, M. BOKOROV, B. BABIĆ STOJIĆ, O. NEŠKOVIĆ, Methods of purification and characterization of carbon nanotubes, Journal of Optoelectronics and Advanced Materials Vol. 8, Iss. 4, pp. 1631-1634 (2006)