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H. T. Ham, Y. S. Choi and I. J. Chung, “An Explanation of Dispersion States of Single-Walled Carbon Nanotubes in Solvents and Aqueous Surfactant Solutions Using Solubility Parameters,” Journal of Colloid and Interface Science, Vol. 286, No. 1, 2005, pp. 216-223. doi:10.1016/j.jcis.2005.01.002

has been cited by the following article:

• TITLE: Synthesis of PMMA-co-PMAA Copolymer Brush on Multi-Wall Carbon Nanotubes

  AUTHORS: Petr Slobodian, Petr Svoboda, Pavel Riha, Roman Boruta, Petr Saha

  KEYWORDS: Carbon Nanotubes; Functionalization; PMMA; PMAA; Polymer brush

  JOURNAL NAME: Journal of Surface Engineered Materials and Advanced Technology, Vol.2 No.3A, July 27, 2012

  ABSTRACT: Poly(methyl methacrylate)/poly(methacrylamide) copolymer (PMMA-co-PMAA) was synthesized by a free radical copolymerization of MMA and MAA monomers in methylethyl ketone using AIBN as radical initiator. Multi-wall carbon nanotubes (MWCNT) were oxidized in KMnO4 acidic suspension. Carboxyl groups on the surface oxidized MWCNT were reacted with primary amide group of PMMA-co-PMAA copolymer in MEK solution under ultrasound to form polymer brush on the surface of MWCNT. With the help of TG analyses the amount of covalently grafted PMMA-co-PMAA copolymer onto MWCNT surface was determined as ?47 wt%. TEM analyses identified thin co-polymer layer adhered onto MWCNT surface with average thickness ?5 nm.