Abstract

Enviromentaly Friendly Functionalization of Carboxylated Shortend Multi-Wall Nanotubes with Sunset Yellow Dye

Javad Azizian*, Shahab Zomorodbakhsh, Abolghasem Shameli and Mahdieh Entezari

Abstract:

In this paper, the chemical functionalization of carboxylated shortend multi-walled carbon nanotubes (MWNT-COOH) by sunset yellow dye via esterification method in water have been investigated.The functionalized MWNTs were characterized by Fourier Transform Infrared spectroscopy (FT-IR), Raman spectroscopy, elemental analysis,scanning electron microscopy (SEM), Defunctionalization test and UV analysis.

Keywords:

Functionalization; Shortend Multi wall nanotubes; Sunset yellow

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