Synthesis and Characterization of Derivatized Carbon Nanostructures

Timea-Anita Dull-Szabó, Melinda-Emese Füstös, Maria Suciu, Gabriel Katona
2017 Studia Universitatis Babe?-Bolyai Chemia  
Carbon nanotube-triethanolamine and carbon nanotubedendrimer structures were obtained from carboxyl functionalized nanotubes (SW-, DW-, MW-COOH). The synthesized compounds were characterized by elemental analysis, scanning transmission electron microscopy coupled with energy-dispersive X-ray spectroscopy (STEM-EDX). The toxicity of the obtained derivatized carbon nanostructures was tested on human immortalized keratinocyte cell line (HaCaT). The viability of the cells was determined using the
more » ... [4,5-dimethylthiazol-2-yl]-2,5-diphenyl-tetrazolium-bromide (MTT) cell proliferation assay.
doi:10.24193/subbchem.2017.2.17 fatcat:cjocvjjp6ng63bkcxqpjjlpkna