Highly sensitive amperometric detection of drugs and antioxidants on non-functionalized multi-walled carbon nanotubes: Effect of metallic impurities?

@article{Stefano2017HighlySA,
  title={Highly sensitive amperometric detection of drugs and antioxidants on non-functionalized multi-walled carbon nanotubes: Effect of metallic impurities?},
  author={J. S. Stefano and Diego P Rocha and R. M. Dornellas and Laiz C.D. Narciso and Sindy R. Krzyzaniak and P. A. Mello and E. Nossol and E. Richter and Rodrigo A. A. Munoz},
  journal={Electrochimica Acta},
  year={2017},
  volume={240},
  pages={80-89}
}
  • J. S. Stefano, Diego P Rocha, +6 authors Rodrigo A. A. Munoz
  • Published 2017
  • Chemistry
  • Electrochimica Acta
  • This work demonstrates that the electrochemistry of different molecules of pharmaceutical interest, including omeprazole, ciprofloxacin, dopamine, catechol, hydroquinone, and the antioxidants tert-butylhydroquine, gallic acid, propyl gallate, and pyrogallol, is affected by the functionalization of multi-walled carbon nanotubes (MWCNTs). Voltammetric and amperometric measurements confirmed the improved analytical characteristics of the GCE modified with non-functionalized (NF) MWCNTs (as… CONTINUE READING
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