Selective electrochemical determination of dopamine at p-nitroaniline film-hole modified glassy carbon electrodes

Selective electrochemical determination of dopamine at p-nitroaniline film-hole modified glassy carbon electrodes

Herein, we report determination of dopamine (DA) at modified glassy carbon electrode (GCE) with a film produced by reduction of diazonium generated from p-nitroaniline (PNA). Pores were created purposely by stripping pre-deposited gold nanoparticles (AuNPs) in the modifier film. The modified electro...

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Bibliographic Details
Main Authors: B. N. Olana, S. A. Kitte, A. K. Geletu, T. R. Soreta
Format: Article
Language:English
Published: Chemical Society of Ethiopia 2018-01-01
Series:Bulletin of the Chemical Society of Ethiopia
Subjects:
Diazonium
p-Nitroaniline
Gold nanoparticles
Dopamine
Ascorbic acid
Glassy carbon electrode
Online Access:https://www.ajol.info/index.php/bcse/article/view/165335

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