Simultaneous Detection of Ascorbic Acid, Dopamine, and Uric Acid Using a Novel Electrochemical Sensor Based on Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite

<div>(a) FESEM characterization of rGO; (b) FESEM characterization of PdNPs/rGO nanocomposites; (c) HRETM characterization of PdNPs/rGO nanocomposites; (d) EIS characterization of bare GCE (A), rGO/GCE (B), and PdNPs/rGO/GCE (C) in 20 mM potassium ferricyanide solution containing 0.1 M KCl.</div>

International Journal of Analytical Chemistry

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Figure 1: Simultaneous Detection of Ascorbic Acid, Dopamine, and Uric Acid Using a Novel Electrochemical Sensor Based on Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite 

Figure 1 | Simultaneous Detection of Ascorbic Acid, Dopamine, and Uric Acid Using a Novel Electrochemical Sensor Based on Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite 