An electrochemical sensor based on a Co3O4–ERGO nanocomposite modified screen-printed electrode for detection of uric acid in artificial saliva

In this study, we report the fabrication of a nanocomposite consisting of Co3O4 nanoparticles (Co3O4 NPs) and electrochemically reduced graphene oxide (ERGO) on a screen-printed electrode (SPE) and its sensing performance in the electrochemical detection of uric acid (UA). The surface modification o...

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Veröffentlicht in:	Analytical methods 2022-01, Vol.14 (1), p.67-75
Hauptverfasser:	Turkkan, Gizem, Bas, Salih Zeki, Atacan, Keziban, Ozmen, Mustafa
Format:	Artikel
Sprache:	eng
Schlagworte:	Buffer solutions Chemical sensors Cobalt oxides Electrochemical analysis Electrochemistry Electrodes Fabrication Graphene Nanocomposites Nanoparticles Oxidation Raman spectroscopy Reproducibility Saliva Selectivity Sensors Stability analysis Uric acid
Online-Zugang:	Volltext
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