Highly efficient multipurpose graphene oxide embedded with copper oxide nanohybrid for electrochemical sensors and biomedical applications
Source abstract
Abstract
A novel graphene oxide/copper oxide ([email protected]) nanocomposite (NCS) was successfully synthesized via hydrothermal method. The NCS was characterized by XRD, SEM, TEM and BET surface area analysis. The NCS modified electrode was applied to detect the dopamine (DA) and paracetamol. The voltammograms obtained during the oxidation studies revealed that the as-synthesized [email protected] NCS sensor shows a highly senstive catalytic activity. The oxidation peak potential (Epa) of DA at the bare carbon paste electrode (BCPE) and modified carbon paste electrode (MCPE) were observed at 0.1115 V and 0.1127 V, respectively. This electrode exhibits good and satisfactory results in the determination of DA in a commercial injection. In addition, the NCSs show enhanced antimicrobial and anticancer activities thanks to the combined effect of GO and CuO.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrochemical sensors and biosensors · Conducting polymers and applications · Electrochemical Analysis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (25)
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