A Modified Carbon Paste Electrode for Acetaminophen based on the Application of YbVO4 Nanoparticles Prepared using a New Capping Agent

YbVO4 nanoparticles were prepared using sodium tetraphenylborate (Na(B(C6H5)) as a novel capping agent. The effect of the capping agent on the morphology and size of the product particles was studied. The characterization of the particles was performed using X-ray diffraction (XRD), transmission electron microscopy (TEM), and vibrating sample magneto-metery (VSM). The synthesized of YbVO4 NPs nanoparticle was used to investigate the electrochemical behavior of acetaminophen in an aqueous medium using the linear sweep voltammetric (LSV) technique.