Zn, Cu and Mn Determination by Metals Oxide Nanoparticles Mix Ions Selective Carbon Past Electrode Industrialization and Cyclic Voltammetry Application Study

Emad Salaam Abood

doi:10.5101/nbe.v13i3.p249-256

Abstract

Zn, Cu and Mn Determination by Metals Oxide Nanoparticles Mix Ions Selective Carbon Past Electrode Industrialization and Cyclic Voltammetry Application Study

Highlights

Drug analysis plays important roles in drug quality control, and has great impact on public health
A new modified ion selective electrode with carbon and metal oxide nanoparticles to increase sensitivity and selectivity to measure the trace concentration of heavy elements in solutions and pharmaceutical compounds.by preparing the Nano-oxides of ZnO, CuO and MnO2 using a hydrothermal method
Zinc is found in cells throughout the body; it helps the immune system fight off invading bacteria and viruses; the change in the concentration may result in many diseases [3]

Summary

Introduction

Drug analysis plays important roles in drug quality control, and has great impact on public health. Manganese (MnO2 NPs) has intrigued material science researches extensively due to its wide range of applications They are widely used in energy storage devices, catalysts, adsorbent, sensors and imaging, therapeutic activity, etc. To the best of our knowledge, no study has been reported so far on the simultaneous determination of Zn, Cu and Mn by using carbon paste electrode modified with (Zn, Cu and Mn) oxide nanoparticles. We report the preparation and application of a carbon paste electrode modified with (Zn, Cu and Mn) oxide nanoparticles for determination of (Zn, Cu and Mn) ions without any additional modification such as addition of electron transfer mediator or specific reagent for the first time. The unmodified carbon paste electrode was prepared in the same way without adding element nanoparticles to the paste (Fig. 2)

Result and Discussion

Conclusions