A number of water bodies worldwide are contaminated due to the disposal of toxic
chemicals from anthropogenic activity, with many of these pollutants entering the supply …

Water resources have long been of interest to humans and have become a serious issue in
all aspects of human life. The disposal of hazardous pollutants in water resources is one of …

Sensing of cadmium (Cd) and lead (Pb) in environmental samples is crucial for identifying
potential health risks associated with exposure to these heavy metals as well as …

The human population is generally subjected to diverse pollutants and contaminants in the
environment like those in the air, soil, foodstuffs, and drinking water. Therefore, the …

In this work, a new dendrimer modified magnetic graphene oxide (GO) was used as a
substrate for electrodeposition of Au nanoparticles. The modified magnetic electrode was …

It is widely accepted that nanotechnology attracted more interest because of various values
that nanomaterial applications offers in different fields. Recently, researchers have proposed …

In this study, a novel nanocomposite of graphene oxide/zinc based metal-organic framework
(GO/MOF) was prepared through a simple solvothermal method. The electrochemical As (III) …

Determination of food toxic compounds is one of the significant strategies for investigating
food quality. The presence research introduces an electrochemical approach for toxic …

Exposure to even trace amounts of Cd (II) and Pb (II) in food can have serious effects on the
human body. Therefore, the development of novel electrochemical sensors that can …

One of the critical challenges in the simultaneous determination of As 3+ and Cu 2+ by
stripping voltammetry is the overlapping of their oxidation peaks. Therefore, the engineering …