The widespread release of heavy metals into natural water bodies and accumulation in the
human body interfere with the transport of human proteins and enzymes, causing …

This review paper summarizes the research published in the last five years on using
different compounds and/or materials as modifiers for electrodes employed in trace heavy …

The presence of zinc, cadmium and lead, which affects human health even at low
concentrations, in different sample matrices is of great concern. This study proposes a …

Abstract Aluminium oxide (Al 2 O 3), otherwise known as alumina, is extensively utilised in
various products ranging from electronics, ceramics, thermal, and catalysts. Al 2 O 3 has a …

In this study, gold nanoparticles (AuNPs) were electrodeposited on samples of a carbon-
paste electrode (CPE) with different thicknesses. The prepared AuNPs were characterized …

The present work reports the application of an iron-based metal–organic framework (MOF),
ie, NH2-MIL-53 (Fe), modified glassy carbon electrode (GCE) for the selective and simple …

The practical application of a novel, eco-friendly electrochemical sensor based on low-
dimensional structures, spherical glassy carbon microparticles, and multiwall carbon …

In this work, a simple, sustainable and economically feasible approach has been reported to
synthesis Carbon Dots (CDs) by taking Canon Ball (CB) fruit as a bio-mass precursor. The …

Multiwalled carbon nanotubes, due to high conductivity, stability, and large specific surface
area, have a potential ability to promote electrochemical reactions. Their electrochemical …

Silver nanoparticles (AgNPs) are versatile and utilised in numerous ways, for instance as
catalysts, solar cells, fuels and hydrogen fuels in the evolution of energy solutions. Their …