Currently, environmental pollution by heavy metals is a global problem. Therefore, it is
crucial to develop effective detection techniques to determine the levels of heavy metal …

Amino acids (AAs) as a promising class of biocompatible materials have gained tremendous
attention in various fields such as nutrition, human health, drug delivery, imaging, and …

The challenge of heavy metal detection for environmental, industrial and medical purposes
has led to the development of many analytical techniques. Stripping voltammetry is a very …

In this paper, a simple and efficient electrochemical sensing platform was designed based
on the hybrid of two carbon nanomaterials for the sensitive and selective detection of trace …

Our understanding of the world around us has been greatly enhanced by our ability to detect
and quantify analytes in the environment and in biology. It is highly beneficial to perform …

This work is focused on the development of an electrochemical sensor for the quantification
of Cd (II) based on the use of glassy carbon electrodes (GCE) modified with a dispersion of …

This paper presents the characterisation and for the first time the application of a
nanocomposite based on reduced graphene oxide (rGO) modified with antimony …

An electrochemical sensor (Cu 2+-IIPs/GCE) was developed for detection of Cu 2+ in water.
Cu 2+-IIPs/GCE was prepared by dispersing Cu 2+ imprinted polymers (Cu 2+-IIPs) on a …

This work aims at the development of an electrochemical affinity biosensor for Pb (II)
quantification using a platform that combines glassy carbon electrodes (GCE) and an …

This work reports the successful non-covalent functionalization of multi-walled carbon
nanotubes (MWCNTs) with bathocuproinedisulfonic acid (BCS) and the analytical …