The periodically excessive use of pesticides in agricultural production has caused eco-
toxicity and environmental pollution issues. Developing analytical methods for pesticides …

The rapid growth of research in electrochemistry in the last decade has resulted in a
significant advancement in exploiting electrochemical strategies for assessing biological …

A new electrochemical sensor based on glassy carbon electrode modified by CuFe 2 O
4/reduced graphene oxide nanocomposite decorated with gold nanoparticles was …

The rational design of nanomaterials for electrochemical nanosensors from the perspective
of structure–property–performance relationships is a key factor in improving the analytical …

Metal-organic framework-based nanocomposites have recently received much attention in
electrochemical sensors. Herein, copper-metal organic framework/nitrogen-doped graphene …

The BiPr composite nanosheets have been synthesized by a facile hydrothermal method
using cetyltrimethyl ammonium bromide (CTAB). The BiPr composite products were …

The concentration of L-cysteine (Cys), a sulfur-containing amino acid, acts as an indicator
and biomarker for various diseases in humans. Therefore, the identification and detection of …

Developing a reliable, sensitive and portable electrochemical sensor for precise
determination of trace heavy metal ions in water is an attractive challenge. In this work, an …

This review article aims to provide an overview of the recent advances in the voltammetric
and amperometric sensing of cysteine (Cys). The introduction summarizes the important role …

Monitoring l-cysteine (l-Cys) is of importance for human health and food safety. Herein, we
designed a novel strategy for bimetallic Au and Ag/AgCl anchoring on Ni-doped ZIF-67 to …