Monitoring harmful and toxic chemicals, gases, microorganisms, and radiation has been a
challenge to the scientific community for the betterment of human health and environment …

During the last decade, two-dimensional materials (2DMs) have attracted great attention due
to their unique chemical and physical properties, which make them appealing platforms for …

Heavy metal ions are non-biodegradable and contaminate most of the natural resources
occurring in the environment including water. Some of the heavy metals including Lead (Pb) …

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 …

Most heavy metal ions are known to be toxic and carcinogenic when present in high
amounts. Thus, rapid and reliable on-site detection of these ions is crucial. Voltammetry is a …

Water scarcity has become an increasingly complex challenge with the growth of the global
population, economic expansion, and climate change, highlighting the demand for …

In this work, a conductive electrochemical sensor, UiO-66-NH2@ PANI, was successfully
prepared by polymerizing the conductive polyaniline (PANI) polymer around the metal …

As heavy metal ions severely harm human health, it is important to develop simple, sensitive
and accurate methods for their detection in environment and food. Electrochemical detection …

Bismuth-based nanocomposites (BiNCs) have considered as interesting materials for
applications in the fields of electrochemistry and optoelectronics, among others, due to their …

Bismuth, a heavy metal which is found to be inexpensive and at a reduced cost, is utilized in
the synthesis of different nanomaterials with novel structure, remarkable physical and …