Lead pollution has taken immense consideration of the industrialists, environmentalists,
policymakers and health workers due to its public health concerns. The wastewater …

In this review, the state-of-the-art of screen, inkjet, and three-dimensional (3D) printing
electrode technologies of diverse types, manufacturing processes, and applications are …

The growing global concerns to public health from human exposure to
perfluorooctanesulfonate (PFOS) require rapid, sensitive, in situ detection where current …

Carbon nanotubes (CNTs) combine high electrical conductivity with high surface area and
chemical stability, which makes them very promising for chemical sensing. While water …

In this study, we developed a disposable and flexible electrochemical sensor for the
sensitive determination of heavy metal ions based on an efficient one-step laser-induced …

Heavy metal cadmium (Cd) poses extreme toxicity to the environmental and human health,
thus its detection provides a great challenge in the environmental and analytical science, yet …

Heavy metal ions (HMIs) have acute toxic effects on health and are dangerous for human
existence and the ecosystem. Therefore, their sensitive and selective detection is of great …

For the first time, composites of metal-organic framework MOF-5 and conjugated polymer
polyaniline (PANI),(MOF-5/PANI), prepared using PANI in its conducting (emeraldine salt …

Two electrochemical sensors were developed in this study, with their preparations using two
nanomaterials with remarkable properties, namely, carbon nanofibers (CNF) modified with …

The concern about increasing heavy metal ions such as Pb 2+, Hg 2+, and Cd 2+ in the
environment threatens society. Metal-organic frameworks (MOFs) are found highly efficient …