Arsenic and antimony are metalloids, naturally present in the environment but also
introduced by human activities. Both elements are toxic and carcinogenic, and their removal …

Various graphene-based nanoadsorbents, including graphenes, graphene oxides, reduced
graphene oxides, and their nanocomposites, have been widely studied as potential …

Two cyanoimidazopyridine-based sensors (SS1 and SS2) were explored for the colorimetric
and fluorometric detection of Fe2+, Fe3+, and Cu2+ ions in the semi-aqueous medium. The …

Measurement levels of As3+ and Fe3+ ions have attracted considerable research attention
for environmental and living being's health safety issues. Herein, we report a green synthetic …

Due to the great importance of inorganic arsenic detection for global environment and
human health, many methods and techniques have been developed in the past decades for …

Water pollution by human activities is a global environmental problem that requires
innovative solutions. Arsenic and chromium oxyanions are toxic compounds, introduced in …

Biosensors are analytical devices having high sensitivity, portability, small sample
requirement and ease of use for qualitative and quantitative monitoring of various analytes …

Inorganic arsenic (As) displays extreme toxicity and is a class A human carcinogen. It is of
interest to both analytical chemists and environmental scientists. Facile and sensitive …

Human exposure to Hg (II) and As (III) can lead to several physiological problems such as
liver damage, kidney damage, lung cancer, skin cancer, motion disorder, brain damage, etc …

Biosensors are miniaturized devices that provide the advantage of in situ and point-of-care
monitoring of analytes of interest. Electrochemical biosensors use the mechanism of …