Nitrite is a common ingredient in manufacturing and agriculture; it is everywhere, like water,
food, and surroundings. Recently, several approaches have been developed to measure …

Smart agriculture (SA) based on the framework of precision agriculture (PA) is a vital
component of sustainable and efficient food production, with nitrogen (N) management …

This research elucidates the enhanced electrochemical performance of a sensor, utilizing
multi-walled carbon nanotubes (MWCNT) modified with Au and 2, 6 …

There is an increasing demand for developing more sensitive sensors for determining nitrite,
which has potential use in wastewater, food preservatives, and corrosion inhibitors. Here …

Nitrite contamination in food, water, and environmental samples poses a substantial health
hazard, owing to its capacity for transformation into carcinogenic compounds. Given the …

The importance of nitrite ions has long been recognized due to their extensive use in
environmental chemistry and public health. The growing use of nitrogen fertilizers and …

Herein, a nonenzymatic detection of paraoxon-ethyl was developed by modifying a glassy
carbon electrode (GCE) with gold–silver core–shell (Au–Ag) nanoparticles combined with …

Healthcare diagnostics and supplementary experimental research require electrochemical
tools that are straightforward, inexpensive, delicate, quick, and precise. In addition to the …

A very facile methodology was developed for reliable sensing of nitrate/nitrite ions in the
aqueous medium using poly (m-aminophenol)/silver core–shell hybrid coated graphite …

NiO/Fe 2 O 3 modified glass carbon (GCE) electrode was prepared by electrodeposition of
NiO nanoparticles on Fe 2 O 3/GCE. The electrochemical characteristics of NiO/Fe 2 O …