Electrochemical sensors have become increasingly relevant in fields such as medicine,
environmental monitoring, and industrial process control. Selectivity, specificity, sensitivity …

This work presents potential applications of low-cost fused deposition modeling 3D-printers
to fabricate multiuse 3D-printed electrochemical cells for flow or batch measurements as …

Hydroquinone (HQ) and catechol (CC) are the two major dihydroxybenzene isomers, are
considered one of the toxic pollutants in wastewater, which often coexisted and impede …

In this study, Cu-MOF/rGO/CuO/α-MnO2 nanocomposites have been fabricated by a one-
step hydrothermal method and used in the voltammetric detection of resorcinol (RS). The …

This overview describes the synthesis, characterization, and application of different carbon
dots hybrid nanostructures obtained by chemical interaction between nanomaterials or …

Reduced graphite oxide (rGO) was incorporated into a metal organic framework (MOF) MIL-
101 (Cr) for the modification of carbon paste electrode. Taking advantages of the large …

The demand and importance of fairness creams as a major cosmetic have increased
significantly in recent years. However, some of these cosmetics contain heavy metals …

Triazine-based covalent organic frameworks functionalized by thiol and thioether (COFS-
CH3/COFS-SH) were designed and served as a platform that could bind with mercury ions …

Herein we demonstrate a simple and rapid electrochemical method for selectively enhanced
determination of catechol (CC) or hydroquinone (HQ) isomers in environmental water …

A biosensor has been developed based on disposable screen-printed electrode for
recording the electrochemical fingerprint of plant leaf tissue. A thin layer of polydopamine …