CuBi2O4 synthesized by thermolysis of a new Bi (III)-Cu (II) oxalate coordination compound,
namely Bi2Cu (C2O4) 4· 0.25 H2O, was tested through its integration within carbon …

The detection of hydrogen sulfide (H2S), the third gas signaling molecule, is a promising
strategy for identifying the occurrence of certain diseases. However, the conventional single …

This work reported new voltammetric/amperometric-based protocols using a commercial
boron-doped diamond (BDD) electrode for simple and fast simultaneous detection of sulfide …

Hydrogen sulfide (H2S) has attracted attention in biochemical research because it plays an
important role in biosystems and has emerged as the third endogenous gaseous signaling …

A sol-gel method is used to fabricate a smart reusable electrochemical sensor Ag@ SiO2
Gel (silver-silicate) for the detection of sulfur-based compounds sulfide S2− and thiourea TU …

A sensitive and simple cyclic voltametric method was investigated for the direct
electrochemical determination of sulfide using multiwalled carbon nanotube paste electrode …

This study examined the performance of four conducting metal oxide electrodes for the direct
electrochemical analysis of sulfide; the electrode materials studied were indium tin oxide …

Reference electrodes which demonstrate long-term potential stability are essential for many
continuous monitoring applications and are commonly based on Ag| AgCl electrodes; …

A sulfide sensor based on an indium tin oxide nanoparticle (ITONP)‐modified ITO electrode
was developed. To prepare ITONP‐modified ITO, various methods were tested. Drop‐drying …

This work describes a new approach for rapid detection of sulfide using a glassy carbon
electrode (GCE) modified with hemin functionalized reduced graphene oxide (hemin‐rGO) …