Graphite powder-based electrodes have the electrochemical performance of quasi-noble
metal electrodes with intrinsic advantages related to the possibility of modification to …

Green colour emitting graphene quantum dots (GQDs) are prepared by a simple acid reflux
reaction of graphene oxide (GO) produced using a modified Hummer's method. Structural …

Carbon ceramic electrodes (CCEs) have seen considerable improvement in performance for
their use in electrochemical applications. These electrodes take advantage of both …

Multifunctional composites based on calcium carbonate (CaCO3) spherical microparticles
stabilized through the embedding of CdSe/ZnS/SiO2 nanoparticles into surface pores were …

A novel non-enzymatic electrochemical sensor was developed with high selectivity and
sensitivity for detecting biologically significant hydrogen peroxide (H2O2). The sensor …

A novel non-enzymatic electrochemical sensor based on a nanoporous gold electrode
modified with platinum nanoparticles was constructed for the determination of hydrogen …

In this paper, self‐assembled Prussian blue nanoparticles (PBNPs) on carbon ceramic
electrode (CCE) were developed as a high sensitive hydrogen peroxide (H2O2) …

A simple electrochemical sensor platform for hydrogen peroxide (H 2 O 2) using silver
nanoparticles (Ag NPs) entrenched in silicate matrix (APS (SG)) is reported. The redox …

Pyrite (PR), as a representative sulfide mineral, possesses the advantages of abundancy,
thermodynamic stability, non-toxicity and semi-conductivity. In this study, an amperometric …

Core/shell nanoparticles consisting of a Fe3O4 nanoparticle core and a mesoporous silica
shell (Fe3O4/m-silica) were used as a matrix for immobilization of horseradish peroxidase …