The development of electrochemical sensors via surface modification has attracted
considerable attention as a low-cost method to the sensitive detection of a variety of …

Water-soluble fluorescent carboxyl-functionalized CdSe-ZnS quantum dots (QDs) were
immobilized on graphene oxide (GO) and used for sensitive detection of ascorbic acid in …

Pt− Au nanoclusters decorated on the surface of reduced graphene oxide (rGO/Pt− Au) was
facilely prepared by one‐pot electrochemical reduction. The morphology and composition of …

In this paper, a novel electrochemical sensor based on Au nanoparticles/8-aminoquinoline
functionalized graphene oxide (AuNPs/GAQ) nanocomposite was developed and tested for …

A simple electrochemical methodology for screening and authentication of green, black and
red tea varieties is proposed. It is based on the record of the voltammetric response of …

A new hybrid composite containing cerium oxide nanoparticle (CeO2NP) and gold
nanoparticle (AuNP)-decorated functionalized glassy carbon microspheres (FGCM) was …

An indium tin oxide (ITO) electrode modified with gold nanoparticles, having a mean particle
diameter of (19.3±1.2) nm, ITO–AuNPs, was used in this work to carry out the determination …

An in situ electrochemical contact probe methodology for characterising tomato samples is
proposed. It is based on the record of the voltammetric response of antioxidant compounds …

Since the importance of sulfonamide compound determinations, in this work, Sulfadiazine
(SDZ), one of the significant sulfonamide antibiotics was electrochemically studied. SDZ is …

Cold is a leading cause of school and work absenteeism. Most cold over-the-counter
medicines (OTC) contain paracetamol (PA), guaifenesin (GU) and other active ingredients …