The interest in the use of silver nanoparticles (Ag NPs) in electroanalysis is extensive
reflecting their biological, thermal, optical and catalytic properties. Over the last two decades …

Electrochemical sensors have drawn significant attention over the last couple of decades
because of their ability to improve detection of organic and inorganic analytes found in the …

Chitosan (CH) capped inorganic nanomaterials have been considered as significant
antibacterial materials in the clinical field. This work shows the synthesis of two new different …

Abnormal levels of dopamine and uric acid are closely relative to some diseases of human
body and can serve as key indicators for human health monitoring. As the primary products …

Green synthesis of metallic nanoparticles has developed into a key topic in nanotechnology
due to its potential in the development of new technologies. The method described in current …

In this work, we report a two-step methodology for the synthesis of small silver nanoparticles
embedded into hydrogels based on chitosan (CS) and hydroxypropyl methylcellulose …

We demonstrate a mediator-free electrochemical sensitive sensing for detection of
metronidazole (MNZ) and chloramphenicol (CAP) in real samples. A few-layered defect-free …

Lanthanum ferrite (LaFeO3) was prepared from its oxide precursors using solid state
synthesis technique. Structural analysis indicate that the synthesized perovskite is phase …

Amide-functionalized materials have emerged as promising nonprecious catalysts for
electrochemical sensing and catalysis. The covalent immobilization of chitosan (CS) onto …

The capability of synthesized zeolite A (SZ) to immobilize Ag ions (Ag-SZ) and Ag
nanoparticles (AgNp-SZ) were comparatively studied. A novel approach of in situ …