Since the early 70s electrochemistry has been used as a powerful analytical technique for
monitoring electroactive species in living organisms. In particular, after extremely rapid …

The last decade has seen a revolution in the area of sol–gel-derived materials since the
demonstration that these materials can be used to encapsulate biological species such as …

A dopamine biosensor has been developed using nickel oxide nanoparticles (NPs) and
tyrosinase enzyme conjugate. Nickel oxide (NiO) NPs were synthesized by sol–gel method …

We describe the preparation of calcium stannate-graphitic carbon nitride nanohybrid
material (CSO-gCN) by a simple pyrolysis method and its application in electrochemical …

Acetylcholinesterase (AChE) biosensor was developed through silica sol–gel (SiSG)
immobilisation of AChE on the carbon paste electrode (CPE) and used as working …

Biomolecules such as enzymes, antibodies, etc., are highly sensitive and specific in
catalysis and recognition. These characteristics make them as potential recognition and …

A novel dopamine sensor was fabricated by forming the 6-ferrocenylhexanethiol (HS (CH2)
6Fc) functionalized Fe3O4@ Au nanoparticles (NPs) films on the surface of a carbon paste …

Palladium (Pd) nanoparticles are directly fabricated on glassy carbon electrode (GCE) and
indium tin oxide electrode (ITO) by simple electrochemical deposition process. The Pd …

Organophosphorous compounds are important neuroactive molecules whose presence
exhibits significant analytical challenges. An acetylcholinesterase (AChE) based …

An amperometric silica sol–gel film immobilized biosensor doped with acetylcholinesterase
was fabricated in the laboratory finding application in organophosphate detection based on …