Biosensors with high sensitivity, selectivity and a low limit of detection, reaching
nano/picomolar concentrations of biomolecules, are important to the medical sciences and …

Recent advances in nanomaterial design and synthesis has resulted in robust sensing
systems that display superior analytical performance. The use of nanomaterials within …

Abstract Two-dimensional (2D) nano-materials have provided attraction for many
researchers in the innovation of viable routes for large scale synthesis, doping and …

A three-dimensional gC 3 N 4/MWNTs/GO hybrid modified electrode was constructed as an
electrochemical sensor for the simultaneous determination of ascorbic acid (AA), dopamine …

The study of electrochemical behavior of bioactive molecules has become one of the most
rapidly developing scientific fields. Biotechnology and biomedical engineering fields have a …

Dopamine (DA) is an important neurotransmitter and its abnormal concentrations are
associated with different diseases. Electrochemical detection of DA in real samples is …

Electrochemical performance of a 2D Ti 3 C 2 T x (MXene, where T: double bondO, single
bondOH, single bondF) sheets modified with Pt nanoparticles (PtNPs) was investigated. The …

This review discusses recent graphene (GR) electrochemical biosensor for accurate
detection of biomolecules, including glucose, hydrogen peroxide, dopamine, ascorbic acid …

Harnessing graphene sheets' large surface area, catalytic effect, adsorption capacity, and
reactivity, its use in composites for water treatment is on the rise. With ever-increasing newer …

This review summarizes some developments in the fabrication of modified sensors and
biosensors through the incorporating the carbon nanotubes (CNTs) in their modification …