Graphitic carbon nitrides (gC 3 N 4) are a class of burgeoning fluorescent polymeric
materials and have received tremendous attention in the biomedical fields because of their …

Electrografting refers to the electrochemical reaction that permits organic layers to be
attached to solid conducting substrates. This definition can be extended to reactions …

Uric acid (UA), scavenger of oxygen radical, is a very important antioxidant that help
maintains the stability of blood pressure and antioxidant stress. However, an abnormal UA …

In this study, a graphene/Pt-modified glassy carbon (GC) electrode was created to
simultaneously characterize ascorbic acid (AA), dopamine (DA), and uric acid (UA) levels …

Although various carbon-based materials, such as highly ordered pyrolytic graphite (HOPG),
glassy carbon, fullerenes, boron-doped diamond, carbon nanotubes (CNTs), etc.,[1] have …

Using graphitic carbon nitride (gC 3 N 4) nanosheets, an effective and facile fluorescence
sensing approach for the label-free and selective determination of chromium (VI)(Cr (VI)) …

In this article, a novel electrochemical sensor based on pristine graphene (PG) is
successfully constructed to detect ascorbic acid (AA), dopamine (DA), and uric acid (UA) …

Palladium nanoparticle-loaded carbon nanofibers (Pd/CNFs) were prepared by
electrospinning and subsequent thermal treatment processes. Pd/CNFs modified carbon …

Electrochemical sensors are widely used for nucleic acid detection. However, they exhibit
low sensitivity and specificity. To overcome these limitations, DNA amplification method is …

This work describes the state of the art of electrochemical devices for the detection of an
important class of neurotransmitters: the catecholamines. This class of biogenic amines …