Nanocarbons with different dimensions (eg, 0D fullerenes and carbon nanodots, 1D carbon
nanotubes and graphene nanoribbons, 2D graphene and graphene oxides, and 3D …

Graphene field-effect transistors (GFETs) are emerging as bioanalytical sensors, in which
their responsive electrical conductance is used to perform quantitative analyses of …

Graphene is a 2-dimensional nanomaterial with an atomic thickness has attracted a strong
scientific interest owing to their remarkable optical, electronic, thermal, mechanical and …

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

An effective and affordable technique for detecting a variety of substances of biological,
medical, and environmental significance is electrochemical sensing (ECS). Due to their …

Graphene has emerged as a champion material for a variety of applications cutting across
multiple disciplines in science and engineering. Graphene and its derivatives have …

Graphene and carbon nanotubes (CNTs) have gained major research interests as signal
transducing elements in electrical biosensors for applications in biosensing of a wide range …

The external acid environment of cancer cells is different from that of normal cells, making a
profound impact on cancer progression. Here we report a simple poly-l-lysine-modified …

The detection of food adulterants and toxicants can prevent a large variety of adverse health
conditions for the global population. Through the process of rapid sensing enabled by …

Ever since the more than decade-old discovery of the mechanical exfoliation method for
graphene isolation, this miraculous 2-dimensional material is still widely used in various …