Background The electrochemical biosensor is one of the typical sensing devices based on
transducing the biochemical events to electrical signals. In this type of sensor, an electrode …

With the advancement of functional nanomaterials and aptamer selection technologies,
aptamer functionalized nanomaterials (AFMs) open various methods to design new sensing …

Graphene quantum dots (GQDs) and carbon dots (CDs) are among the latest research
frontiers in carbon-based nanomaterials. They provide interesting attributes to current …

Nowadays, environmental pollution is one of the major worldwide problems. There are
various types of pollutants (ie, organic, inorganic, and biological materials), which can …

Since the day of their origin, the graphene quantum dots (GQDs) have been considered a
predominant material for biosensing applications in view of their unique and exciting …

This Review presents the latest advances in designing electrochemical sensors by using
carbon nanodots (CNDs), carbon dots (CDs), and graphene quantum dots (GQDs), as a new …

Background: Graphene and its derivatives, as most promising carbonic nanomaterials have
been widely used in design and making electrochemical sensors and biosensors. Graphene …

As a promising approach for serological tests, the present study aimed at designing a robust
electrochemical biosensor for selective and quantitative analysis of SARS‐CoV‐2-specific …

Electrochemical-based sensors are a powerful analytical tool which can be exploited by the
forensic community particularly for the analysis of illicit substances from street and biological …

This review (with 340 refs) focuses on methods for specific and sensitive detection of
metabolites for diagnostic purposes, with particular emphasis on electrochemical …