Neuro-transmitters have been considered to be essential biochemical molecules, which
monitor physiological and behavioral function in the peripheral and central nervous systems …

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

Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders,
autoimmune diseases and a plethora of infections across the globe, it is essential to …

The continuous decrease in the availability of fossil resources, along with an evident energy
crisis, and the growing environmental impact due to their use, has pushed scientific research …

Environmental worsening, energy crises, and various other factors have enhanced the
demand for facile, cheap, and green approaches for creating emerging materials from …

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 …

Herein, a new sensor based on screen-printed carbon electrodes covalently modified with
self-assembled gold-decorated-polydopamine nanospheres (Au-PDNs) is reported. The …

A convenient, low cost, and sensitive electrochemical method, based on a disposable
graphene nanosheets (GR) and NiO nanoparticles modified carbon screen printed electrode …

Metal-based nanomaterials have a wide range of applications in energy conversion,
catalysis, bioimaging, and sensors. In our review, we mainly introduce metal nanomaterials …