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 …

Abstract Electrochemical Impedance Spectroscopy (EIS) has gained widespread application
for the characterization of functionalized electrode surfaces and for the transduction of bio …

Chrysanthemum-like titanium nitride-reduced graphene oxide (TiN-rGO) composite was
synthesized involving the hydrothermal and nitridation process. The rGO does not change …

Although polysaccharide-based carbon quantum dots (CQDs) are widely used in the field of
detection, most of the CQDs-based sensors only take advantage of their optical properties …

Flake hexagonal boron nitride (h-BN) was synthesized combining low temperature
combustion synthesis (LCS) and carbothermal reduction and nitridation methods. The …

Pollution of environment represents serious issue, which deserves increased attention.
Conventional laboratory techniques, which rely on bench-top devices, do not satisfy …

Effective and real-time detection of lactate (LA) content in human sweat has attracted
considerable attention from researchers. In this work, a novel electrochemical paper-based …

Graphene-based electrochemical sensors are promising devices for direct and easy
dopamine determination. In this work, N-doped reduced graphene oxides (N-rGOs) were …

In this study we demonstrate a scalable and CMOS compatible synthesis of robust diamond-
like carbon (DLC)–multi-walled carbon nanotube (MWCNT) hybrid electrodes. MWCNTs …

A new and optimized solid-phase microextraction method using pipette tips is proposed as a
proof of concept for the extraction of sixteen veterinary drugs: antimicrobials (trimethoprim …