Transition metal dichalcogenides especially molybdenum and tungsten disulfides have
gained immense attention of the researchers worldwide, owning to their structure and …

Sažetak Ascorbic acid is a water-soluble vitamin essential in human nutrition, an antioxidant,
a scavenger of free radicals in biological systems, and a cofactor of several enzymes. The …

Low or high levels of serotonin (5-HT) in the blood serum are linked to various diseases
such as Alzheimer's, depression, anxiety, and carcinoid syndrome. In this study, a …

Alanine (AL) has been used as a electrode modifier to alter the carbon paste interface for
sensing applications. Unfortunately, still, electron transfer (ET) properties of AL modified …

This study aimed to reuse waste from the steel industry as a sustainable electrode modifier
material in a simple and one-step modification approach for the electrochemical monitoring …

Synthesizing conductive nanocomposites (NCs) for realizing an ultrasensitive biosensor is a
prevalent technological thrust. Herein, a simple and unusual design of a sensing platform is …

Abstract Molybdenum disulfide (MoS2) screen-printed working electrodes were developed
for dopamine (DA) electrochemical sensing. MoS2 working electrodes were prepared from …

In this paper we report on a modular design that allows one to fabricate electrochemical
sensors upon combining 3D printing and screen printing. The usefulness of the design is …

Kasugamycin residues (KASU), a pest control antibiotic, was reported as an ecosystem
threat owing to its over-application in plant protection to meet the growing global need for …

This work proposes, one of the simplest methods for the modification of pencil graphite
electrode (PGE) using differential pulse voltammetry (DPV) and cyclic voltammetry (CV) …