Construction of a sensitive electrochemical sensor based on hybrid 1 T/2H MoS2 nanoflowers anchoring on rGO nanosheets for the voltammetric determination of acetaminophen

Simple detection of gluten in commercial gluten‐containing samples with a novel nanoflower electrosensor made of molybdenum disulfide with comparison of the ELISA method

“…In electroanalysis, electrode–solution coupling is of vital importance because the maintenance of a diffusion curve causes analytes to migrate from the entire solution approach to the electrode surface in the absence of applied voltage, and the concentration of the analyte across the surface of the electrode can influence a number of electrochemical variables (Shufang et al., 2022).…”

A modified electrode based on a 3D reduced graphene oxide and MoS2 composite for simultaneous detection of sunset yellow and tartrazine

“…15 Due to the synergistic effect, loading MoS 2 onto the surface of rGO produces new important features, such as increased specific surface area, enhanced electrocatalytic ability, and improved electron transfer efficiency. The combination of a GCE with MoS 2 –rGO has been applied for determining cysteamine 16 and acetaminophen, 17 with detection limits as low as 7.0 and 1.7 nmol L −1 respectively. However, the aggregation of 2DrGO on the electrode leads to a decrease in the electrochemical active surface area and a deterioration in electrochemical performance.…”