This review focuses on recent contributions in the development of the electrochemical
sensors based on carbon nanotubes (CNTs). CNTs have unique mechanical and electronic …

Electrochemical sensors present a wide range of interesting applications in the areas of
environmental, industrial, and chemical analysis. This review presents an overview of two …

A simple, sensitive and reliable dopamine (DA) biosensor was developed based on a
carbon dots (CDs) and chitosan (CS) composite film modified glassy carbon electrode (CDs …

A diclofenac (DCF)-imprinted polymer, composed of polyaniline, reduced graphene oxide
(rGO) and triphenylamine, as cross linker, was synthetized. This composite was identified by …

Abstract A Nb. BbvCI powered DNA walking machine as signal enhancer, gold-platinum
core-shell nanorods/iron-based metal-organic frameworks/polyethyleneimine-reduced …

The combination of the CRISPR/Cas system and biosensing is of profound significance in
small molecule diagnostics. Herein, we report a cascade dual-enzyme transformation …

The electrochemical behavior of paclitaxel drug was studied at a glassy carbon electrode in
phosphate buffer solutions using cyclic and differential-pulse voltammetric techniques. The …

Vomitoxin (DON) residues in grains are of great concern to public health. Herein, a label-
free aptasensor was constructed to detect DON distributed in grains. Cerium-based metal …

In this work, an electrochemical sensor based on a carbon paste electrode modified with a
combination of multi-walled carbon nanotubes functionalized with carboxyl groups (MWCNT …

In the present study, a novel spectrofluorimetric approach was designed for the analysis of
captopril as a thiol-containing compound. The approach is based on the formation of a …