In this work, an electrochemical sensor was developed based on the delaminated titanium carbide nanosheet (d‐Ti3C2Tx) and fullerene (C60) composite modified glassy carbon electrode (GCE). The composite materials d‐Ti3C2Tx/C60 were characterized by scanning electron microscopy (SEM), X‐ray diffraction (XRD), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The prepared modified electrode (d‐Ti3C2Tx/C60/GCE) exhibited commendable electrocatalytic activity for the oxidation of baicalein. Under the optimum detection conditions, the detection of baicalin showed a wide linear range of 0.015–4.0 μM with a detection limit of 0.005 μM. In addition, the d‐Ti3C2Tx/C60/GCE showed good reproducibility, stability and anti‐interference. It was also successfully used for the determination of baicalin in the commercially available Shuanghuanglian oral liquid with satisfactory results.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.