The application of molecular imprinting technique in electrochemical sensing can significantly improve the selectivity of electro-analytical method. The traditional imprinted materials are easy to form highly cross-linked and reticular formation during their preparation process, which may result in some issues such as removing difficulties for template molecule and low signal response. “Click chemistry” approach can stitch fragments of molecules together quickly and the reaction is as easy as the click of a mouse. The three-dimensional graphe...