A double-potential ratiometric electrochemiluminescence platform based on g-C<sub>3</sub>N<sub>4</sub> nanosheets (g-C<sub>3</sub>N<sub>4</sub> NSs) and graphene quantum dots for Cu<sup>2+</sup> detection
Yi‐Ming Liu, Yanan Sun, Minli Yang
Abstract
A dual-potential ratiometric ECL platform was designed for Cu<sup>2+</sup> detection based on the ratio of cathode signal from g-C<sub>3</sub>N<sub>4</sub> NSs and anode signal from GQDs.
Topics & Concepts
ElectrochemiluminescenceGrapheneAnodeCathodeQuantum dotNanotechnologyMaterials scienceSIGNAL (programming language)OptoelectronicsAnalytical Chemistry (journal)PhysicsChemistryElectrodePhysical chemistryComputer scienceOrganic chemistryProgramming languageAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsElectrochemical sensors and biosensors