Electrochemiluminescence(ECL)is a light-emitting process driven by electrochemical reactions near the electrode surface,first pioneered by Bard's group in 2002.1 Due to the absence of external light excitation,the...Electrochemiluminescence(ECL)is a light-emitting process driven by electrochemical reactions near the electrode surface,first pioneered by Bard's group in 2002.1 Due to the absence of external light excitation,the ECL technique enables an excitation-emission decoupling capa-bility with remarkable advantages such as near-zero back-ground,high sensitivity,and controllable spatial resolution.By integrating high-resolution microscopy with ECL signal transduction,ECL microscopy originating directly from electrochemical reactions serves as a spatiotemporal imaging tool for studying ECL reaction kinetics and visualizing single particles,even down to single molecules.展开更多
摘要Electrochemiluminescence(ECL)is a light-emitting process driven by electrochemical reactions near the electrode surface,first pioneered by Bard's group in 2002.1 Due to the absence of external light excitation,the ECL technique enables an excitation-emission decoupling capa-bility with remarkable advantages such as near-zero back-ground,high sensitivity,and controllable spatial resolution.By integrating high-resolution microscopy with ECL signal transduction,ECL microscopy originating directly from electrochemical reactions serves as a spatiotemporal imaging tool for studying ECL reaction kinetics and visualizing single particles,even down to single molecules.