Direct Quantification of Neuroprotective Effect of Single‐Atom Catalyst on Neurochemical Transmission by Multi‐Spatiotemporal Electrochemistry

effects by scavenging reactive oxygen species (ROS), increasing cell viability and ATP concentration, and enhancing the exocytotic release. This study not only provides a research paradigm for directly quantifying therapeutic mechanisms of brain disorders and injury but also reinforces a novel neuroprotective strategy through modulating the redox homeostasis with biocatalytic reactions.