Dynamic Coordination Microenvironments of Fe Single-Atom Catalysts in Advanced Oxidation Processes: From Working-State Evolution to Pathway-Selective Regulation
Iron single-atom catalysts (Fe-SACs) offer an atomically defined platform for peroxide-based advanced oxidation, yet their reactivity is still frequently rationalized using coordination structures measured only before or after catalysis. Such static descriptors identify precursor sites but do not necessarily resolve th...