(From top left to bottom right) Processes of high-energy ball milling and selective laser sintering. (Lower left and right) Schematics of oxygen vacancy in scaffold enriched H 2 O 2 and generated ·OH ...
This schematic illustrates the narrow pH range (7.0–10.0) in which the modified Fenton system efficiently produces hydroxyl radicals (• OH) through the interplay of Fe²⁺–EDTA and Fe³⁺–OH–EDTA ...