Atomically Dispersed Magnesium Centers on Carbon Nitride for H2O2 Production and Synergistic In Situ Water Disinfection

(99.9999% sterilization efficiency) within 80 min. This nature-inspired catalyst design not only represents an advance in green synthesis methods for single-atom catalysts but also highlights significant potential for environmentally benign water disinfection, addressing critical global needs in water safety and sustainability.