Bacterial infections are one of the greatest threats to wound healing, and microbial resistance has increased the demand for new antimicrobial dressings. Artificial nanozymes possess myriad considerable advantages, including low cost and high activity, for targeted biological treatments. Despite significant efforts made in nanozyme engineering, significant challenge remains that their catalytic performance is far from satisfactory in wound treatment. Herein, based on biowaste valorisation, we propose a sustainable and efficient strategy to synthesize an ultrafine-Mn-loaded (3.0 +/- 1 nm) N,O-d...
