Highly Efficient Quasi-Homogeneous System for Photocatalytic H_(2)O_(2)Production

The quasi-homogeneous photocatalytic system can be formed by iodide ions induced fragmented and ultrathin structured TP-PCN.The TP-PCN possesses abundant edge active sites,which can greatly enhance the O_(2)adsorption/activation capacity and the 2e-ORR selectivity.As expected,the quasi-homogeneous system affords a remarkably increased photocatalytic H_(2)O_(2)production activity.