Tubular Carbon Nitride with Hierarchical Network: Localized Charge Carrier Generation and Reduced Charge Recombination for High‐Performance Photocatalysis of H2 and H2O2 Production

3D Network Architecture In article number 2000827, Yanqing Ma, Lei Ma, and co-workers have successfully synthesized few-layer tubular carbon nitride with a three-dimensional network (NCNT-25) via a synergistic route of chemical tailoring and hydrogen bond modulation. Benefiting from the advantages of 2D few-layer nature and 3D network architecture, boosted photocatalytic H2 and H2O2 productions are obtained, almost 32 times and 4 times as high as that of the bulk one under visible light irradiation, respectively.