A facile approach to synthesize novel oxygen-doped g-C_3N_4 with superior visible-light photoreactivity

摘要

O-doped g-C_3N_4 was synthesized for the first time by a facile H_2O_2 hydrothermal approach. The O-doping in the g-C_3N_4 lattice could induce intrinsic electronic and band structure modulation, resulting in its absorbance edge up to 498 nm and enhanced visible-light photoactivity, consequently.