Insight into highly efficient simultaneous photocatalytic removal of Cr(VI) and 2,4-diclorophenol under visible light irradiation by phosphorus doped porous ultrathin g-C3N4 nanosheets from aqueous media: Performance and reaction mechanism
文摘
Phosphorus doped porous ultrathin g-C3N4 nanosheets (PCN-S) was prepared successfully. P doping can greatly broaden the visible light response region of PCN-S. Porous and ultrathin structure can increase the specific surface area of PCN-S. PCN-S presents enhanced redox ability for the simultaneous removal of Cr(VI) and 2,4-DCP. The synergistic effect of Cr(VI) and 2,4-DCP has been systematic studied.