Recently,g-C3N4 aroused peoples attention in the CO2 reduction because its activity in the visible-light irradiation,which has a narrow band gap(Eg = 2.7 eV).
A novel oxygen vacancy-rich nanosheet-like g-C3N4/BiOClxI1-x heterostructures(BCI-CN-P)have been successfully prepared by a facile coprecipitation method with the assistance of surfactant polyvinylpyr