Fabrication of porous g-C3N4 and supported porous g-C3N4 by a simple precursor pretreatment strategy and their efficient visible-light photocatalytic activity

Porous g-C3N4 and supported porous g-C3N4 were fabricated for the first time by a simple precursor pretreatment strategy and applied in organic-pollutant degradation, hydrogen evolution, and simultaneous hydrogen evolution with organic-pollutant degradation under visible-light irradiation.