Synthesis of the Ag/AgCl/g‐C3N4 Composite with High Photocatalytic Activity under Visible Light Irradiation

摘要: Novel Ag/AgCl/g-C3N4 composite photocatalysts were synthesized through precipitation in geothermal water at room temperature, which was used as the chlorine source. The results suggested that Ag/AgCl nanoparticles deposited on surface of g-C3N4 sheets with high dispersion and composites show strong absorption visible light region. 50 wt % demonstrated increased photocatalytic activity for degradation organic dyes under irradiation than did pure (one component), (two mixture g-C3N4. trapping experiments confirmed holes ⋅O2− main active species responsible process. Finally, a possible mechanism charge transfer proposed. This work could provide new insights into application cheap resources extend design plasmon-based photocatalysts.