Abstract:Phosphate-decorated g-C 3 N 4 photocatalysts with enhanced photo-induced charge separation in visible light region and sun light-driven photocatalytic performance were prepared by a facile pore impregnation approach. The photocatalysts were characterized by Brunauer-Emmett-Teller method, X-ray diffraction, scanning electron microscopy, UV-Vis diffuse reflectance spectroscopy, and surface photovoltage spectroscopy, respectively. The results show that decorating g-C 3 N 4 by phosphate increases the adsorption of… Show more
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