A novel Bi2O7Sn2-Bi7O9I3 nano-heterostructure photocatalyst with the different weighted percentages and as I-type heterojunction, which acts as pseudo-type II heterojunction, were successfully synthesized using sonosolvothermal manner for the first time. The coupled nanophotocatalysts with various ...
A series of (Bi2−δYδ)Sn2O7solid solutions were prepared by a one-step hydrothermal method to investigate the correlation between the electronic structures and photocatalytic activity. All the (Bi2−δYδ)Sn2O7samples were characterized by X-ray diffraction, transmission electron microscopy,...