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Abstract Novel Na3Bi(PO4)2 nanostructures were synthesized for the first time by a facile hydrothermal reaction. Ag2O nanoparticles were deposited on the surface of Na3Bi(PO4)2 nanostructures by the chemical precipitation method.… Click to show full abstract
Abstract Novel Na3Bi(PO4)2 nanostructures were synthesized for the first time by a facile hydrothermal reaction. Ag2O nanoparticles were deposited on the surface of Na3Bi(PO4)2 nanostructures by the chemical precipitation method. The photocatalytic performance of the pure Ag2O nanoparticles, Na3Bi(PO4)2 nanostructures and Ag2O/Na3Bi(PO4)2 heterogeneous nanostructures were evaluated by photocatalytic decolorization of Rhodamine B (RhB) solution under visible-light irradiation. Compared with the pure Na3Bi(PO4)2 nanostructures, the Ag2O/Na3Bi(PO4)2 heterogeneous nanostructures exhibited an obviously enhanced photocatalytic activity. And the photocatalytic stability of the Ag2O/Na3Bi(PO4)2 heterogeneous nanostructures is much higher than that of the Ag2O nanoparticles.
Journal Title: Materials Letters
Year Published: 2019
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