Abstract Novel Ag3PO4@Cu2O core@shell heterojunction photocatalysts were fabricated through liquid phase reduction and chemical deposition method. Flower-like structures Cu2O were loaded on the surface of Ag3PO4 nanorods. The prepared Ag3PO4@Cu2O exhibited highly efficient photocatalytic activity for photodegradation of MB under visible-light irradiation. The possible mechanism for the excellent performance of this structure was also established.

中文翻译：

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Core@Shell Ag3PO4@Cu2O异质结的制备及光催化活性

摘要 采用液相还原和化学沉积法制备了新型Ag3PO4@Cu2O核@壳异质结光催化剂。花状结构 Cu2O 负载在 Ag3PO4 纳米棒的表面。制备的 Ag3PO4@Cu2O 在可见光照射下对 MB 的光降解表现出高效的光催化活性。还建立了这种结构优异性能的可能机制。