Abstract Herein, the well-defined hollow Bi2MoO6 nanorods are facile prepared by a template-assisted hydrothermal reaction. The Ag2CrO4 nanorods are used as the growth template to support the Bi2MoO6 nanoparticle-based shell. Simultaneously, the Ag2CrO4 is reduced to Ag which can be etched by HNO3, producing the hollow Bi2MoO6 nanorods. Attributed to the hollow interior and nanoparticle-built structure, the hollow Bi2MoO6 nanorods exhibit large surface area and enhanced visible-light harvesting, resulting in excellent photocatalytic property.

中文翻译：

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具有高效光催化性能的空心Bi2MoO6纳米棒的制备

摘要在此，明确定义的中空 Bi2MoO6 纳米棒可通过模板辅助水热反应轻松制备。Ag2CrO4 纳米棒用作生长模板以支持基于 Bi2MoO6 纳米颗粒的壳。同时，Ag2CrO4 被还原为 Ag 可以被 HNO3 蚀刻，产生空心 Bi2MoO6 纳米棒。由于内部中空和纳米颗粒构建的结构，中空的 Bi2MoO6 纳米棒具有较大的表面积和增强的可见光捕获，从而具有优异的光催化性能。