SnO₂ nanotube arrays have been synthesized by means of a simple and low-cost method. The ZnO nanorod arrays prepared by aqueous chemical growth method were used as templates. By liquid phase deposition, SnO₂ nanotubes were obtained with proper deposition time. Scanning electron microscopy, transmission electron microscopy and X-ray diffraction were used to characterize the morphologies and structures of the products, and the formation mechanism was discussed according to the experimental results.

中文翻译：

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以ZnO纳米棒阵列为牺牲模板，轻松合成SnO ₂纳米管阵列

SnO ₂纳米管阵列已经通过简单且低成本的方法合成。以水化学生长法制备的ZnO纳米棒阵列为模板。通过液相沉积，在适当的沉积时间下获得了SnO ₂纳米管。利用扫描电子显微镜，透射电子显微镜和X射线衍射对产物的形貌和结构进行表征，并根据实验结果探讨了形成机理。