Nanostructured tin oxide has drawn extensive attention from researchers as a semiconductor, owing to its unique physicochemical properties. In this study, a mixed-valence tin oxide, hierarchical flower-like Sn 3 O 4 self-assembled with numerous nanosheets was successfully synthesized using a simple hydrothermal process. The structure, morphology, and specific surface area were characterized using X-ray diffraction (XRD), a scanning electron microscope (SEM), and an automatic surface area analyzer, respectively. The obtained Sn 3 O 4 products had hierarchical nanostructures and uniform flower-like morphology. The diameter of this flower ranged from 300 nm to 2.6 μ m. The flower-like Sn 3 O 4 was self-assembled by nanosheets with a thickness of 8 ~25 nm. By controlling the temperature of hydrothermal reaction and the concentration of surfactant, the as-synthesized hierarchical flower-like Sn 3 O 4 (S...

中文翻译：

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水热合成花状Sn 3 O 4层状纳米材料具有高光催化性能

纳米结构的氧化锡由于其独特的物理化学性质，已经作为半导体而受到研究人员的广泛关注。在这项研究中，使用简单的水热工艺成功地合成了具有多种纳米片的自组装的混合价氧化锡，分层花状Sn 3 O 4。分别使用X射线衍射（XRD），扫描电子显微镜（SEM）和自动表面积分析仪对结构，形态和比表面积进行了表征。所得的Sn 3 O 4产物具有分层的纳米结构和均匀的花状形态。该花的直径范围为300 nm至2.6μm。花状的Sn 3 O 4由厚度为8〜25 nm的纳米片自组装而成。通过控制水热反应的温度和表面活性剂的浓度，