Hydrothermal synthesis of hierarchical flower-like SnO2 nanostructures with enhanced ethanol gas sensing properties

Wen Zeng, He Zhang, Yanqiong Li, Weigen Chen, Zhongchang Wang

    研究成果: Article査読

    61 被引用数 (Scopus)


    We report the successful synthesis of two hierarchical tin oxide flower-like architectures via a simple yet facile hydrothermal method. Through a comprehensive characterization of microstructures and morphologies of the as-prepared products, we find that the flower-like nanostructures are assembled with nanorods and nanosheets. We further propose a possible growth mechanism for the two flower-like architectures. Moreover, the flower-like architecture assembled with the well-ordered nanosheets is found to display a significantly enhanced gas response to ethanol as compared to the one assembled with the nanorods.

    ジャーナルMaterials Research Bulletin
    出版ステータスPublished - 2014

    ASJC Scopus subject areas

    • Materials Science(all)
    • Mechanical Engineering
    • Mechanics of Materials
    • Condensed Matter Physics

    フィンガープリント 「Hydrothermal synthesis of hierarchical flower-like SnO<sub>2</sub> nanostructures with enhanced ethanol gas sensing properties」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。