Characterization of TiO2-Ag nanocomposite particles prepared by spray pyrolysis process using transmission electron microscopy and three-dimensional electron tomography

Kenji Kaneko, Won Jin Moon, Koji Inoke, Zenji Horita, Satoshi Ohara, Tadafumi Adschiri, Hiroya Abe, Makio Naito

    研究成果: ジャーナルへの寄稿学術誌査読

    26 被引用数 (Scopus)

    抄録

    TiO2-Ag nanocomposite particles were prepared by spray pyrolysis of TiO2 (7 nm) dispersed AgNO3 solution. The structures and morphologies of powders were carefully characterized by combination of transmission electron microscopy (TEM) and three-dimensional electron tomography (3D-ET). It was clearly demonstrated by 3D-ET that the TiO2-Ag nanocomposite particle was consisted of well-dispersed Ag nanoparticles within TiO2 matrix. Furthermore, it was shown by high-resolution TEM that the spray pyrolysis was capable of fabricating Ag particles with a few nm in size.

    本文言語英語
    ページ(範囲)32-36
    ページ数5
    ジャーナルMaterials Science and Engineering: A
    403
    1-2
    DOI
    出版ステータス出版済み - 8月 25 2005

    !!!All Science Journal Classification (ASJC) codes

    • 材料科学一般
    • 凝縮系物理学
    • 材料力学
    • 機械工学

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