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Synthesis of nanostructured metal oxide by liquid-phase deposition |
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| Authors: | Yoshifumi Aoi Hisae Kambayashi Kohsuke Yato |
| Affiliation: | a Department of Materials Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu 520-2194, Japan b Department of Chemical Science & Engineering, Faculty of Engineering, Kobe University, Rokkodai-cho, Nada, Kobe 657-8501, Japan |
| Abstract: | We synthesized hollow magnetite particles by liquid-phase deposition (LPD) using polystyrene (PS) particles as templates. We prepared β-FeOOH/PS composite particles by adding boric acid to an aqueous FeOOH/NH4F·HF solution. PS particles were used as templates. Calcination of the composite particles under vacuum produced hollow magnetite (Fe3O4) particles that were readily attracted to a magnetic field. |
| Keywords: | Liquid-phase deposition Hollow particles Magnetite Nanomaterials Composite materials |
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