Three-dimensionally ordered macroporous mixed iron oxide; Preparation and structural characterization of inverse opals with skeleton structure

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概要

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• Three-dimensionally ordered macroporous (3DOM) materials of polycrystalline spinel- and perovskite-type mixed metal oxide (ZnFe2O4, NiFe2O4, and LaFeO3) could be successfully fabricated using colloidal crystal template method in excellent yield. More than 90% of the obtained materials had the 3DOM structure. The crystallites of the spinel- or perovskite-type mixed iron oxide construct struts, tetrahedral and square prism vertexes. The struts connect the tetrahedral and square prism vertexes to produce inverse opals with skeleton structure in three dimensions.

• 2006-05-05

著者

• SADAKANE Masahiro

  Catalysis Research Center, Hokkaido University

• TAKAHASHI Chigusa

  Catalysis Research Center, Hokkaido University

• KATO Nobuyasu

  Catalysis Research Center, Hokkaido University

• OGIHARA Hitoshi

  Catalysis Research Center, Hokkaido University

• UEDA Wataru

  Catalysis Research Center, Hokkaido University

• Ueda Wataru

  Catalysis Research Center Hokkaido University

• Kato Nobuyasu

  Catalysis Research Center Hokkaido University

• ASANUMA Takahito

  Catalysis Research Center, Hokkaido University

• Takahashi Chigusa

  Catalysis Research Center Hokkaido University

• Ogihara Hitoshi

  Catalysis Research Center Hokkaido University

• Sadakane Masahiro

  Catalysis Research Center Hokkaido University

• Asanuma Takahito

  Catalysis Research Center Hokkaido University

関連論文

• Three-Dimensionally Ordered Macroporous (3DOM) Materials of Spinel-Type Mixed Iron Oxides. Synthesis, Structural Characterization, and Formation Mechanism of Inverse Opals with a Skeleton Structure
• Three-dimensionally ordered macroporous mixed iron oxide; Preparation and structural characterization of inverse opals with skeleton structure
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