Fabrication of Porous Titania Using Anisotropic Particles

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概要

• 論文の詳細を見る

• Porous materials were prepared by stacking needle-like titania particles. The uniform, needle-like titania particles were synthesized by hydrothermal treatment of titanium hydroxide gel containing ethylenediamine. A seeding technique controlled the particle size of them. The obtained particles were dispersed in aqueous solutions with various pH values and vacuum-filtered to form bulk materials. Porous materials with uniform microstructure were obtained when the pH of the suspension was adjusted to the value suitable for generating electrostatic repulsion between dispersed titania particles. Changing the size of component particles also controlled the pore size of the porous titania.

• 社団法人　日本セラミックス協会の論文

著者

• KAKEGAWA Kazuyuki

  Graduate School of Science and Technology, Chiba University

• Kakegawa Kazuyuki

  Graduate School Of Engineering Chiba Univ.

• UEKAWA Naofumi

  Graduate School of Engineering, Chiba University

• Suzuki Rie

  Graduate School Of Life And Environment Sciences University Of Tsukuba

• KOJIMA Takashi

  Graduate School of Engineering, Chiba University

• UEKAWA Naofumi

  Graduate School of Science and Technology, Chiba University

• SUZUKI Rie

  Graduate School of Science and Technology, Chiba University

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