Preparation and properties of  ZrO2-coated TiO2 powder

Koji KAWABATA; Masahiro TOYOKAWA; Michihiro MIYAKE; Motohide MATSUDA; Nobumasa FUJII; Hisashi NAGADOMI; Hideyuki YOSHIMATSU

doi:10.14853/pcersj.2004S.0.76.0

Preprints of Annual Meeting of The Ceramic Society of Japan, 2004

Session ID : 1D31

DOI https://doi.org/10.14853/pcersj.2004S.0.76.0

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Host: The Ceramic Society of Japan

Preparation and properties of ZrO2-coated TiO2 powder

*Koji KAWABATA, Masahiro TOYOKAWA, Michihiro MIYAKE, Motohide MATSUDA, Nobumasa FUJII, Hisashi NAGADOMI, Hideyuki YOSHIMATSU

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Keywords: Titania, Photocatalyst, sol-gel method

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

ZrO2-coated TiO2 powder was prepared using zirconium tetra-n-butoxide through the sol-gel method. Photocatalytic activity of ZrO2-coated TiO2 powder was studied. The photocatalytic activity of 1 mass% ZrO2-coated TiO2 powder was higher than that of TiO2 powder.

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