Supercritical Fluid Deposition of High-Density Nanoparticles of Photocatalytic TiO
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概要
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Nanoparticles of the anatase phase of TiO<inf>2</inf>(2.7\pm 0.7 nm) with a high density of 10^{12} cm<sup>-2</sup>were supported on the entire surface of carbon nanowalls (CNWs) by employing metal organic chemical fluid deposition in supercritical carbon dioxide at a substrate temperature of 180 °C. For decomposing methylene blue under ultraviolet irradiation, a high photocatalytic decomposition rate of 6 mg/h was obtained for 1 mg of TiO<inf>2</inf>supported on CNWs.
- 2013-04-25
著者
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Hiramatsu Mineo
Department Of Electrical And Electronic Engineering Meijo University
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Kondo Hiroki
Deparment Of Physics Saga University
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Hori Masaru
Department Of Electrical Engineering And Computer Science Graduate School Of Engineering Nagoya Univ
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Sekine Makoto
Department Of Electrical Engineering And Computer Science Nagoya University
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Ishikawa Kenji
Department of Earth and Space Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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Kano Hiroyuki
NU Eco Engineering Co., Ltd., Miyoshi, Aichi 470-0201, Japan
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Kondo Hiroki
Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya 464-8603, Japan
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Horibe Takeyoshi
Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya 464-8603, Japan
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