Preparation and characterization of a microfabricated oxide-on-oxide catalyst of α-Sb2O4/VSbO4

被引：6
|
作者：
Ohminami, Y
Suzuki, S
Matsudaira, N
Nomura, T
Chun, WJ
Ijima, K
Nakamura, M
Mukasa, K
Nagase, M
Asakura, K
机构：
[1] Hokkaido Univ, Ctr Catalysis Res, Kita Ku, Sapporo, Hokkaido 0010021, Japan
[2] JST, CREST, Kita Ku, Sapporo, Hokkaido 0010021, Japan
[3] Hokkaido Univ, Grad Sch Engn, Nanoelect Lab, Sapporo, Hokkaido 0608628, Japan
[4] NTT Corp, Basic Res Labs, Atsugi, Kanagawa 2430198, Japan
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2005年 / 78卷 / 03期
关键词：
D O I：
10.1246/bcsj.78.435
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We have prepared microfabricated alpha-Sb2O4 thin films on VSbO4 by electron lithography. The VSbO4 thin films were prepared on a Si substrate by a sol-gel method combined with a spin coating. The size, separation and arrangement of the alpha-Sb2O4 overlayer were controlled by electron-beam lithography. We could successfully draw 0.5 mu m wide lines with a separation of 2 pm. A preliminary study on the catalysis showed an enhancement of the selectivity in a propene conversion reaction to acrolein on a microfabricated alpha-Sb2O4/VSbO4.
引用
收藏
页码：435 / 442
页数：8
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