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

页码：435 / 442

页数：8

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