Novel preparation of vanadyl pyrophosphate for selective oxidation of n-butane utilizing intercalation and exfoliation

被引：14

作者：

Hiyoshi, N ^{[1
]}

Yamamoto, N ^{[1
]}

Okuhara, T ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 0600810, Japan

来源：

CHEMISTRY LETTERS | 2001年 / 06期

关键词：

D O I：

10.1246/cl.2001.484

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Intercalation-exfoliation of VOPO4. 2H(2)O crystallites (20 I-lm in size) in 2-butanol, followed by reduction with 2-butanol, brought about thin layers of precursor, VOHPO4.0.5H(2)O, with size of about 2 mum. The obtained vanadyl pyrophosphate (27 m(2) g(-1)) and the corresponding SiO2 composite were highly active and selective for selective oxidation of n-butane.

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页码：484 / 485

页数：2

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