A novel synthetic route to layered double hydroxides using hexamethylenetetramine

被引：145

作者：

Iyi, N ^{[1
]}

Matsumoto, T ^{[1
]}

Kaneko, Y ^{[1
]}

Kitamura, K ^{[1
]}

机构：

[1] NIMS, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 09期

关键词：

D O I：

10.1246/cl.2004.1122

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For the homogeneous precipitation of hydrotalcite-like compounds (layered double hydroxides; LDHs), HMT (hexamethylenetetramine) was used and the conditions for obtaining the LDHs were investigated. The well-crystallized 1-5 mum LDHs were obtained in a pressure vessel after a 1-day treatment at 140 degreesC. The resulting LDHs contained a carbonate anion, which was successfully deintercalated using an NaCl-HCI mixed solution without any morphological change.

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页码：1122 / 1123

页数：2

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