Synthesis of porous chromia-pillared tetratitanate

被引：21

作者：

Hou, WH ^{[1
]}

Chen, YS ^{[1
]}

Guo, CX ^{[1
]}

Yan, QJ ^{[1
]}

机构：

[1] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1998年 / 136卷 / 02期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

D O I：

10.1006/jssc.1997.7698

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first chromia-pillared tetratitanate is prepared by the reaction of the layered tetramethylammonium-intercalated tetratitanate with an aqueous chromium(III) acetate followed by calcination at 400 degrees C. The new porous material has a specific surface area as high as 94 m(2) g(-1) and an interlayer distance of 1.06 nm along with a moderately strong acidity. The layered nature of the pillared material may be retained above 600 degrees C. (C) 1998 Academic Press.

引用

页码：320 / 321

页数：2

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