Synthesis of ordered hexagonal mesostructured nickel oxide

被引：53

作者：

Banerjee, S

Santhanam, A

Dhathathreyan, A ^{[1
]}

Rao, PM

机构：

[1] Cent Leather Res Inst, Chem Lab, Madras 600020, Tamil Nadu, India

[2] Sathyabama Inst Sci & Technol, Dept Chem Engn, Madras 600119, Tamil Nadu, India

来源：

LANGMUIR | 2003年 / 19卷 / 13期

关键词：

D O I：

10.1021/la034420o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An ordered hexagonal mesoporous nickel oxide was prepared for the first time using sodium dodecyl sulfate as the surfactant and urea as the hydrolyzing agent. The resulting oxide showed mesoporous structure with pore size ranging from 4 to 7 nm. Calcination at different temperatures was carried out, and the mesoporosity did not collapse even after calcination at 773 K although the surface area decreased drastically (from 279 to 72 m(2)/g) and a broader pore size distribution was observed.

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页码：5522 / 5525

页数：4

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