Thermal oxidation strategy towards porous metal oxide hollow architectures

被引：337

作者：

Liu, Jun ^{[1
]}

Xue, Dongfeng ^{[1
]}

机构：

[1] Dalian Univ Technol, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Sch Chem Engn, Dalian 116012, Peoples R China

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 13期

关键词：

D O I：

10.1002/adma.200800208

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Porous metal oxide hollow architectures are achieved. High-porosity hollow doughnut-shaped and spherical CuO structures are synthesized by thermal oxidation of the corresponding CuS and Cu2S precursors, respectively. A combination of non-equilibrium interdiffusion, volume loss, and gas release are proposed to explain the formation of these porous hollow architectures.

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收藏

页码：2622 / +

页数：7

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