Novel synthetic route to biomorphic Al2O3 ceramics

被引：91
|
作者：
Rambo, CR [1 ]
Sieber, H [1 ]
机构：
[1] Univ Erlangen Nurnberg, Lehrstuhl Glas & Keram, D-91058 Erlangen, Germany
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 08期
关键词：
D O I：
10.1002/adma.200401049
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
By using rattan palm as a biotemplate, highly porous, alpha-Al2O3 ceramics with uniaxially directed porosity are produced via aluminum-vapor infiltration and subsequent oxidation in air. The high-strength ceramics retain the microstructural features of the palm (see Figure), and could be used as structural supports in catalytic devices.
引用
收藏
页码：1088 / +
页数：5
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