Preparation of porous ceramics with controllable pore sizes in an easy and low-cost way

被引：25

作者：

Wen, Zhong-He ^{[2
,3
]}

Han, Yong-Sheng ^{[1
]}

Liang, Long ^{[3
]}

Li, Jian-Bao ^{[3
]}

机构：

[1] Nagoya Inst Technol, Ceram Res Lab, Tajimi 5070071, Japan

[2] Coll Pingxiang, Pingxiang 337000, Jiangxi, Peoples R China

[3] Tsinghua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China

来源：

MATERIALS CHARACTERIZATION | 2008年 / 59卷 / 09期

关键词：

porous ceramics; polymeric sponge template; pore size; filters; catalysis;

D O I：

10.1016/j.matchar.2007.11.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Low-cost porous ceramics with controllable pore size were prepared by using natural clay and silica as starting materials and organic polymer sponge as template. The properties of the resulting ceramic material, such as pore size, porosity and mechanical strength, were characterized using different techniques. The results show that this novel preparation procedure provides an easy pathway to produce porous ceramics according to specification for a range of applications. (c) 2007 Elsevier Inc. All rights reserved.

引用

页码：1335 / 1338

页数：4

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