The Current State of Sol-Gel Technology

被引:51
作者
Sakka, Sumio [1 ]
机构
[1] Kyoto Univ, Inst Chem Res, Uji, Kyoto 611, Japan
关键词
sol-gel technology; microstructure; preferential crystal orientation; composites;
D O I
10.1007/BF00486713
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The current state of sol-gel technology has been reviewed mainly from the standpoint of microstructums of materials which can be achieved by the sol-gel method. It has been shown that the sol-gel method makes it possible to produce a great variety of high technology materials by providing the existing substances with a significant microstructure and producing the material with a novel microstructure. There are microstructums characterized by micropores, preferential crystal orientation, inorganic-organic and inorganic-inorganic composites of hybrid nature and gradient composition. These characteristic microstructures are related to the properties and applications of the materials.
引用
收藏
页码:69 / 81
页数:13
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