Low temperature chemical synthesis of nanosized ceramic powders

被引：20

作者：

Das, RN ^{[1
]}

Pramanik, P ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India

来源：

BRITISH CERAMIC TRANSACTIONS | 2000年 / 99卷 / 04期

关键词：

D O I：

10.1179/096797800680875

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：

A variety of nanosized (particle dia. < 100 nm) ceramic powders have been prepared from metal ion complex based precursor solutions. The precursor solution was prepared at roam temperature from metal hydroxides, nitrates, or acetates mixed with suitable complexing agents such as amines, carboxylic acids, hydroxy carboxylic acids, or poly-hydroxy compounds. Calcination of the precursor mass at low external temperatures produces the nanosized ceramic powders. The examples discussed include perovskites, i.e. lead zirconate titanate PbZr0.6Ti0.4O3 (PZT) and lead magnesium niobate PbMg1/3Nb2/3O3 (PMN).

引用

页码：153 / 158

页数：6

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