ZnO varistors prepared by chemical coprecipitation powders

被引：0

作者：

Yuan, FL ^{[1
]}

Ling, YB

Li, JL

Ji, YZ

机构：

[1] Chinese Acad Sci, Inst Chem Met, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

来源：

JOURNAL OF INORGANIC MATERIALS | 1998年 / 13卷 / 02期

关键词：

coprecipitation; powders; ZnO varistors;

D O I：

暂无

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：

Fine and active ZnO varistor powders were prepared by coprecipitation. Properties of the powders were demonstrated. Nonlinearity coefficients 50, high breakdown fields and large surge capability were achieved in varistor produced by these powders. The microstructure of varistors prepared by coprecipitation powders is uniformer than that of varistors prepared by conventionally prepared powders by mixed oxide technique.

引用

页码：171 / 175

页数：5

共 9 条

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