Composition, properties, and electrochemical behavior of nonstoichiometric manganese dioxide obtained in fluoride-containing electrolytes

被引：5
|
作者：
Ivanova, ND
Boldyrev, E
Sokol'skii, GV
Makeeva, IS
机构：
[1] Natl Acad Sci Ukraine, Inst Gen & Inorgan Chem, UA-252142 Kiev, Ukraine
[2] Natl Aviat Univ, Kiev, Ukraine
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2002年 / 38卷 / 09期
关键词：
D O I：
10.1023/A:1020288927771
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The composition, properties, and structure of manganese dioxide samples are studied. Deviation of the compound composition from stoichiometry affects the ionic component of the conductivity as well as catalytic and electrochemical activities of the compound. The higher the MnO2 deviation from stoichiometry, the better the electric parameters of prototype batteries with cathodes based on MnO2.
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页码：981 / 986
页数：6
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