THE PREPARATION AND ELECTROCHEMICAL PROPERTIES OF CHROMIUM OXIDES CROX BOTH IN LITHIUM AND SODIUM APROTIC ELECTROLYTES

被引：3

作者：

JAKUBEC, I

VONDRAK, J

BLUDSKA, J

机构：

[1] Institute of Inorganic Chemistry, Czechoslovak Academy of Sciences

来源：

JOURNAL OF POWER SOURCES | 1992年 / 39卷 / 02期

关键词：

D O I：

10.1016/0378-7753(92)80132-U

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Chromium oxides CrO(x) were prepared under various conditions from CrO3. Their capacity and reversibility as cathodic materials both in LiClO4/propylene carbonate and NaClO4 electrolytes were measured. The charge density in lithium electrolyte (750 C/g) was higher than that in sodium one (400-600 C/g). Coin cells were assembled with CrO(x) cathode; their capacity was 0.1 A h for 2025 size, and the average voltage 3.0 V.

引用

页码：133 / 145

页数：13

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