Electrochemical Properties and Structures of the Mixed-Valence Lithium Cuprates Li3Cu2O4 and Li2NaCu2O4

被引：0

作者：

Raekelboom, E. A. ^{[1
]}

Hector, A. L. ^{[1
]}

Weller, M. T. ^{[1
]}

Owen, J. R. ^{[1
]}

机构：

[1] Univ Southampton, Dept Chem Highfield, Southampton SO17 1BJ, Hants, England

来源：

IONICS | 2000年 / 6卷 / 5-6期

关键词：

Sodium; Copper; Physical Chemistry; Analytical Chemistry; Lithium;

D O I：

10.1007/BF02374168

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：

The electrochemical performances of Li(3)Cu(2)O(4) and Li(2)NaCu(2)O(4) as cathode materials in lithium coin type batteries have been studied. In Li(3)Cu(2)O(4), the copper was oxidised to the III level when cycling. The replacement of the lithium by the sodium ions in the octahedral sites in Li(2)NaCu(2)O(4) might have an effect on the pathway of the lithium ions during the (de)intercalations.

引用

页码：466 / 469

页数：4

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