NEW VANADIUM BRONZES MYV2O5 (M = CU OR AG, 0-LESS-THAN-Y-LESS-THAN-0.85) - STRUCTURE AND LITHIUM INTERCALATION

被引：14

作者：

GARCIAALVARADO, F ^{[1
]}

TARASCON, JM ^{[1
]}

机构：

[1] BELLCORE,RED BANK,NJ 07701

来源：

SOLID STATE IONICS | 1993年 / 63-5卷

关键词：

D O I：

10.1016/0167-2738(93)90135-P

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：

New vanadium bronzes have been obtained by chemical oxidative reactions. The electrochemical performance of these bronzes, used as electrode material in secondary lithium batteries, is presented. The most promising electrochemical behavior is achieved with epsilon-Cu0.2V2O5, which intercalates 1.4 Li ions per vanadium at an average potential of 2.8 V, resulting in one of the highest theoretical specific energy ever reported (1100 Wh/Kg of cathode material).

引用

页码：401 / 406

页数：6

共 10 条

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