Electrochemical instability of LiV3O8 as an electrode material for aqueous rechargeable lithium batteries

被引：63

作者：

Caballero, A. ^{[1
]}

Morales, J. ^{[1
]}

Vargas, O. A. ^{[1
]}

机构：

[1] Univ Cordoba, Dept Quim Inorgan & Ingn Quim, E-14071 Cordoba, Spain

来源：

JOURNAL OF POWER SOURCES | 2010年 / 195卷 / 13期

关键词：

Vanadium oxide; Lithium cells; Aqueous batteries; GOOD CYCLING PERFORMANCE; HIGH-POWER; ION CELLS; BEHAVIOR; LIMN2O4; ANODE; ARLB;

D O I：

10.1016/j.jpowsour.2010.01.030

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：

We demonstrate the unsuitability of LiV3O8 as an electrode material for aqueous rechargeable lithium batteries on simple but solid grounds: the compound is unstable under typical battery operation conditions, where it slowly dissolves as reflected in the yellow color acquired by the electrolyte. This can be the origin of the poor performance of the aqueous batteries based on this compound. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：4318 / 4321

页数：4

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