Lithium insertion behaviour of α-CuVO3

被引：9

作者：

Kamiya, M ^{[1
]}

Eguchi, M ^{[1
]}

Miura, T ^{[1
]}

Kishi, T ^{[1
]}

机构：

[1] Keio Univ, Fac Sci & Technol, Dept Appl Chem, Kohoku Ku, Yokohama, Kanagawa 223, Japan

来源：

SOLID STATE IONICS | 1998年 / 109卷 / 3-4期

关键词：

alpha-CuVO3; lithium insertion; XPS; ESR;

D O I：

10.1016/S0167-2738(97)00522-5

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：

Lithium insertion behaviour of alpha-CuVO3 was investigated. By chemical Lithium insertion using BuLi/hexane solution LixCuVO3 (x<0.25) was formed, and Cu(II) and V(V) in the oxide were reduced simultaneously. Insertion Limit was controlled by low diffusivity of lithium insertion product. Further lithium insertion occurred electrochemically, forming metallic copper, and this process seemed to occur reversibly to some extent. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：321 / 326

页数：6

共 17 条

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