Crystal structure and electrochemical behavior of Li2CuP:: A surprising reversible crystalline-amorphous transformation

被引：44

作者：

Crosnier, O ^{[1
]}

Mounsey, C ^{[1
]}

Herle, PS ^{[1
]}

Taylor, N ^{[1
]}

Nazar, LF ^{[1
]}

机构：

[1] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada

来源：

CHEMISTRY OF MATERIALS | 2003年 / 15卷 / 26期

关键词：

D O I：

10.1021/cm034619m

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：

In situ XRD experiments on an electrochemical cell show that extraction of Li from crystalline Li2CuP (oxidation) is accompanied by a first-order transition in the solid state at room temperature to form a quasi-amorphous delithiated phase. The process is readily reversed on reduction, resulting in recrystallization of the original Li2CuP phase.

引用

页码：4890 / 4892

页数：3

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