Ballmilling elaboration of Li-based negative electrode materials

被引:28
作者
Morcrette, M [1 ]
Gillot, F
Monconduit, L
Tarascon, JM
机构
[1] Univ Picardie, Lab Reactiv & Chim Solides, F-80000 Amiens, France
[2] Univ Montpellier 2, Lab Agregats Mol & Mat Inorgan, F-34095 Montpellier 5, France
关键词
D O I
10.1149/1.1553935
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Ballmilling driven Li reactions are shown to be of great value to either mimic electrochemical discharge reactions in secondary Li cells or synthesize new single-phase Li-based materials. The former is illustrated by the reduction of CoO and CoSb3 to Co metal plus Li2O or Li3Sb, respectively. To demonstrate the second effect, room temperature synthesis of Li3Sb and Li9TiP4, a member of a new class of promising negative electrode materials, is presented. Using Li powder as the basic ingredient, such reactions are rapid and easy to perform. (C) 2003 The Electrochemical Society.
引用
收藏
页码:A59 / A62
页数:4
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