Chemistry and electrochemistry of lithium iron phosphate

被引:37
作者
Benoit, Charlotte [1 ]
Franger, Sylvain [1 ]
机构
[1] Univ Paris 06, CNRS, Inst Mat & Mol Chem, Solid State Physicochem Grp,ICMMO,UMR 8182, F-91405 Orsay, France
关键词
lithium batteries; LiFePO4; syntheses; nanoparticles; carbon coating;
D O I
10.1007/s10008-007-0443-9
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
We report here several synthesis routes and their respective drawbacks/advantages for the preparation of pure LiFePO4. We demonstrate the possibility of using LiFePO4 for electrochemical applications, with respect that an effective carbon coating was realized onto the smallest particles. Actually, to bypass the weak ionic conductivity of lithium iron phosphate, the thinnest would be the particles; the highest would be the performance under severe electrochemical conditions.
引用
收藏
页码:987 / 993
页数:7
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