Mössbauer study on LiFePO4 cathode material for lithium ion batteries

被引：0
作者：
B. Hannoyer
A. A. M. Prince
M. Jean
R. S. Liu
G. X. Wang
机构：
[1] Université de Rouen,Institut des Matériaux
[2] LASTSM,Department of Chemistry
[3] Madras Christian College,Department of Chemistry
[4] National Taiwan University,Institute for Superconducting & Electronic Materials
[5] University of Wollongong,undefined
来源：
Hyperfine Interactions | 2006年 / 167卷
关键词：
lithium-ion batteries; cathode material; Mössbauer spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Crystalline LiFePO4 has been synthesized using solid-state, spray pyrolysis, and wet chemical methods. The crystal parameters were obtained from Rietveld’s refinement methods of the X-ray diffraction patterns. A detailed investigation of the Fe valency carried out using Mössbauer spectroscopy at room temperature indicates that Fe is predominantly present in its bivalent state.
引用
收藏
页码：767 / 772
页数：5
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