Structural and chemical effects of lithium extraction in spinel manganese oxides

被引：4

作者：

Ammundsen, B

Jones, DJ

Roziere, J

机构：

[1] Laboratoire des Agrégats Moléculaires et Matériaux Inorganiques, ESA 5072, Université Montpellier 2, 34095 Montpellier Cedex 5, Place Eugène Bataillon

来源：

JOURNAL DE PHYSIQUE IV | 1997年 / 7卷 / C2期

关键词：

D O I：

10.1051/jp4:19972221

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

XAFS of the manganese K-edge in LiMn2O4 has allowed the chemical and structural effects of lithium extraction and reinsertion to be characterised and attributed to oxidation-reduction processes. Structural information in the experimental data at low k, as well as that relating to scatterers beyond the first two coordination shells, can be accurately analysed using nb initio curved-wave multiple scattering simulations.

引用

页码：1257 / 1258

页数：2

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