Electrochemical properties and lithium ion diffusion in Li{sub 4}FeSbO{sub 6} studied by first principle

Electrochemical properties and lithium ion diffusion in Li{sub 4}FeSbO{sub 6} studied by first principle

Due to the high capacity, Li-rich materials Li{sub 2}MO{sub 3} (M = transition metal) have attracted considerable attention as the next generation of Li-ion batteries. Li{sub 4}FeSbO{sub 6} is a new Li-rich layered oxide material with antiferromagnet honeycomb structure. In this work, the electroche...

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Veröffentlicht in:Journal of solid state chemistry 2017-10, Vol.254
Hauptverfasser: Jia, Mingzhen, Wang, Hongyan, Wang, Hui, Chen, Yuanzheng, Guo, Chunsheng, Gan, Liyong
Format: Artikel
Sprache:eng
Schlagworte:
DENSITY FUNCTIONAL METHOD
DIFFUSION
ELECTROCHEMISTRY
ELECTRONIC STRUCTURE
HONEYCOMB STRUCTURES
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
LITHIUM ION BATTERIES
MATERIALS
OXIDES
OXYGEN
THREE-DIMENSIONAL LATTICES
TRANSITION ELEMENTS
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Zusammenfassung:Due to the high capacity, Li-rich materials Li{sub 2}MO{sub 3} (M = transition metal) have attracted considerable attention as the next generation of Li-ion batteries. Li{sub 4}FeSbO{sub 6} is a new Li-rich layered oxide material with antiferromagnet honeycomb structure. In this work, the electrochemical behavior, charging process and oxygen stability of Li{sub x}FeSbO{sub 6} (0 ≤ x
ISSN:0022-4596
1095-726X
DOI:10.1016/J.JSSC.2017.06.023