A Madelung-Buckingham Model for the Variation of the Cubic Lattice Constant of LixMn2O4 during the charge and discharge of the Lithium-ion Battery

2004/03/05 by Daniel Sherwood, Sherwood, Daniel, Bosco Emmanuel +1
Engineering · Materials Science · Physics and Astronomy · #Advanced Battery Technologies Research #Advancements in Battery Materials #FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Transition Metal Oxide Nanomaterials #cond-mat.mtrl-sci

paper · pdf · doi:10.48550/arxiv.cond-mat/0403163

13 pages

openalex publication_date 2004/03/05 · arxiv created 2004/04/05 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

LixMn2O4 is an important cathode material for the Li ion battery. During battery charging, the stoichiometry x varies continuously from 1 to zero and on discharging it varies from zero to one. The cubic lattice constant a of LixMn2O4 depends on the value of x and the variation of a with x has important consequences for the battery performance. In this paper, we use a Madelung-Buckingham model to study this variation and compare the results with experimental data on LixMn2O4

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