Journal
JOURNAL OF SOLID STATE ELECTROCHEMISTRY
Volume 14, Issue 10, Pages 1787-1792Publisher
SPRINGER
DOI: 10.1007/s10008-010-1012-1
Keywords
Lithium ion batteries; Nanostructured energy storage materials; Heterogeneous doping; Molecular dynamics simulation; LiFePO4 electrodes
Categories
Ask authors/readers for more resources
Determining ion transport pathways as regions of low bond valence mismatch represents a simple, reliable way of characterizing ion transport pathways in local structure models, provided that the local structure model captures the essential structural features. The examples of LiFePO4 and other olivine-type mixed conductors discussed here demonstrate the impact of structural disorder on the ion transport pathway and mechanism. The effect of Li'(Fe) antisite defects on the transition from one- to two-dimensional conduction pathway dimensionality as well the possibility of heterogeneous doping of LiFePO4 by a lithium phosphate glass surface layer are discussed in detail.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available