Dynamic In‐Plane Heterogeneous and Inverted Response of Graphite to Fast Charging and Discharging Conditions in Lithium‐Ion Pouch Cells

Dynamic In‐Plane Heterogeneous and Inverted Response of Graphite to Fast Charging and Discharging Conditions in Lithium‐Ion Pouch Cells

Solutions for improving fast charging of lithium‐ion batteries have largely focused on alleviating through‐plane lithiation gradients while little is understood about in‐plane heterogeneities and how to resolve them. Herein, high‐speed synchrotron X‐ray diffraction (XRD) resolves graphite lithiation...

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Bibliographic Details
Main Authors: Abigale P. Monasterial, Peter J. Weddle, Kristen Atkinson, David S. Wragg, Andrew M. Colclasure, Francois L. E. Usseglio-Viretta, Natalie Seitzman, Jun-Sang Park, Jonathan Almer, Kandler Smith, Donal P. Finegan
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Small Science
Subjects:
fast charging
heterogeneity
Li-ion battery
modeling
X-ray diffraction
Online Access:https://doi.org/10.1002/smsc.202200067

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