Multiscale Analysis and Safety Assessment of Fresh and Electrical Aged Lithium-Ion Pouch Cells Focusing on Mechanical Behavior

Multiscale Analysis and Safety Assessment of Fresh and Electrical Aged Lithium-Ion Pouch Cells Focusing on Mechanical Behavior

Analyzing the impact of electrical aging on the lithium-ion cell’s mechanical behavior and safety is an important factor to assess the crash safety of electric vehicles during their lifetime. In this study, fresh and electrical aged state-of-the-art NCM pouch cells were investigated. Aged cells, whi...

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Bibliographic Details
Main Authors: Marvin Sprenger, Norbert Dölle, Florian Schauwecker, Marco Raffler, Christian Ellersdorfer, Wolfgang Sinz
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Energies
Subjects:
lithium-ion battery
electrical aging
lithium plating
mechanical properties change
quasi-static indentation
crash safety
Online Access:https://www.mdpi.com/1996-1073/15/3/847

Internet

https://www.mdpi.com/1996-1073/15/3/847

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