Method for In-Operando Contamination of Lithium Ion Batteries for Prediction of Impurity-Induced Non-Obvious Cell Damage

Method for In-Operando Contamination of Lithium Ion Batteries for Prediction of Impurity-Induced Non-Obvious Cell Damage

The safety of lithium-ion batteries within electrified vehicles plays an important role. Hazards can arise from contaminated batteries resulting from non-obvious damages or insufficient production processes. A systematic examination requires experimental methods to provoke a defined contamination. T...

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Bibliographic Details
Main Authors: Ellersdorfer, C. (Author), Heindl, S.F (Author), Höschele, P. (Author), Schneider, B. (Author), Sinz, W. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
classification algorithm
contamination
decision tree
electrochemical impedance spectroscopy
equivalent circuit model
in operando
lithium-ion battery
machine learning
safety
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