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Multiskalige Modellierung von Lithium-Ionen-Batterien

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In this work, model approaches for the internal processes of large-format lithium-ion batteries are developed, experimentally parameterized, and validated. The electrochemical losses in the electrode's microstructure are investigated as well as their interaction with the heterogeneous potential...

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Bibliographic Details
Main Author: Schmidt, Adrian (auth)
Format: Electronic Book Chapter
Published: KIT Scientific Publishing 2022
Series:Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie 103
Subjects:
Mechanical engineering & materials
Batterie; Lithium-Ionen-Batterie; Modellierung; Multiskalenmodell; Simulation; Charakterisierung; Multiskalen Modell; battery; lithium-ion battery; modeling; multiscale model; simulation; characterization
Online Access:OAPEN Library: download the publication
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Summary:In this work, model approaches for the internal processes of large-format lithium-ion batteries are developed, experimentally parameterized, and validated. The electrochemical losses in the electrode's microstructure are investigated as well as their interaction with the heterogeneous potential and temperature distribution of large-format cells. In addition, permissible operating conditions of the cells are identified as well as potentials with regard to increasing power and energy density.
Physical Description:1 electronic resource (240 p.)
ISBN:KSP/1000149305
Access:Open Access

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