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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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Váldodahkki: Schmidt, Adrian (auth)
Materiálatiipa: Elektrovnnalaš Girjji oassi
Almmustuhtton: KIT Scientific Publishing 2022
Ráidu:Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
Fáttát:
Mechanical engineering & materials
Batterie; Lithium-Ionen-Batterie; Modellierung; Multiskalenmodell; Simulation; Charakterisierung; Multiskalen Modell; battery; lithium-ion battery; modeling; multiscale model; simulation; characterization
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Govvádus
Čoahkkáigeassu: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.
Olgguldas hápmi:1 electronic resource (240 p.)
ISBN:KSP/1000149305
Beassan:Open Access

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