Modellierung von Lithium-Ionen-Batterien zur Lebensdauerprädiktion unter besonderer Berücksichtigung des Anodenüberhangeffekts
Dissertations (Dissertationen)
Author(s)
Philipp Fath, Johannes
Collection
AG UniversitätsverlageLanguage
GermanAbstract
The focus of this work is on the modelling of the degradation behaviour of conventional lithium-ion cells with graphite/NMC electrodes in conjunction with electrolytes based on LiPF6 in organic solvents. The potential for improvements of parameterization methods dealing with physical-chemical aging effects and simulation studies for optimization of the battery lifetime is shown. In the process of model parameterization mostly data-based as well as non-invasive analysis methods are used.
Keywords
Lithium-Ionen-Zelle; Batterie; Elektrofahrzeug; Degradationsmechanismen; Lebensdauerprädiktion; lithium-ion cell; battery; electric vehicle; degradation mechanism; lifetime predictionDOI
10.5445/KSP/1000139455ISBN
9783731511397, 9783731511397Publisher
KIT Scientific PublishingPublisher website
https://www.ksp.kit.edu/index.php?link=shop&sort=allPublication date and place
Karlsruhe, 2022Imprint
KIT Scientific PublishingClassification
Mechanical engineering and materials