This thesis examines the challenges of current control in lithium-ion battery packs to enable fast charging of electric vehicles. It proposes an electrochemical model-based, health-aware fast charging strategy, covering the process from cell tear-down and electrode characterization to model parameter identification and strategy deployment in cycle life experiments. Additionally, it investigates the impact of contact resistance when transferring results from single-cell settings to real-world applications.
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This thesis examines the challenges of current control in lithium-ion battery packs to enable fast charging of electric vehicles. It proposes an electrochemical model-based, health-aware fast charging strategy, covering the process from cell tear-down and electrode characterization to model parameter identification and strategy deployment in cycle life experiments. Additionally, it investigates the impact of contact resistance when transferring results from single-cell settings to real-world app...
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