Hans-Georg Schweiger

Christian Zehner1
Michael Schiemann1
André Raschke1
1Christian Zehner
1Michael Schiemann
1André Raschke
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The internal resistance is the key parameter for determining power, energy efficiency and lost heat of a lithium ion cell. Precise knowledge of this value is vital for designing battery systems for automotive applications. Internal resistance of a cell was determined by current step methods, AC (alternating current) methods, electrochemical impedance(More)
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