Characterization of high-power lithium-ion batteries by electrochemical impedance spectroscopy. I. Experimental investigation

The influence of the operation conditions temperature and state of charge (SOC) on the performance of a commercial high-power lithium-ion cell is investigated by electrochemical impedance spectroscopy. Based on the results of several preliminary tests, measurements were run covering the complete ran...

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Veröffentlicht in:	Journal of power sources 2011-06, Vol.196 (12), p.5334-5341
Hauptverfasser:	Andre, D., Meiler, M., Steiner, K., Wimmer, Ch, Soczka-Guth, T., Sauer, D.U.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Automotive components Charge Correlation Direct energy conversion and energy accumulation Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Electrochemical impedance spectroscopy Exact sciences and technology Frequency ranges Impedance Lithium-ion batteries Transport
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