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Autor(en):
Katharina Rumpf, Maik Naumann, Andreas Jossen 
Titel:
Statistic analysis of experimentally determined cell parameters based on 1100 production fresh commercial lithium-ion cells 
Abstract:
The data set is based on 1100 commercial production fresh lithium-ion cells being part of two batches. The investigated cell is a commercial 3Ah LiFePO4-graphite cell (SONYUS26650FTC1). Each cell has been measured by a DC Check-Up (CU) routine and an AC Electrical Impedance Spectroscopy (EIS). By evaluating the measurement data, 15 cell parameters have been determined for each cell: Different discharge capacities, different DC and AC impedances, the mass and the mean temperature during CU of the...    »
 
Stichworte:
Lithium-ion cell; Statistic analysis; Cell-to-cell variation; Capacity; Impedance; Manufacturing tolerance 
Publiziert als:
Datenbanken 
Monat:
May 
Jahr:
2017 
Hinweis:
DOI: 10.14459/ 2017mp1368108