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- Dokumenttyp:
- Forschungsdaten
- Veröffentlichungsdatum:
- 27.09.2017
- Verantwortlich:
- Katharina Rumpf
- Autorinnen / Autoren:
- Katharina Rumpf, Maik Naumann, Andreas Jossen
- Institutionszugehörigkeit:
- TUM
- Herausgeber:
- TUM
- Titel:
- Statistic analysis of experimentally determined cell parameters based on 1100 production fresh commercial lithium-ion cells
- Identifikator:
- doi:10.14459/2017mp1368108
- Enddatum der Datenerzeugung:
- 11.05.2017
- Fachgebiet:
- ELT Elektrotechnik
- Quellen der Daten:
- Experimente und Beobachtungen / experiments and observations
- Datentyp:
- Datenbanken / data bases
- Methode der Datenerhebung:
- Electric measurement under monitored temperature and relaxation conditions, evaluation of cell parameters, statistic analysis based on 1100 cells
- Beschreibung:
- 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... »
- Schlagworte:
- Lithium-ion cell; Statistic analysis; Cell-to-cell variation; Capacity; Impedance; Manufacturing tolerance
- Technische Hinweise:
- Open attachment browser
- Sprache:
- en
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