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Titel:: Aging data for commercial sodium-ion batteries, including Check-ups and degradation mode analysis.
Dokumenttyp:: Forschungsdaten
Veröffentlichungsdatum:: 05.05.2026
Verantwortlich:: Bahrke, Julius
Autorinnen / Autoren:: Bahrke, Julius; Rehm, Mathias, Natterer, Johannes, Wendlandt, Caroline, Jossen, Andreas
Institutionszugehörigkeit:: TUM
Herausgeber:: TUM
Identifikator:: doi:10.14459/2026mp1840745
Enddatum der Datenerzeugung:: 02.09.2025
Fachgebiet:: ELT Elektrotechnik; ERG Energietechnik, Energiewirtschaft
Quellen der Daten:: Experimente und Beobachtungen / experiments and observations
Datentyp:: Sonstiges / other
Anderer Datentyp:: MATLAB data files
Methode der Datenerhebung:: The data was measured in the current work "Calendar and cycle ageing of commercial sodium-ion cells with layered oxides cathodes: how does operation influence degradation modes?" by Julius Bahrke, Mathias Rehm, Johannes Natterer, Caroline Wendlandt and Andreas Jossen. Data was obtained by using Basytec battery-tester and Biologic for EIS measurements.
Beschreibung:: This repository provides aging data for cycle and calndar aging of sodium ion batteries in the 18650 format. The data includes initial Check-Ups including the electrochemical impedance spectroscopy (EIS) measurments aswell as the continuous check-ups during calendar and cycle aging of the cells. In addition to this, degradation mode analysis was applied to the aging data to determin the impact of operation and storage to the cells. Herein the loss of active material on anode and cathode side aswell as loss of cyclable inventory material is calculated. «
This repository provides aging data for cycle and calndar aging of sodium ion batteries in the 18650 format. The data includes initial Check-Ups including the electrochemical impedance spectroscopy (EIS) measurments aswell as the continuous check-ups during calendar and cycle aging of the cells. In addition to this, degradation mode analysis was applied to the aging data to determin the impact of operation and storage to the cells. Herein the loss of active material on anode and cathode side asw... »
Schlagworte:: sodium-ion; ageing; calendar ageing; cycle ageing; degradation mode analysis; electrochemical impedance spectroscopy
Technische Hinweise:: View and download (13 GB total, 2708 Files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1840745):
rsync rsync://m1840745@dataserv.ub.tum.de/m1840745/
Sprache:: en
Rechte:: by, http://creativecommons.org/licenses/by/4.0
Funding Information:: BoLeRo 03EI4041B

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mediaTUM Gesamtbestand Forschungsdaten Elektrotechnik

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Engineering and Design Departments Energy and Process Engineering Elektrische Energiespeichertechnik (Prof. Jossen)

mediaTUM Gesamtbestand Forschungsdaten Energietechnik, Energiewirtschaft

Aging data for commercial sodium-ion batteries, including Check-ups and degradation mode analysis.