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Titel:

The Overlooked Role of Battery Cell Relaxation: How Reversible Effects Manipulate Accelerated Aging Characterization

Dokumenttyp:
Forschungsdaten
Veröffentlichungsdatum:
02.05.2025
Verantwortlich:
Schreiber, Markus
Autorinnen / Autoren:
Schreiber, Markus; Steiner, Theresa; Kayl, Jonas; Schönberger, Benedikt; Grosu, Cristina; Lienkamp, Markus
Institutionszugehörigkeit:
TUM
Herausgeber:
TUM
Identifikator:
doi:10.14459/2025mp1772888
Enddatum der Datenerzeugung:
18.11.2024
Fachgebiet:
ELT Elektrotechnik; VER Technik der Verkehrsmittel
Quellen der Daten:
Experimente und Beobachtungen / experiments and observations
Datentyp:
Tabellen / tables; Datenbanken / data bases
Methode der Datenerhebung:
The measurement data were recorded using a BaSyTec CTS and XCTS battery test system. The raw data were converted to the .mat format using the LAB2MAT tool, which is available as open-source on GitHub. Please refer to the linked article for details on the applied experimental techniques.
Beschreibung:
This dataset contains cycle aging data from Samsung 50G battery cells (NCA|Si-Gr, 21700, used in the mass production vehicle Lucid Air) subjected to several different cycle aging conditions. Please refer to the linked article for cell and measurement specifications. All measurements are provided as .mat files.
Links:
This dataset relates to the publication: The Overlooked Role of Battery Cell Relaxation: How Reversible Effects Manipulate Accelerated Aging Characterization (https://doi.org/10.3390/wevj16050255)
Schlagworte:
lithium-ion battery; aging characterization; accelerated aging; cell inhomogeneity; reversible degradation; capacity recovery
Technische Hinweise:
View and download (3 GB total, 637 Files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1772888):
rsync rsync://m1772888@dataserv.ub.tum.de/m1772888/
Sprache:
en
Rechte:
by, http://creativecommons.org/licenses/by/4.0
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