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Data · dataset · 2026

A dataset on aging and characterization of Samsung INR21700-50E lithium-ion cells

Listed in e-cienciaDatos

This dataset supports the development of rapid diagnostic protocols for estimating the capacity of Samsung INR21700-50E lithium-ion cells.

Description

It includes controlled aging experiments and extensive multimodal characterization of the cells. A total of 160 brand-new cells were aged under designed charge and discharge strategies at room temperature to generate a representative distribution of capacity values.

Throughout the aging process, time-resolved voltage and current measurements were recorded, along with derived quantities such as power, charge, and energy. Coulomb-counted capacity measurements were performed both prior to and following aging. After aging, the cells underwent further characterization using various diagnostic techniques, including a galvanostatic low-rate (C/48) cycle, static and dynamic electrochemical impedance spectroscopy, electrochemical noise analysis, and short- and long-term current interruption tests.

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Additionally, six brand-new cells were used as a control group and were not cycled. For a detailed description of the experiments performed, please refer to the associated publication (DOI: XXXXX). (June 30, 2026).

This research is part of the project "Research and Development of a Highly Automated and Safe Streamlined Process for Increased Lithium-Ion Battery Repurposing and Recycling" (REBELION), which is funded by the European Union's Horizon Europe research and innovation programme under grant agreement No 101104241. The views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or CINEA (European Climate, Infrastructure and Environment Executive Agency, European Commission).

Neither the European Union nor the granting authority can be held responsible for them.

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Catalogue records · 1

Topics

Stated by source
Física · Ingeniería · Química
From keywords
Chemistry · Life Sciences
Provenance · 1 source records, 11 field assertions
SourceKeyLast seenRaw
e-cienciaDatosdoi:10.21950/GT4LKX12 d agoJSON v1
FieldAssertionExtractorEvidence
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