2026-10-06T07:28:26Z https://api.figshare.com/v2/oai

oai:figshare.com:article/32578461 2026-09-15T12:25:29Z category_26260 category_26461 category_26467 category_26500 category_28864 category_29173 category_29161 category_25234 item_type_3 month_year_09_2026

Lithium-ion battery dataset with impedance measurements at every cycle under high current conditions Gabriele Patrizi (17178988) Automotive engineering not elsewhere classified Electrical circuits and systems Electrical energy storage Electronic instrumentation Artificial intelligence not elsewhere classified Machine learning not elsewhere classified Deep learning Electrochemistry Batteries EIS Electrochemical impedance spectroscopy Automotive High-current <p dir="ltr">This dataset includes all the measurements resulting from a <u>spectroscopy characterization and life testing campaign</u> carried out on Li-ion batteries considering:</p><p dir="ltr">· A fast discharge rate of 4C (i.e., 10 A) and a fast charge rate of 1.6C (i.e., 4 A).</p><p dir="ltr">· A total of 400 cycles.</p><p dir="ltr">· EIS measurements acquired each cycle at 100% of the State of Charge in a frequency range 50 mHz ~ 50 kHz with ten datapoints per decade.</p><p dir="ltr">The dataset contains time series of current, voltage, capacity, temperature, and internal resistance, together with per-cycle summaries and per-cycle impedance spectra for each cell under investigation. The data enable analysis of degradation trends under sustained high current operation and provide detailed information on impedance evolution throughout the cycling campaign. <br></p> 2026-09-15T12:25:29Z Dataset Dataset 10.6084/m9.figshare.32578461.v4 https://figshare.com/articles/dataset/Lithium-ion_battery_dataset_with_impedance_measurements_at_every_cycle_under_high_current_conditions/32578461 CC BY 4.0