Research data for the publication "full-, half-, and symmetrical cell analysis of lithium-ion battery using impedance and nonlinear frequency response"

doi:doi:10.35097/rhsDEKOzhAdEtmgK

Research data for the publication "full-, half-, and symmetrical cell analysis of lithium-ion battery using impedance and nonlinear frequency response"

TechnicalRemarks: The dataset presents a comparative analysis of results obtained from three distinct cell configurations: a commercial full-cell, an experimental cell in a three-electrode setup, and symmetrical cells. Electrochemical impedance spectroscopy (EIS), distribution of relaxation times (DRT), and nonlinear frequency response analysis (NFRA) were conducted at four different states-of-charge: 100%, 80%, 50%, and 20%. The measurements were performed at 23°C using Zahner Zennium Electrochemical Workstation. The derivation of distribution of relaxation times (DRT) from EIS spectra was conducted using the software tool "All-Fit" in MATLAB, developed in-house (IAM-ET). NFRA data includes measurements of the second harmonic, Y2, and third harmonic, Y3, which provide valuable insights into the nonlinear response of the investigated system.

BibTex:

@dataset{Lee_Yan_Ying_and_Chan_Hoon_Seng_and_Ulrich_Julian_and_Weber_André_and_Krewer_Ulrike_2024,
    abstract = {TechnicalRemarks: The dataset presents a comparative analysis of results obtained from three distinct cell configurations: a commercial full-cell, an experimental cell in a three-electrode setup, and symmetrical cells. Electrochemical impedance spectroscopy (EIS), distribution of relaxation times (DRT), and nonlinear frequency response analysis (NFRA) were conducted at four different states-of-charge: 100%, 80%, 50%, and 20%. The measurements were performed at 23°C using Zahner Zennium Electrochemical Workstation. The derivation of distribution of relaxation times (DRT) from EIS spectra was conducted using the software tool "All-Fit" in MATLAB, developed in-house (IAM-ET). NFRA data includes measurements of the second harmonic, Y2, and third harmonic, Y3, which provide valuable insights into the nonlinear response of the investigated system.},
    author = {Lee, Yan Ying and Chan, Hoon Seng and Ulrich, Julian and Weber, André and Krewer, Ulrike},
    doi = {10.35097/rhsDEKOzhAdEtmgK},
    institution = {RADAR},
    title = {Research data for the publication "full-, half-, and symmetrical cell analysis of lithium-ion battery using impedance and nonlinear frequency response"},
    url = {https://service.tib.eu/ldmservice/vdataset/rdr-doi-10-35097-rhsdekozhadetmgk},
    year = {2024}
}