Lithium-Sulfur Battery Operando XRD and Resistance Data

Yu‐Chuan Chien from Uppsala University provides the raw electrochemical and operando X-ray diffraction data supporting the publication "Simultaneous monitoring of crystalline active materials and resistance evolution in lithium-sulfur batteries". The dataset includes raw data and R scripts used for analysis and presentation of results. It was collected to correlate structural changes of crystalline active materials with electrochemical behavior and energy loss processes.

Use Cases

• Correlating crystalline material structural changes with electrochemical performance based on operando XRD data.
• Analyzing the evolution of diffusion resistance during battery cycling based on Intermittent Current Interruption (ICI) measurements.
• Validating models of transport properties in sulfur/carbon composite electrodes based on the derived coefficient of diffusion resistance.
• Studying pore blocking phenomena in carbon host matrices at the discharge endpoint based on combined XRD and ICI data.

Strengths

• Dataset is directly linked to a peer-reviewed scientific publication, providing context and validation.
• Includes raw data alongside the R scripts used for analysis, enabling reproducibility.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset scale are unknown, which may limit suitability assessment.

Provenance

Source

Uppsala University

Collection Method

Operando X-ray diffraction (XRD) experiments combined with simultaneous resistance measurement via Intermittent Current Interruption (ICI).