Lithium-Sulfur Battery Electrochemical and Operando XRD Measurements

Operando X-ray diffraction data correlates lithium sulfide precipitation kinetics with internal resistance in lithium-sulfur batteries. The dataset contains raw electrochemical measurements and analysis scripts from a study investigating electrolyte amount, electrode thickness, current, and salt effects. Yu-Chuan Chien of Uppsala University produced this data for a publication on achieving high sulfur utilization.

Use Cases

• Modeling lithium sulfide precipitation kinetics based on operando XRD measurements
• Correlating internal resistance evolution with discharge stages based on simultaneous diffraction and resistance data
• Analyzing the impact of electrolyte amount and electrode thickness on active material utilization
• Benchmarking electrochemical performance under different applied currents and electrolyte salts

Strengths

• Data directly supports a peer-reviewed publication on a specific battery chemistry
• Includes raw data and R scripts for analysis and visualization

Limitations

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

Provenance

Source

Uppsala University

Collection Method

Operando X-ray diffraction and electrochemical measurements from controlled experiments.