Localized Deep Eutectic Electrolyte Performance Data for 4.8V Lithium Metal Batteries

53.0 KB of experimental data from figshare details a novel localized deep eutectic electrolyte (LDEE) designed for high-voltage lithium metal batteries. The dataset, uploaded by Tongrui Zhang in April 2026, includes results showing an 80% capacity retention after 200 cycles and a pouch cell achieving 616.2 Wh kg^–1 energy density. This work provides a strategy for improving cycling stability and safety in next-generation batteries.

Use Cases

• Modeling capacity retention based on electrolyte composition and cycling data.
• Analyzing the relationship between anion-solvent interactions and interface stability.
• Benchmarking energy density and safety performance for lithium-rich manganese oxide (LRMO) cathodes.
• Studying the impact of fluorinated ether diluents on hydrogen-bonding and solvation structure.

Strengths

• Includes specific performance metrics: 80% capacity retention after 200 cycles and 616.2 Wh kg^–1 energy density.
• Data is associated with a peer-reviewed research strategy for high-voltage lithium metal batteries.
• File is in a standard, machine-readable XLSX format.

Limitations

• Row count and column-level documentation are absent; field semantics must be inferred after download.
• The dataset is very small at 53.0 KB, indicating limited scope.
• Data may reflect experimental bias inherent to the specific laboratory study.

Provenance

Source

figshare, uploaded by Tongrui Zhang.

Collection Method

Likely contains experimental results from battery testing.

Time Range

null

Freshness

Last updated 2026-04-15 07:31:20; freshness should be verified.

Geography

null