Rubber-Derived Sulfur Composite Cathodes for Realizing High-Energy-Density All-Solid-State

Supporting Information for a research article on high-energy-density all-solid-state lithium-sulfur batteries. The dataset includes PDF and JPG files (1.9 MB) describing the performance of rubber-derived sulfur composite cathodes integrated with a solid polymer electrolyte. The data was authored by Akihiro YAMANO and last updated on 2026-04-27.

Use Cases

• Analyzing the relationship between cathode particle size and charge-discharge performance based on the described governing factor of D50 < 1.5 µm.
• Evaluating the effectiveness of polymer-electrolyte impregnation techniques for establishing ion-conducting networks in solid-state batteries.
• Benchmarking high discharge capacities (e.g., 600 mAh g−1 at 60 °C) and areal capacities (ca. 2 mAh cm−2) for novel composite cathode designs.
• Studying the performance of multi-layer bipolar cell configurations based on the reported 180 mAh capacity and 8.5 V average discharge voltage.

Strengths

• Includes specific performance metrics such as a discharge capacity of 600 mAh g−1 at 60 °C and an areal capacity of ca. 2 mAh cm−2.
• Reports key experimental parameters like cathode particle size (D50 < 1.5 µm) and a five-layer bipolar cell achieving 180 mAh with 8.5 V.
• Released under a permissive CC-BY-4.0 license, facilitating reuse and sharing.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for quantitative analysis.
• The dataset is small (1.9 MB) and consists of supporting document files, not a structured data table.

Provenance

Source

figshare

Collection Method

Likely contains experimental data and figures supporting the associated research publication.

Freshness

Last updated 2026-04-27 04:47:35; freshness should be verified.