1.0M LiTFSI in PC Lithium-Sulfur Battery Electrolyte (KLD-S20)

This electrolyte, formulated as 1.0 M LiTFSI in propylene carbonate (PC), is developed specifically for lithium‑sulfur battery research and experimental energy storage systems. The high solubility of lithium bis(trifluoromethanesulfonyl)imide in PC enables stable lithium‑ion transport, while the solvent’s low volatility and wide electrochemical window support the demanding cycling conditions of sulfur cathodes. Designed for laboratory‑scale evaluation, this product facilitates studies on polysulfide dissolution, electrode‑electrolyte interface stability, and overall cell performance. It is commonly used in coin‑cell and pouch‑cell configurations to investigate capacity retention, coulombic efficiency, and long‑term cycling behavior in lithium‑sulfur chemistries. The electrolyte is available in multiple packaging sizes to accommodate varying experimental scales, from small‑batch screening to larger prototype testing.