1.0M LiTFSI in DME Lithium-Sulfur Battery Electrolyte (KLD-S53)

This product is developed for advanced lithium-sulfur battery research, featuring a 1.0 M concentration of lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) dissolved in dimethoxyethane (DME). This electrolyte formulation is specifically tailored to support the sulfur cathode conversion reactions and mitigate polysulfide dissolution, a common challenge in lithium-sulfur cells. The high ionic conductivity and electrochemical stability of LiTFSI in DME enable efficient lithium ion transport and stable cycling performance under standard test conditions. Commonly employed in laboratory-scale coin cells and pouch cells for evaluating sulfur-based composite cathodes, this electrolyte is essential for studying capacity retention, rate capability, and long-term cycling behavior. Available in gram quantities, it is suitable for both fundamental electrochemical characterization and prototype device assembly in academic and industrial R&D settings.