0.6M LiFSI + 0.4M LiDFOB in FEC/TEGDME=3:7 (v/v) Lithium Battery Electrolyte (KLD-FS03)

This product is an experimental lithium battery electrolyte developed for advanced energy storage research, formulated with a dual-salt system of 0.6 M LiFSI and 0.4 M LiDFOB dissolved in a mixed solvent of FEC and TEGDME at a 3:7 volume ratio. The combination of lithium bis(fluorosulfonyl)imide and lithium difluoro(oxalato)borate offers balanced ionic conductivity and interfacial stability, making it suitable for evaluating high-voltage or high-rate electrode materials. The fluoroethylene carbonate component enhances SEI film formation on anode surfaces, while tetraglyme supports improved ion transport. This electrolyte is commonly used in coin-cell or pouch-cell assembly for laboratory-scale evaluation of lithium metal, silicon, or NCM-based electrodes. It is supplied by Canrd under model MA-EN-ET-0030, available in several gram-scale quantities to accommodate different experimental needs.