1.0M NaPF6 in EC/EMC/DEC=3:4:3 (w/w) with 5% FEC Sodium Battery Electrolyte (KLD-NF32)

This electrolyte formulation is developed for sodium battery research, featuring 1.0M NaPF6 dissolved in a ternary solvent blend of EC, EMC, and DEC at a 3:4:3 weight ratio, with 5.0% FEC as a stabilizing additive. The composition is designed to provide balanced ionic conductivity and electrode compatibility, supporting both cathode and anode evaluation in lab-scale sodium-ion cells. The elevated FEC content facilitates the formation of a stable solid electrolyte interphase on carbonaceous anodes, which is critical for cyclability studies. As a conventional multi-solvent NaPF6 electrolyte, this product is suited for fundamental investigations into electrochemical stability windows, rate performance, and long-term aging behavior under controlled conditions. Available in standard packaging from 50 g to 1000 g, it accommodates small-scale screening through extended research campaigns.