1.0M NaPF6 in EC/DMC=1:1 (w/w) with 5% FEC Sodium Battery Electrolyte (KLD-NF29)

This sodium electrolyte (KLD-NF29) is formulated for advanced sodium-ion battery research, featuring 1.0 M NaPF6 salt dissolved in a 1:1 weight ratio of ethylene carbonate (EC) and dimethyl carbonate (DMC), with 5.0% fluoroethylene carbonate (FEC) as a stabilizing additive. The specific salt concentration and dual‑solvent system provide balanced ionic conductivity and electrochemical stability, while FEC helps form a stable solid electrolyte interphase on sodium anodes. This electrolyte is commonly used in coin‑cell or pouch‑cell assembly for evaluating sodium cathode materials, anode performance, and cycle life. Available in laboratory‑scale quantities ranging from 50 g to 1000 g, it supports consistent testing across different experimental setups. The formulation is tailored for researchers investigating next‑generation sodium battery systems requiring reliable electrolyte‑property correlations.