0.8M KPF6 in EC/PC=1:1 (v/v) with 5% FEC Potassium Battery Electrolyte (KLD-K15)

This electrolyte formulation, the Potassium electrolyte (KLD-K15), is designed for advanced energy storage research, particularly in potassium-ion battery systems. It consists of 0.8 M potassium hexafluorophosphate (KPF6) dissolved in a 1:1 volumetric mixture of ethylene carbonate (EC) and propylene carbonate (PC), with 5% fluoroethylene carbonate (FEC) as an additive. The inclusion of FEC is known to enhance electrode-electrolyte interface stability and improve cycling performance. This product is suitable for experimental studies focusing on electrolyte optimization, anode/cathode compatibility, and electrochemical characterization. It is available in multiple quantities ranging from 50 g to 1000 g, accommodating both small-scale screening and larger developmental batches. As a high-purity, ready-to-use electrolyte, it supports reproducible results in laboratory settings.