Fluoroethylene Carbonate(FEC), Battery Grade

Fluoroethylene carbonate (FEC) is a battery-grade electrolyte additive widely used to enhance SEI stability and cycling performance in lithium-ion batteries. Xnergy supplies high-purity FEC with strictly controlled water and HF content for research and industrial applications.

Xnergy supplies high-purity electrolyte components engineered for the battery industry, with precisely controlled water and HF content. Backed by over 30 years of R&D expertise, our materials are trusted by leading global battery manufacturers. We offer flexible delivery volumes ranging from 1kg to tons.