Lithium Bis Fluorosulfony Imide

Lithium Bis Fluorosulfonyl Imide is a high-performance lithium salt commonly used in advanced battery technologies. It appears as a White crystalline solid with high thermal stability, excellent ionic conductivity, and good solubility in polar organic solvents. The compound also exhibits strong electrochemical stability, making it suitable for high-energy and fast-charging battery systems.
In applications, Lithium Bis Fluorosulfonyl Imide (LiFSI) is widely used as an electrolyte salt in lithium-ion batteries, lithium metal batteries, and next-generation energy storage systems. It improves battery conductivity, cycle life, and low-temperature performance. It is also used in electric vehicle batteries, portable electronics, and high-performance energy storage devices. Additionally, it is applied in electrochemical research and advanced material development. Overall, LiFSI is an important specialty lithium chemical used in modern battery and energy storage technologies.