Electrolyte Solvent Of Lithium Fluorobenzene

Fluorobenzene (FB)   Product Introduction Fluorobenzene (FB), as an Electrolyte Solvent (co-solvent) for lithium batteries, can form dipole-dipole interactions with carbonate solvents, weakening the coordination strength between lithium ions and solvents. Fluorobenzene can induce anions to enter the solvation structure, where anions work synergistically with FB and FEC to form a Solid Electrolyte Interphase (SEI) rich in LiF. This SEI film enhances the transport speed of lithium ions across the interface, improving the cycling stability of lithium batteries.    Additionally, due to the lowest desolvation energy and SEI energy barrier crossing capability of the FB electrolyte, it can be used as a Rate Capability Additive, enabling lithium-ion batteries to exhibit fast interface kinetics and excellent rate performance.   Fluorobenzene can also serve as a diluent for high-concentration electrolytes, significantly reducing the viscosity and cost of the electrolyte.…