Lithium hexafluorophosphate is currently the most widely used lithium salt electrolyte in lithium-ion batteries, serving as a core material for power batteries, consumer batteries, and other applications.
Core Application Scenarios
- Power Batteries: A key material for new energy vehicle power batteries, compatible with mainstream systems such as ternary lithium batteries and lithium iron phosphate batteries, supporting vehicle performance features like extended range and fast charging.
- Consumer Electronics Batteries: Used in lithium-ion batteries for smartphones, laptops, tablets, and similar devices, ensuring cycle life and safety stability.
- Energy Storage Batteries: Suitable for energy storage power stations and home energy storage systems, meeting demands for long-cycle charging/discharging and wide temperature range operation.
- Other Applications: Limited use in specialized lithium-ion batteries, including high-reliability batteries for aerospace and military sectors, as well as power tool batteries.
Application Advantages
- High ionic conductivity enhances battery charge/discharge efficiency and rate capability.
- Excellent chemical stability ensures strong compatibility with battery cathode/anode materials and electrolyte solvents, extending battery lifespan.
- Wide electrochemical window supports high-voltage battery systems, enabling higher energy density designs.
