The Role of Iron Phosphate in Enhancing Battery Performance and Safety
Lithium-ion batteries have become the dominant technology for energy storage applications due to their high energy density, long cycle life, and relatively low self-discharge rate. However, they can be prone to thermal runaway, leading to fires and explosions, as seen in several high-profile incidents in recent years. To address these safety concerns, researchers have been investigating new cathode materials that are less prone to thermal runaway and can enhance the overall performance of lithium-ion batteries. Iron phosphate is emerging as one of the most promising cathode materials for improving battery performance and safety. Iron phosphate ( FePO4 ) is a type of cathode material that is made from iron, phosphorus, and oxygen. It has a unique crystal structure that allows for the storage and release of lithium ions during charging and discharging cycles. One of the key advantages of iron phosphate is its high stability, which makes it less prone to degradation and thermal runaway