What exactly is a lithium iron phosphate battery?

Lithium iron phosphate is an electrode material, which is mainly used in various lithium-ion lithium iron phosphate batteries. After foreign scholars first revealed the olivine-structured lithium iron phosphate cathode material for lithium ion batteries, relevant research was carried out in various places, and then the reversibility of lithium iron phosphate batteries was reported. Attention, and has caused extensive research and rapid development. Compared with the cathode material of the relatively traditional aluminum ion secondary battery, the raw material source of the spinel structure is wider, the price is relatively low, and it will not cause environmental pollution. Generally, there are several methods for synthesizing lithium iron phosphate. Next, I will introduce one of the more applications. It is important to understand the solid-phase synthesis method. At the current stage, the high-temperature solid-phase reaction method is the most commonly used method and the most mature synthesis method. It uses a nitrogen-protected pusher furnace, mesh belt furnace and rotary furnace sintering. As for the carbothermic reduction method, it is relatively simple, the operation process is easier for workers, and the price of raw materials is low, which is suitable for large-scale production by factories. The microwave synthesis method has a short synthesis time and consumes less energy, which is suitable for corresponding research in the laboratory. You can choose different methods to synthesize the desired products according to the different places of use, so as to achieve the goal of economy and efficiency. Lithium iron phosphate batteries are mainly used in energy storage equipment, such as energy storage equipment for solar wind power generation systems. There are also some high-power electric tools, some electric vehicles seen in daily life also use this material, children's toys, such as remote control cars, remote control planes and boats. After long-term research by new energy staff, the successfully developed and mass-produced composite nano-material lithium iron phosphate battery has been improved. The unit capacity ratio on the original basis has overcome the characteristic of excessive unit volume, making it It is suitable for the field of digital products, and its mobile power supply energy can reach 38.4Wh, which is enough to charge many mobile devices, and is suitable for customers who travel long distances abroad. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What are the characteristics of lithium-ion battery fire