Why is lithium iron phosphate the safest kind of lithium battery?

Regarding electric batteries, most people may have little knowledge, so we might as well give an example to help everyone understand. Recently, a brand new electric car brand, Denza, jointly funded by BYD and Daimler, is about to go on sale, and it is equipped with a lithium iron phosphate battery. Compared with the earlier lithium manganate batteries, the energy density of lithium iron phosphate is not much different, about 100-110Wh/kg, but its thermal stability is better than the current lithium batteries for vehicles. When the temperature is 500-600℃, the internal chemical composition starts to be analyzed, and the lithium cobalt oxide battery, which is also a lithium battery, is already in an unstable state at 180-250℃. In other words, the safety of lithium iron phosphate batteries is considered good among lithium batteries, and because of this, it has also become one of the most important categories of electric vehicle batteries. 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: Analysis of the parameters and characteristics of the service life of high-rate batteries