Ternary lithium batteries are better than lithium iron phosphate batteries.
Ternary lithium batteries have higher energy density, higher battery capacity, longer life and better safety performance. Although lithium iron phosphate batteries are also relatively safe, ternary lithium batteries perform better at higher temperatures and charge faster, making them suitable for a wider range of application scenarios. Lithium iron phosphate batteries and ternary lithium batteries are currently widely used battery types. Although both batteries have their advantages.
But ternary lithium batteries are better than lithium iron phosphate batteries in energy density, battery capacity, lifespan and safety. At the same time beat themTernary lithium batteries charge faster and are suitable for a wider range of application scenarios. In addition to lithium iron phosphate batteries and ternary lithium batteries, there are currently other types of batteries, such as lithium cobalt oxide batteries, lithium manganate batteries, etc. Different types of batteries have different characteristics and applicable scenarios, and should be selected according to specific needs.
Performance of ternary lithium battery:
Lithium ion battery is a chemical battery that uses lithium as a negative active material. Lithium has the most negative standard electrode potential, the lightest density among metals, and the highest reactivity. Therefore, the electromotive force and specific energy of lithium batteries are very high and are an important high-energy battery. The positive active materials of lithium batteries include inorganic electrode materials such as oxides, sulfides, halides, halogens and oxygen-containing acid salts. Ternary polymer lithium battery refers to a ternary lithium battery whose positive electrode material uses lithium nickel cobalt manganese or lithium nickel cobalt aluminate.
A relatively balanced material in terms of capacity and safety, and offering better cycle performance than normal lithium cobalt oxide. At the beginning, for technical reasons, its rated voltage was only 3.5-3.6 V, and its usage range was limited. With the continuous improvement of the formula and the improvement of the structure, the rated voltage of the battery has reached 3.7V and the capacity has reached or exceeded the level of lithium cobalt oxide batteries.
Ternary lithium batteriesare significantly better. The difference is that first of all, the price of lithium batteries is lower than that of iron phosphate. Second, lithium batteries are environmentally friendly batteries. and can be used for more recycling time. Lithium batteries are safer and have a longer lifespan. ?
Lithium iron phosphate has two disadvantages that cannot be ignored: one is that the energy density is relatively low, the weight is large, and the volume is large; the second is that it is relatively sensitive to; Temperature. In low temperature environments, the carrying capacity will decrease significantly. Since the energy density does not meet the national requirement of 150 Wh/kg, it is not suitable for large-scale application in passenger cars. ?
Ternary lithium batteries, due to the significant increasetive energy density, reduced battery size and lighter weight, free up more practical space in the cabin or trunk. Therefore, overall, ternary lithium batteries have more obvious advantages in the current policy environment. ?
Ternary lithium batteries have high energy density and better cycle performance than normal iron phosphate. At present, with the continuous improvement of the formula and the improvement of the structure, the rated voltage of the battery has reached 3.7V and the capacity has reached or exceeded the level of iron phosphate batteries. ternary lithium polymer batteries have better characteristics than lithium iron phosphate batteries, so ternary lithium polymer batteries are better.