What are the advantages and disadvantages of lithium titanate batteries and lithium iron phosphate batteries?

Advantages and disadvantages of lithium titanate batteries Lithium titanate batteries have small size, light weight, high energy density, good sealing performance, no leakage, no memory effect, low self-discharge rate, rapid charge and discharge, long cycle life, and working environment temperature Wide range, safety, stability, and environmental protection, so it has a very broad application prospect in the field of communication power supply. The biggest disadvantage of lithium titanate batteries is low energy density and high cost. In particular, the low energy density is due to the principle and performance of the anode material lithium titanate, and it is difficult to have a big breakthrough. Cost can be reduced through scale, but based on the weakness of the principle, it cannot be changed through technology. Advantages and disadvantages of lithium iron phosphate batteries Lithium iron phosphate batteries have a long life. The cycle life of long-life lead-acid batteries is about 300 times, and the maximum is 500 times. The lithium iron phosphate power lithium ion processed by Shandong Haiba Energy Group Co., Ltd. The battery has a cycle life of more than 2000 times; it is safe to use, and the lithium iron phosphate battery completely solves the safety hazards of lithium cobalt oxide and lithium manganate. Lithium cobalt oxide and lithium manganate will explode under a strong collision. Life safety is a threat, and lithium iron phosphate will not explode even in the worst traffic accidents after undergoing strict safety tests; the difference between lithium titanate battery and lithium iron phosphate battery is in the field of pure electric vehicles, and the battery is mostly phosphoric acid Lithium iron battery or ternary lithium, and the core competitiveness of Yinlong Bus, which Gree wants to acquire recently, is a new way of lithium titanate battery. Lithium titanate battery breaks the traditional battery technology route that uses graphene as the negative electrode and changes to lithium titanate as the negative electrode material, which makes it a different kind in the eyes of its peers. But it is the characteristics of lithium titanate that make the battery of this material have outstanding characteristics. The most popular domestic automobile manufacturers are ternary lithium batteries and lithium iron phosphate batteries. Lithium titanate has not yet been scaled up. In addition, the price of lithium titanate batteries is high (high processing costs and high humidity control requirements), about 9 yuan per watt-hour, and the gap between lithium iron phosphate batteries and ternary lithium batteries is about 2 yuan per watt-hour. 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: The risk of power lithium-ion battery raw material supply emerges