What is the primary factor that lithium titanate batteries have not become the mainstream?

1. The life and function of lithium batteries are affected by many aspects, especially the four major materials. Lithium titanate is only a negative electrode material. No matter how advanced a material is, it is difficult for the product to have invincible advantages. What's more, the material of the positive electrode is the most important material that affects the function of the lithium battery. 2. 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 function of the negative electrode material lithium titanate, and it is difficult to have a large breakthrough. Cost can be reduced through scale, but based on the shortcomings in principle, it cannot be changed through skills. 3. As for the claimed long service life of lithium titanate batteries, it is more difficult to be certified. The battery life is also affected by the combination of positive electrode material, electrolyte, barrier, and operating temperature. As the negative electrode of lithium titanate, there are problems of flatulence and consistency of long-term use. The current principle cannot prove that the lithium titanate battery will last longer than other batteries. At present, the cycle life of lithium iron phosphate and ternary batteries can reach more than 2000 times. According to the general frequency of use, it can now be used for 7-10 years. With the advancement of skills, there are 3000 times and 4000 times. Not too far away, the situation is functionally able to use the service life of more than 10 years or even 20 years, which will surpass the general life cycle of a car. Even if the lithium titanate battery achieves a long life, it has no advantages. 4. There are few companies doing lithium titanate batteries, which will result in less investment in overall industry research and development. From the current battery companies' research and planning investment, few companies will focus on lithium titanate batteries. In the future, other lithium battery technologies will advance faster than lithium titanate batteries. 5. Zhanxin Industry and Research From the perspective of industrial trends, don't believe that the world's mainstream companies have poor skills, which will shine in our country. my country's basic research is far from reaching the level of the world's advanced companies, and wanting to miss out in the world's technology trends is tantamount to fantasizing. Lithium titanate batteries will have very limited market space in the future. There is no room for the car industry at all, and the space for the car industry in the future will be smaller than it is today. The energy storage field can be tested, but it will never become a mainstream. Coupled with the high price, compared with the high cost performance of the future energy storage is expected to be used for the secondary use of power lithium-ion batteries, the prospect of lithium titanate in the energy storage field is also worrying. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: Analysis of the advantages and disadvantages of ternary polymer lithium batteries