What are the important advantages of lithium titanate batteries?

1. Good safety and stability Once the traditional carbon electrode is overcharged after lithium insertion, metallic lithium is easy to precipitate on the surface of the electrode, and it will react with the electrolyte to produce flammable gas, which brings safety hazards. The potential of lithium titanate is higher than that of pure metal lithium, lithium crystal branches are not easy to appear, the discharge voltage is stable, and the safety performance of the lithium battery is improved. A third-party organization once tested lithium titanate batteries and found that they did not emit smoke, fire, or explode under rigorous tests such as acupuncture, squeeze, and short circuit, and their safety was much higher than other lithium batteries. Therefore, many people in the industry believe that lithium titanate is very suitable for use in military and other fields that require extremely high battery stability. The safety and stability of electric vehicles are the most important indicators for consumers. No matter how far the cruising range is, if the safety problem cannot be solved, the consumer is only driving a car with an untimely bomb, and the ultra-safe performance of the lithium titanate battery It will undoubtedly be favored by consumers. 2. Excellent fast charge performance Compared with carbon anode materials, lithium titanate has a higher lithium ion diffusion coefficient and can be charged and discharged at a high rate. While greatly shortening the charging time, the impact on the cycle life is small, and the thermal stability is also strong. According to the test, the lithium titanate battery developed by the latest technology can be fully charged in about ten minutes, which is a qualitative leap from traditional batteries. Too long charging time has always been an obstacle that is difficult to overcome in the development of electric vehicles. Generally, slow-charging pure electric buses are used, and the charging time is at least 4 hours, and the charging time of many pure electric passenger cars is as long as 8 hours. Fast charging of electric vehicles is the future trend, and consumers do not want to waste too much time waiting for charging. 3. Long cycle life The cycle life of the battery determines the cost performance of the entire new energy vehicle, which is an important point of competition for future new energy vehicles after they are separated from the subsidy policy. The extension of the cycle life of car batteries makes it affordable and affordable for consumers. Other traditional lithium batteries, such as lithium iron phosphate batteries, will have significant capacity attenuation and shortened lifespan during use, which not only affects the normal use of users, but also increases the cost of battery replacement. This poor user experience is likely to discourage consumers from electric vehicles, which is not conducive to the sustainable development of the new energy vehicle industry. 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: Will the cost of lithium battery pack processing decrease in the future?