How does my country's electric vehicle battery technology route go?

How does my country's electric vehicle battery technology route go? From the perspective of lithium battery technology types, lithium iron phosphate is an important technology type for power lithium batteries in my country, while ternary materials and manganese series are mainly used in Japan and South Korea. From the perspective of technological development trends, ternary materials will gradually replace lithium iron phosphate and become the mainstream technology route for power lithium batteries in my country in the future. Before the second half of 2014, lithium iron phosphate batteries were the mainstream battery route for pure electric passenger cars. Since the second half of 2014, in addition to BYD and SAIC, mainstream passenger car companies have applied ternary lithium batteries to listed models, including Changan, FAW, BAIC, Chery, JAC and Zotye. The battery capacity of these models is 20-30kwh, and the battery life is 150-250km. From a global perspective, the development and processing of ternary materials is moving forward. In this process, the performance of the material has been greatly improved, and the field of application has continued to expand. Japanese and Korean companies are leaders in the research and development of ternary material batteries. Domestic ternary material processing began around 2015, and a number of large companies have now formed. Ternary materials have excellent characteristics such as large capacity, low cost, and good safety, and have good development prospects in the field of power lithium. The energy density is high and the cost of ternary materials is relatively low. In the next 3-5 years, ternary materials for power lithium-ion batteries will become the mainstream, and high-end ternary materials power lithium-ion batteries will be in short supply. The league is the mainstream battery for cars. Due to the high-capacity battery for passenger cars, the battery safety requirements are high. It is generally cautious for automobile companies to turn to 3 yuan, because the bus is a fixed route and it is not an emergency passenger car to increase energy density. In the next three years, lithium batteries will still be the mainstream of passenger car 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 post: Analyze the correct way of charging and discharging lithium batteries