Analysis on the future trend of lithium battery cathode materials

In 2016, my country's lithium battery cathode data output was 161,600 tons, an increase of 43.14% year-on-year. From 2010 to 2016, the compound annual growth rate was as high as 36.48%. Occupational output value increased from 5.7 billion yuan in 2010 to 20.8 billion yuan in 2016, with a compound annual growth rate of 24.08%. The output value and rising rate of China's lithium battery anode data The output value and rising rate of my country's lithium battery anode data At present, domestic power lithium batteries are mainly composed of iron and ternary systems. In the past two years, lithium iron phosphate and ternary series have become the two categories with the fastest increase in positive data for lithium batteries. In 2016, the shipment growth rate of both companies exceeded 45%. Among them, the output of lithium iron phosphate (including the company's self-produced) was 57 thousand tons, a year-on-year increase of 75%. The third-phase output was 54,300 tons, an increase of 49% year-on-year. The important ones are new energy passenger cars, lithium electric bicycles, and low-end digital lithium batteries. Lithium iron phosphate currently accounts for the largest proportion of total cathode data processing, accounting for 35.27% in 2016. The output value of various types of power lithium batteries in my country (2) The impact of relevant policies With the gradual maturity of triad data in the field of power lithium ion battery safety, consumers have put forward higher requirements for the driving distance of new power vehicles. In terms of policy, the competent authority put forward corresponding requirements and technical index constraints on the driving distance of new-type power vehicles, and made corresponding plans. On October 26, 2016, at the annual meeting of the Society of Automotive Engineering of my country, the road map skills of energy-saving and new energy vehicles were released. The policy of energy-density lithium-ion batteries for pure electric buses is 300wh/kg in 2020. This policy is 400wh/kg in 2025, and the policy is 500wh/kg in 2030. From the national aid policy, the new car subsidy policy announced on December 30, 2016 to adjust the new car promotion and use financial subsidy policy notice (Qian Jian ... 2016958), the request has made progress with my new car subsidy, the distance traveled by the vehicle energy Consumption, progress in many aspects, cell function and safety require financial assistance to enter barriers, excavation, and cost behavior. For example, the quality and energy density of the battery system of a new energy passenger car should not be lower than 90Wh/kg, higher than 120Wh/ kg should be subsidized 1.1 times. Some lithium iron phosphate battery models that do not meet the energy density requirements will be eliminated, bringing development opportunities for tee batteries. Affected by policies and terminal battery life requirements, new energy vehicle power lithium-ion batteries The requirements for battery energy density continue to increase. Domestic companies have increased their investment in high-energy-density battery technology, and the proportion of ternary batteries in passenger cars has also increased. As the country continues to increase energy density requirements for lithium batteries and ternary With the gradual improvement of data security, it is expected that ternary data will become the mainstream of new-type power lithium-ion batteries in the future. Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous article: Lithium battery What are the important types?