Interpretation of the four major trends of power lithium battery recycling

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

New Energy Automobile Industry Department my country's national strategic emerging industry, in the policy support, undergiving, enter the rapid development period. According to data show that my country's new energy automotive industry has increased significantly from 2012, the output increased from 12.5 million in 2012 to 12.

27 million in 2018, and the composite increase rate reached 114%. With the decommissioning period of 2012 to 2014, the end of the industry is approaching, in 2018, the industry believes that the dynamic lithium-ion battery retirement is in the first year. However, the powerful lithium-ion battery recovery in the market does not reach "small peak", part Battery still has no effective recycling.

GGII statistics generally reported by 74,000 tons in 2018, digital battery general reported was 167,000 tons. However, currently, the recovery of the dynamic lithium-ion battery is far lower than expected. In 2018, the market power lithium-ion battery recovery is 5472 tons, accounting for 7.

4% of the total number of electric lithium-ion batteries; the number of recovery of digital batteries is 106,300 tons. With around 63.6% of the total reporting, compare the entire lithium-ion battery scrap market, the recovery is expected to still reach.

Source of waste battery recovery and total reporting (unit: 10,000 tons) in 2014-2018: "In 2019, my country's lithium-ion battery recycling market prospect analysis report (fourth edition) -ggii" currently domestic lithium-ion battery recovery quantity Not much lower than the total reporting, the following aspects: 1) Domestic lithium-ion battery recycling in channels, systems, systems, mostly used batteries, especially digital batteries are not recycled; 2) Lithium ion battery recycling Laws and regulations and supervision still need to be improved, although it is clear in the recovery subject, but has not yet strictly enforced; ) Battery that reaches the theoretical years, due to cost issues, car companies have not been scrapped, still in market circulation, leading to the actual general reporting waste is much lower than the theoretical newspaper, which in turn has reduced the recycling. At present, the field of recycling of lithium-ion batteries is important to two aspects: 1) Ladder utilization of the battery that meets energy attenuation (used as energy storage or low-speed electric vehicle), such as lithium iron phosphate battery, three-yuan material battery 2) Dissolving the battery without a trample, recover the materials such as nickel, cobalt, manganese, lithium, such as digital batteries, partially three-yuan material. GGII survey showed that the amount of battery used in the 2018 dynamic lithium-ion battery was used for the amount of battery used for the ladder, and the total recovery and dismantling battery was 109,300 tons, battery recycling field, especially the dynamic lithium ion battery recovery field, The scale used in the ladder is much lower than the scale of recovery dismantling.

my country's lithium-ion battery dismantling and ladder (unit: 10,000 tons) Source: "In 2019, my country's Lithium-ion battery recovery re-use market prospect analysis report (fourth edition) -ggii" causes above the reason The following aspects: 1) Battery manufacturer's responsibility system is unclear, so that some scrap-in-one dynamic lithium-ion batteries flow into the market; 2) Some power lithium ion batteries are processed in advance due to other reasons, and did not flow into the market; 3) The vehicle enterprise has caused some truly retired power lithium-ion batteries to operate in the market. 4) There is not retired; 4) There is less waste, and the old battery is difficult to match; 5) Technical maturity of the ladder Low, energy storage market, reuse market space is not available in large-scale release. GGII analysis, my country's lithium-ion battery recovery market will have the following development trends in the next few years: 1) At this stage, the recovery method of lithium-ion batteries will still be mainly used by dismantling recycling, and the digital battery will still be battery recovery.

Main body; 2) After 2020 - 2022, the end of the power lithium-ion battery finally retired, the recovery of the dynamic lithium-ion battery will usher in "peak", and the market recovery will account for more than 20%; 3) 5G commercialization, a large amount of lead-acid battery, the future recycling power lithium-ion battery will usher in the rapid rise in the trail, the market is available; 4) At this stage, related supporting policies, battery recovery model is not perfect, my country The growth rate of the output value of the lithium-ion battery recovery industry is limited. In the future, with the gradual implementation of the relevant policies of the state, some companies will usher in a big profitable space.