Dynamic lithium battery recovery cost high company is expected

Awdur: Iflowpower - Mofani oa Seteishene sa Motlakase se nkehang

Developing new energy is a general trend, and each car company also has a large amount of abacus. It is only for the first to manufacture. Industry-related persons also optimistic estimates that the 16-year new energy vehicle will rise, and new energy vehicles will continue to expand.

There is no doubt that new energy developments are greater than the disadvantage. Most people will mention new energy vehicles, and they can always speak a big string of advantages. As for the disadvantages of development, there are very few.

As far as the waste battery in the hot discussion, according to the experts of my country's Automobile Technology Research Center, it is expected that in 2015, my country's dynamic lithium-ion battery accumulated scrap volume is approximately 2-40,000 tons. Before 2020, my country is only pure Electric Pharmacy of Electric Passenger Cars and Hybrid Pharmaceutical Volumes will reach 12-17 million tons of scale. Recycling and reuse of new energy vehicle power lithium-ion batteries have become a problem that cannot be ignored.

Lithium-ion batteries will be widely used in electric vehicles, and the general service life of dynamic lithium-ion batteries is approximately 20 years, but it is used for automobiles, which can only be scrapped in 3-5 years because its capacity is attenuated to initial capacity. When 80% of the following, the battery life will be significantly reduced, and the power lithium-ion battery must be replaced by 3-5 years, so the number of resilient lithium-ion batteries will only increase. It is understood that the technical route for recycling batteries is quite complicated.

For example, on the treatment of waste lithium ion batteries, first, it is necessary to preprocess it, including discharge, disassembly, pulverization, sorting, sorted by plastic and iron shells after dismantling Recycling; then then the electrode material is leached, the acid is soaked, and then extracted after multiple procedures. This complex procedure and high cost make many recycling companies, and there is a serious gap in causing battery recovery. This should attract importance to government departments, formulate battery processing methods, and strengthen the implementation and supervision of policies.