Power battery recycling technology is lacking

2022/04/08

  Author :Iflowpower – Portable Power Station Supplier

Recently, "Specification for the Recycling and Utilization of Vehicle Power Battery" (hereinafter referred to as "Decomposition Specification") and "The Recycling of Car Power Battery" (hereinafter referred to as "余能 检测 检测") National Standards is officially held. With the promotion of the public, the power battery recovery is expected to be partially solved. Power battery recycling by 4S shop self-processing 2020 120,000 tons of reported waste problems to solve power battery recycling technology is lack of 2020 reports of 120,000 tons Recently, "Car Power Battery Recycling Demolition Norm" (hereinafter referred to as " Decomposition Specification ") and" The Recycling of Vehicle Power Battery Recycling "(hereinafter referred to as" 余能 检测 检测 ") National Standards is officially held.

With the promotion of the public, the power battery recovery is expected to be partially solved. my country's 2013 new energy vehicle enters a rapid development period, according to estimate And the technical and regulations are extremely lacking. A sales personnel of Beijing's sold new energy vehicle 4S shop said to "Daily Economic News", currently, manufacturers do not have relevant policies for battery recovery, so scrapped batteries are generally processed by 4S shop.

Not only have problems with recycling channels, but the power battery reuse technology is not mature, but the process is too complicated, the cost is too high, which also brings great resistance to the power battery recovery. One power battery industry insiders said that if it does not start related preparation, the future of the power battery will continue to cause serious environmental problems. The main body of the recycling is clearly enforced according to the plan, "dismantling standard" will be officially implemented on December 1 this year, and "余能 检测 检测" is also expected to be officially released next year, which will recycle the power battery that is still blank in the current standard.

Market brings a certain degree of improvement. "At present, battery recycling market is more chaotic. Wang Xiaojian, the Technical Management Department of the SAIC Group Co.

, Ltd., said to the reporter that there is no compassion on the scrap power battery, the country is currently not enhanced, the main plant, the battery factory, and the dismantling plant have not found the appropriate operation mode. Inner people in Ningde Times told reporters that the life of the power battery is 7 ~ 8 years.

The reporter visited Beijing's new energy 4S shop. Currently, the power battery warranty for new energy vehicles is generally 8 years. After 8 years, consumers need themselves to make battery replacement.

In fact, last year, the National Development and Reform Commission, the Ministry of Industry and Information Technology, etc. And the rails use the battery manufacturer, the main responsibility of the driving battery recycling and utilization of each production, should be taken, and the scrapped car recycling and dismantling enterprises should be responsible for recycling the power battery on the scrapped car. According to this regulation, theoretically, the host plant should take responsibility from the 404 store to recycle the waste battery, and the scrapped battery detached from the scrapped car shall be used by the battery factory and other enterprises.

However, the insiders of the Ningde Times told the "Daily Economic News" reporter, this provision only clarified the responsible subject, did not require enforcement, so at present, the power battery recovery is not well implemented according to the above requirements. One of BYD also confirmed the statement to the reporter. It said, because the current regulations have no mandatory requirements for power battery recovery, BYD is involved in the battery business, and the battery is recycled, and the new energy car enterprises involving the battery business, most of which have not been clearly required for recycling.

Battery types of complicated and reused costs are not only recycling, but there are many problems in battery recovery. According to the planning, the ladder should be carried out after the recovery of the scrap battery dismantled from the car, but the internal person of the Ningde Times told reporters that the current battery dismantling is basically in a loss. China Electric Motors' research report shows that a company with mechanical law and wet recovery waste phosphate batteries, recovery treatment of 1 ton waste phosphate power battery is 8540 yuan, while regeneration materials are only 8110 Yuan, loss of 430 yuan.

Wang Xiajian told reporters that in addition to cost, process complexity is also another problem for power battery recovery and reuse. It is understood that, at present, the type of power battery in the market is complicated. There is different manufacturing and design of different types of batteries.

The series is different, the service and use time is different, the application models and use conditions are different, and the variety of batteries The process of recycling and reuse is extremely complex. Because there are many problems, my country's powered battery recycling is currently in the exploration phase, which also leads to partial powered batteries that have not been recovered but is discarded. It is understood that although most of the current power battery is a lithium battery, if it is random discard, it will contain environmental pollution.

Wang Xiaojian said that the organic matter in the power battery belongs to toxic substances, with strong cancer, and discarding will have serious consequences. my country's new energy vehicles enter sales rapidly in 2013. At present, most of the power batteries in the market have not yet entered the scrap period, but it can be calculated that by 2020, the power battery scrap will gradually appear.

China Electric Motors 100 people will study the contents of the report. Before and after 2020, my country's power battery accumulated scrap volume will reach 120,000 to 170,000 tons. Therefore, before the peak of the scrap, the construction and development of regulations, technology, etc.

will be accelerated, and the healthy development of new energy vehicles in the future is significant.

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