2020 accumulated scrap volume or 200,000 tons of power lithium battery recovery

　　Author ：Iflowpower – Portable Power Station Supplier

Using "Food" to describe the current dynamic lithium-ion battery recycling market. In the next 5 years, the large-scale retirement of the dynamic lithium-ion battery will be the peak of the dynamic lithium-ion battery recovery. How to recycle the dynamic lithium-ion battery to industrialize, and it is also difficult to face in the industry.

"Power lithium battery recycling is only limited to a company, to face the entire industry, jointly promote recycling work with up and downstream companies, while considering the mechanism of dynamic lithium-ion battery recycling," Zhejiang Chao Wuli Yugui Industrial Co., Ltd. Sun Yanxian, the chairman of the company, expressed his speech at the 2017 4th my country Recycling Resource Recycling Industry Assembly.

The relevant company's active layout of dynamic lithium-ion battery has begun to promote since 2009. my country's electric vehicles have developed 7 years. Under the strong support of the state, in recent years, new energy vehicles have risen, according to my country's Automobile Industry Association data statistics In 2016, my country's new energy vehicle sales reached 507,000, and this year's market sales expected to be around 800,000.

The use of the dynamic lithium-ion battery is generally 5-8 years, which means that from today's two years, my country's powered lithium-ion battery will enter a large-scale scrap period. By 2020, my country's automobile power lithium-ion battery accumulated credit is expected. The scale will reach 200,000 tons, and with the development and time of the new energy vehicle, the pressure of power recovery will be larger.

Cao Hongbin, a researcher, research institute, the Institute of Process Engineering, said that electric car batteries may be scrapped in three to five years, and after retiring, the vehicle power lithium-ion battery is retired, if the necessary recycling and processing, it will not only cause waste, which will also cause the environment. Pollution. The process of dynamic lithium-ion battery reuse is generally invalid, disassembled, detected, screening, and then recombinantly utilized.

"But the power lithium-ion battery of new energy vehicles is relatively dangerous due to high volume, high energy density, and the recovery process is more dangerous. Due to the power lithium-ion battery involves heavy metals, electrolytes and environmental problems, the dynamic lithium-ion battery recovery Each link is critical. In addition, due to the battery received by the recycling company includes various forms, sizes, specifications, package form, making it difficult to achieve a variety of packaging clamps, and the company is difficult to achieve large-scale batch dismissal.

Solution, the recycling of dynamic lithium ion battery is still facing the situation in which it is difficult to realize. "Yu Navy, general manager of Hunan Bangpu Waste Car Cai Co., Ltd.

Although the dynamic lithium-ion battery is difficult, the country has now introduced some support policies and layout pilot work. More and more companies have begun to start recycling of dynamic lithium-ion batteries. In addition to the establishment of professional dynamic lithium-ion battery recycling companies, including BYD, Watma, Guoxuan Haoke, Ningde Times, China Aviation Lithium Electric, Bike, etc.

The dynamic lithium ion battery recovery field launched a market layout. It is urgent to standardize the first phase of the powerful lithium-ion battery recovery system in 2008 to 2012, and the new energy vehicle sales less than 30,000, and 80% is a bus. Usually new energy vehicles will face the problem of replacement of batteries for 5 years, and the demand for high-frequency use models such as taxi, bus, etc.

may be shortened to 3 years. In 2015, my country's new energy vehicle market is in 2015, so a large-scale exchange wave is an estimate of 2018. "But even if the power lithium-ion battery has not largely involved after retirement, the power lithium-ion battery ladder recycling system must complete the layout in advance.

" Sun Huadun, deputy director of BYD battery branch, said. Because once the power lithium-ion battery market enters the "decommissioning outbreak period", these batteries will face the situation of "displacement". There are still many problems in my country's current dynamic lithium-ion battery recovery.

First, there is no mandatory legal policy. Although the government has already issued some policies and regulations, it is really committed to the implementation of responsibility and clarify the rules of penalty rules. Second, the industry "more disrupt".

The battery is much specifications, many production companies, many car companies, recycling company zero, these issues are not conducive to the centralized scale recovery of dynamic lithium-ion batteries; third, difficult channels are immature. Although the problem of power lithium-ion battery recovery is unlikely, because my country's dynamic lithium-ion battery has begun to enter the peak period of recovery, the previous market is not mature, and the source of sized company is a problem. "In addition, cost and profitability is undoubtedly important obstacle to battery recovery, high recovery process cost, low recovery value, so that many companies and capital are despite, and like a negative electrode, manganganate, lithium iron phosphate system, etc.

Low, there is no recycling economic driving force, it is difficult to ensure the recovery rate of the power lithium-ion battery and the resources and environmental protection. He believes that the formation of scale is an important breakthrough point of the current dynamic lithium-ion battery recovery. It is urgent to establish a dynamic lithium-ion battery recovery system and industry alliance.

In the relevant industry, it is conducive to forming scale, and more efficient recycling. It is conducive to the overall development of the industry and resources and environmental protection. For battery and vehicle enterprises, it can solve the problem of recycling from home batteries, but also establish an additional recycling institution, add company operating costs.