Power battery: Recycling is easy to handle

　　Author ：Iflowpower – Portable Power Station Supplier

The recovery of the power battery is not a complex, difficult process, as long as the relevant company takes responsibility, the entire recycling process can be carried out in order. For the processing of the power battery, it is difficult to recycle the process - scrap battery treatment. Recently, the application of the second motor vehicle indicator of the Beijing Municipal Small Bus Indicators has caused the attention of the second motor vehicle indicator of each year.

It turned out that as of April 8th, the Beijing passenger car indicator application website accumulated the application and confirmed the quantity of 230,000. Calculate, new energy indicators or ranks to 2023 according to existing rules and index configuration. Before, people still talk about Zhanjin, I want to buy a new energy car to wait until 2019, and now, such a wish will be pushed 4 years.

The heat of the new energy vehicle can be seen. Although the sales of new energy vehicles present, let the prospects of the new energy car look bright, but the new energy vehicle can further achieve leaping development, how is the core component battery effectively recovered, and the processing has become an unavoidable problem in the industry. Battery Recycling Responsibility This is based on "Energy Saving and New Energy Automobile Technology Road Map" issued by the Ministry of Industry and Information Technology in October 2016, my country's new energy vehicle production will reach 4 million in 2025, and will reach 10 million in 2030.

It is the increase in the demand for power battery loaded by the new energy vehicle. According to data, the shipments in the 2013 powered battery market are 0.79 GW, and the amount of goods in 2017 soared to 39.

2 JW. However, since the new energy vehicle enters the market, the power battery has entered the peak period of recycling and processing. How can the battery be recycled, can be effectively used, who should be responsible for the full life cycle of the power battery, become the focus of the school and industry concerns, and the hot problem of countless electric car users care.

At the end of last year, Zhu Weihua, deputy secretary-general of the China Automobile Industry Association Automobile Information Service Committee, Zhu Weihua, Secretary-General Zhu Weihua, to the media, to the media, refer to the new energy vehicle battery recovery: "The current production of energy cars is using five years after use Only 20%, battery recovery is that car companies must do. "Zhu Weihua's recycling of battery recovery, the responsible person dealing with the government is very consistent with the government's management ideas. In October 2017, the Interim Measures for the Administration of New Energy Automobile Power Battery Recycling and Utilization of WTOs in China.

Among them, the power storage battery design, production and recovery is clear, pointing out that "automobile manufacturers will bear the main responsibility of the power storage battery recovery, protect the effective use of the power battery and environmental disposal". The "Measures" has been clearly planning from the responsibility of the power battery design, access, and production. Its basic idea is that the recycling of power batteries should rely on car companies.

As the Minister of the Ministry of Industry and Information Technology said, "the automobile manufacturers should be responsible for the recycling of the battery. "Clarify the responsibility, the problem of recycling of new energy electric vehicle batteries is simple. "New energy battery recycling is simple, it is a battery pack or battery pack, not a battery, so after the battery is scrapped, you can directly disassemble the recycling company, let them disassemble the battery pack, for the battery The core is detected, and the standard can be reused, and the standard is not compliant as a waste battery.

"Wang Minzhong, Vice Chairman of China Battery Industry Association, told the" Chinese Science Information "reporter. Referring more to the country, it is more important to investigate. In the view, the recycling of the power battery is not a complex, difficult process, as long as the relevant company takes responsibility, the entire recycling process can be carried out in order.

For the processing of the power battery, it is difficult to recycle the process - scrap battery treatment. "The recovery of electric vehicle batteries is not problematic, the key issue is to deal with, the processing of scrap batteries is still a problem. "Wang Minzhong said.

In the view, after the battery is recovered, if it is not effective for the scrap battery, it is not used to use the battery to be actively tracked. ". The current management approach is to actively encourage companies to recycle the power battery, actively extract the effective value of the effective value, but is not clear for the low value of scrap batteries.

"The management method only puts forward, according to the national environmental method. "Wang Minzhong said, the problem is that the state lacks environmental standards in relevant aspects. Such vulnerabilities are obviously not conducive to environmental treatment of waste batteries.

It is well known that there is a metal element such as lithium, cobalt, and nickel, and if the waste-free power battery is not treated in accordance with a strict environmental standard, it is used to enter the natural environment or free of standard, and the environmental protection harm It is difficult to estimate. This is also the most concerned about new energy vehicles. "So, we give the country's recommendation is that since it is handled, it is necessary to handle useful and useless.

"In Wang Minzhong's view, after a waste battery enters the environmentally friendly treatment plant, every by-product must be processed. For example, a waste acid lead battery enters the treatment plant, and it is necessary to extract all of the composition of sulfuric acid. Only renewable plastics, there is no waste that may cause contamination of the environment, it is not completed.

Experts also recommend that on the problem of battery ladder, you can actively use the current new method to track it. For example, set a QR code on the motor or hit the logo, clear its flow, let the recycling work. For the treatment of new energy vehicle batteries, there is no too much technology difficulty, cobalt, nickel, etc.

, can be treated by chemical means, and a material having a lower value of low value can be physically processed. However, it is difficult for companies to be profit from battery processing, so the willingness to recover battery and processing is not strong. Wang Minzhong hopes that companies should take part of the profits earned from the product to be used for battery processing.

The company has already rushed to the market since 2013 new energy vehicle enters the market. So far, the current power battery life is generally around 5 years, which means that the power battery will gradually enter the recycling period. According to China Automotive Technology Research Center, by 2020, my country's accumulated scrap power battery will reach 120,000 to 200,000 tons.

In fact, different from the company's recycling is insufficient to recycle the power battery, and in the enterprise, whether it is the recycling, dismantling of the power battery, the company is very good. Internal people with power battery-related enterprises, pointed out that many companies have already begun to grab the layout. Enterprises specializing in power-related business, such as professional battery recycling and gradient energy storage, using company Bangpu Circular Science and Technology, Waste Battery Circular Re-use Company New energy, BYD and other new energy car companies have begun to recycle battery recycling and handling, and strive to handle this emerging market station in power battery.

However, the vitality of the power battery industry is closely related to the development of the new energy automotive industry. It is worth noting that it is a limited problem with battery technology bottlenecks, often let the users who intend to choose new energy vehicles have hesitation. As one of the important brands in the global electric motor, Tesla has caused the car battery to fire, which also triggered the concerns of new energy automotive battery safety issues.

For power battery technology, there is still a lot of innovative space in the future, and it is necessary to constantly update technology to truly meet the needs of the market. Wang Minzhong said: "The work we have to do is to continuously improve the energy density, life and safety of the power battery. "Experts also said that the power battery industry has been continuously innovated, while developing the battery life, safer, convenient power battery, forming health, ordered battery recycling scrap industry chain, helping domestic new energy vehicles flourishing.

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