Power lithium battery recycling is imperative

　　Author ：Iflowpower – Portable Power Station Supplier

According to the Ministry of Industry and Information Technology, my country's new energy vehicle production and sales volume reached 424,000 vehicles and 398,000, and 398,000 units in the first three quarters of this year. According to the plan, in 2020, my country's new energy vehicle accumulated production and sales will reach 5 million units. As the new energy automotive industry continues to expand, my country has become the world's largest lithium-ion battery producer.

Due to the average loss of the dynamic lithium-ion battery, it is 5-8 years. It is predicted that the amount of powerful lithium-ion battery scrap in 2020 will exceed 248,000 tons, approximately 20 times the 2016 report. Power lithium-ion battery recycling is imminent.

If the scrap dynamic lithium-ion battery is not properly handled, it will not only cause waste, but also cause huge pollution on the environment. At present, my country's powered lithium-ion batteries are important in lithium iron phosphate, and some ternary lithium ion batteries, as well as a small amount of lithium titanate, lithium cobaltate, lithium manganganate ion battery. This type of power lithium-ion battery is characterized by whether it is a positive material, an negative electrode material, or an electrolytic solution, it will have a major negative effect on the environment, including new high-energy power lithium-ion batteries that may appear in the next few years.

The lithium ion batteries are no exception. Recently, when the National People's Congress Standing Committee, the National People's Congress law enforcement report, Luo Bao Ming, deputy director of the National People's Congress Overseas Chinese Committee, "" Red Fire, the electric car, the battery, the battery is scrapped, the problem If you come, it is imminent. "How to safely recycle, environmentally friendly, strengthen the standardized circular utilization of waste dynamic lithium-ion batteries, has become the common concern of industry insiders.

In this context, the new energy battery recycling management system and related rules need to be introduced. The Ministry of Industry and Information Technology has been prominent, and the production of the production person responsibility extension system will be established for recycling of new energy vehicle power lithium-ion batteries. The automobile production plant is responsible for the recycling of the battery when selling new energy models.

The recycling of the dynamic lithium-ion battery has two cycle processes, respectively, of the ladder, and dismantles recovery. Dynamic lithium ion battery performance decays with the number of charging, when the battery capacity is attenuated to 80% or less, the power lithium ion battery is not suitable for electric vehicles. At this time, the retired power lithium ion battery is used to play a reuse value in the fields of energy storage, distributed photovoltaic power generation, low-speed electric vehicles, called a ladder, and when the battery is unable to use, the disassembly Recycle.

Undoubtedly, the technology accumulation is critical to the tradder utilization of the dynamic lithium-ion battery. For companies, we should continue to increase technology research and development, improve efficiency, reduce costs, and government should increase support for companies in technology innovation. From this perspective, companies with professional technical foundation and advantage will dominate the dynamic lithium-ion battery recycling market.

The dismantling recovery of the power lithium-ion battery should expand the entire industrial chain, promote the cooperation of upstream and downstream cooperation, and build a perfect recycling system. At the same time, due to most of my country's cobalt, nickel, lithium resources rely on imports, the supply and demand imbalance of battery metal materials is high, and the company should also improve the recovery rate of metal resources such as cobalt, nickel, manganese and lithium. my country's waste dynamic lithium-ion batteries are huge, but the current number of scraps is small, and the recycling channels and recycling systems are still immature.

The company is still in the technical accumulation and development phase, and the treatment of waste batteries is still in the market and Technical cultivation stage. As the power lithium-ion battery has increased drainage, in the face of subsequent waste-to-use dynamic lithium-ion batteries, it is necessary to increase investment in business model, and accelerate the technical problems in recycling, transportation, dismantling, and ladder utilization. The healthy development of any industry is inseparable from the standard and standard system.

If the ladder of the power lithium-ion battery is not specified and guided, the industry will be chaotic, which in turn affects the power lithium-ion battery industry. And new energy automotive industry. It is grateful that the country's first national standard for the recycling of dynamic lithium-ion batteries, "The Demolition Specification for Car Power Lithium Ion Battery Recycling and Utilization" is officially implemented from December 1 this year.

It is clearly indicated that the recycling dismantling company should have relevant qualifications, further guarantee the safety, environmental protection, and efficient recycling utilization of dynamic lithium-ion batteries. In addition, since February 1, next year, three dynamic lithium-ion batteries such as "Thermal Power Lithium Ion Battery Recycling" will also officially implement it. There is reason to believe that with the state standards, the current disorderly dynamic lithium-ion battery recovery and the status quo are expected to change.

This specification has put forward strict requirements for the safety, operation procedures, storage and management of waste dynamic lithium-ion battery recycling, standardizing the recycling, dismantling, professional technology and recycling system of car power lithium-ion batteries in my country. , Can solve the development challenge of industry to a certain extent. Obviously, relative to the mine production of raw materials, metal recycling is much better, there is also a great advantage in energy conservation and emission reduction, the recycling of dynamic lithium-ion batteries is related to the construction of low-carbon economy and environmentally friendly, and the state has vigorously promoted lithium ions.

Battery recycling is imperative. .