500,000 tons of power lithium-ion battery to be recovered, safe and environmentally friendly

　　Author ：Iflowpower – எடுத்துச் செல்லக்கூடிய மின் நிலைய சப்ளையர்

Start in 2010, on the fertile soil supplied in the national industrial policy, the rise of the new energy automobile industry is like a broken bamboo, which brings innovative changes to the development of my country's auto industry. At the same time, the impact of life (5 to 8 years), electric vehicle power lithium-ion batteries will usher in retired tide in the past two years. At the same time as the opportunity and challenge, the recycling system of the power lithium-ion battery is imminent.

By 2020, the dynamic lithium-ion battery scrap recycling will usher in the large-scale rise in industry-related data. As the new energy automotive industry has developed rapidly, to 2020 my country's power lithium-ion battery scrap volume will reach 32.2GWh, about 50 Tens of tons; until 2023, the waste will reach 101GWH, about 1.

16 million tons. "It is generally believed that by 2020, the dynamic lithium-ion battery scrap recovery will certainly usher in a large-scale rising period. Capital also rejuvenates the original by the battery recycling market ".

In addition, the economics of lithium-ion battery recovery should not be underestimated. With the size of the power lithium-ion battery recovery market, the price changes of battery material, the price of cobalt, nickel and lithium carbonate / lithium hydroxide is increased by a certain magnitude of boost. According to industry data, the metal content of different types of power lithium-ion batteries is different.

In accordance with my country's future dynamic lithium-ion battery, it is speculated that by 2023, the market value of recyclable metal can be reached: cobalt 7.3 billion yuan , Nickel 8.4 billion yuan, lithium 14.

6 billion yuan, manganese 850 million yuan. For a time, the dynamic lithium-ion battery recovers seems to become a new style. The system is not perfect, safe and environmentally friendly, but unfortunately, there are still many difficulties in China's recycling in China.

It is understood that the type of battery that has been configured when the vehicle is selected, which has become the first big problem in the recovery process of the battery recovery company. "The technical standards of each battery company are not uniform. Before re-use, the test is difficult, and the dangerous use of re-use" is added.

". "Secondly, China is still not comprehensive in the technology of dynamic lithium-ion battery recovery, and the recovery cost is relatively large.".

This will easily form a high input, short output. In addition, it is worth noting that some unsupported companies have recovered waste batteries, and the waste batteries are resolved by non-requirements, causing serious environmental pollution. With the continuous enhancement of environmental supervision, such as the above unqualified recycling company has begun to be closed, which makes the battery's recycling channels gradually narrow, and the price system is also messy.

So in this context, the recovery of the dynamic lithium-ion battery is opportunity or challenge? "Challenge is greater than the opportunity", Director Li Yuko, director of the Automobile Industry Policy Research Office, said to the first electric network, "The battery recovery is first safe and environmentally friendly, and the second is how to play the residual value of the old battery. At present, I think that the construction of a complete and source of powerful lithium-ion battery recycling system has not yet formed. It is not a recycling system as the responsible subject for the responsible subject to become a real mainstream channel for recycling market.

Can it respond to the safety environmental pressure brought by batteries, still Waiting for observation. Upstream of the industry chain needs to work together to actually, the national policy is the growth of the battery recovery system while the growth of the growth of the car is. In 2012, the "Energy Saving and New Energy Automotive Industry Development Plan (2012-2020) announced in 2012: To formulate a dynamic lithium-ion battery recycling management method, establish a dynamic lithium-ion battery step utilization and recycling management system; 2014, "The General Office of the State Council on accelerating the promotion of new energy vehicles": To study the development of dynamic lithium-ion battery recycling policies, establish and improve the recycling system of waste power lithium-ion battery.

Since 2016, the Ministry of Industry and Information Technology has successively issued three documents, and it has also enhanced industry management and recycling while the main body of the recovery of waste batteries. Li Yuko told the first electric network: "The domestic power lithium-ion battery recycling system is in the early stages of establishment, the relevant departments have issued a policy requires the construction of automobile processing companies to build a power supply company, joint upstream battery processing company, downstream recycling company and scrapped car demolition Solving the company to build a dynamic lithium-ion battery recycling system. At present, some car companies (such as BYD, Beiqi Xin Energy) have announced their own power lithium-ion battery recycling service outlets.

At the same time, the Ministry of Industry and Information Technology establishes a dynamic lithium-ion battery traceable information system, requiring the dynamic lithium-ion battery to carry out the full life cycle, and strive to ensure that the waste dynamic lithium-ion batteries in each link can be traced back. In terms of step utilization, there is a company to carry out demonstration detection work in the category of the communication base station alternate power supply and storage, and a group of companies in the production of dynamic lithium-ion batteries and the production line ". The construction of the battery recovery system has been carried out in an orderly manner until October 31, has achieved tight progress.

In the "New Energy Automobile Power Lithium-Ion Battery Recycling System Construction Forum", my country Tower and FAW, Dongfeng, BYD have signed a power storage battery recycling system construction cooperation intent. "The signing of the letter of intent can be seen as the construction of my country's dynamic lithium-ion battery recycling system and the step utilization demonstration. "Li Yuko said.

In the end, Li Yumei said that the establishment of the dynamic lithium-ion battery recovery system, in addition to the industry chain upstream companies, but also to make efforts in the following areas: First, the mandatory regulations for the recycling of dynamic lithium-ion batteries, from environmental protection and safety Aspects set the admission threshold for recycling company; the second is to strictly regulate law enforcement, punish the company and individuals of illegal handover and sales of dynamic lithium-ion batteries; Using the company to carry out environmentally friendly recycling activities; four is the publicity of the media to promote publicity, enhance consumers' safety environmental protection awareness, and prompt consumers to hand over waste batteries to formal recycling channels. .