Where is the power lithium battery recovery?

　　Author ：Iflowpower – Portable Power Station Supplier

"Regular Company '" eat unsaturated ", yield idle; underground refinery has repeatedly banned, wasting energy resources. "Chairman Zhang Tian, ​​Chairman of Tianneng Holding Group, said that the recycling rate of battery recycling reaches more than 90%, and the highest availability in all waste materials. However, in the actual recycling link, there is still a "cost plug" phenomenon, and the company has a large pressure, it is not.

Not only the field of battery, not only, the reporter learned that battery recycling is generally economical. Battery large-scale retirement regular companies have recovered battery batteries in common rechargeable battery systems, important for two-wheeled electric vehicles, low-speed electric vehicles. The battery is strongly corrosive, and if there is no specialization after retiring, there will be difficult to reverse the soil and air.

The new energy vehicle is widely mounted by the power lithium-ion battery - the three-dollar cell and the lithium phosphate ion battery are in front of such a problem. For example, a positive electrode material such as lithium cobaltate in a dynamic lithium-ion battery is strongly reacted with water and acid, and there will be a harmful metal oxide, change the napper, and the electrolytic solution has strong corrosive, meta. High temperatures can have toxic gases.

With the rapid development of my country's new energy vehicles, the power lithium-ion battery recycling has been. According to the 5-8 years of service life, since 2020, my country has gradually entered the stage of dynamic lithium-ion batteries. Relevant parties have predicted that my country's powered lithium-ion batteries will reach 90.

5 GW. In the next few years, this figure will rise in an index level. At present, the way of retired battery processing is important, and two types of tradder utilization and regeneration.

The ladder is used in the fields of energy storage, communication base stations, etc. However, the current recycling of the battery is more confusing, there is only "formal army", and there is also a "small workshop". The so-called "formal army" refers to the company in the "New Energy Automobile Waste Body" Comprehensive Utilization Conditional Conditions of New Energy Automobile Waste Battery Battery, that is, the industry commonly known as "white list".

As of now, a total of 27 companies are included in the list. It is understood that the retired battery is a hazardous waste, and my country has established a sound recovery system. And many retired power lithium-ion batteries have not fully entered the standard recycling outlets, and flow to the "small workshop" or even personal hands, "Regular Army" faces the unclear situation.

The "cost-to-hanging" problem, the financial and tax support is compared to the "formal army", "small workshop" does not have relevant qualifications, the process equipment is behind, the technology is weak, and there is even manual dismantling the battery, why is it in the actual recycling of the chain, But becoming an advantage? An industry insiders told reporters that the "small workshop" has low operation costs, can rob the retired battery resources with high prices, selling, smashing prices, weakening regular companies competitiveness. These "small workshops" have a hidden, often flowing operations are difficult to regulate, but also buried safety hazards. In fact, the retired battery recycling process is cumbersome, there is a certain technical threshold.

After the battery is recycled, you need to test first, classify according to different sources, specifications, performance, and capacity. Tang Xiaolin, senior researcher, recycling of lithium-ion battery, pointed out that most "small workshops" can only dismantle the battery, extraction, chemical and other links, the process is long, can only be sent to regular companies. Therefore, "Regular Army" and "Small Workshops" have focused on retired battery resources.

Why do you have a "retired battery resource battle"? The root is the mechanism problem. Zhang Tian lives in the words, the root of the problem is not enough for the financial and tax support. The recycling company is important from the battery sales and repair outlets or individuals to collect waste batteries.

In the business process, the value-added tax invoice cannot be obtained, but when trading with the regeneration company, it is necessary to pay 13% value-added tax according to the general taxpayer standard, due to lack of entry Tickets are deducted and the burden is overweight. This also causes some recycling companies "staining into zero", which becomes multiple small-scale taxpayers or individual operations, with less value-added tax or personal income tax, and even recycling companies sell batteries in the way "no ticket sales" Give an informal company or underground smelter. The retired battery reuse lacks economics, and has hit the company's enthusiasm to a certain extent.

It is understood that lead-acid battery recovery company has a low profit margin; a power-lithium-ion battery, nickel, cobalt and manganese elements in ternary batteries have recovered value, good economics, and lithium iron phosphate does not contain high metal, economical Difference. Zhang Tianyi said that there is currently a large number of refundable phosphate ion batteries, and the regeneration company is disposed of such batteries. The sales price of the product will sometimes be lower than the processing fee, even the cost price will not be returned.

Be wary of overcapacity in production of overcapacity, in view of the current situation of industrial development, Zhang Tianshi suggests, policy should strictly recover the regeneration company's access to the renewable company, and severely hit the use of waste batteries to no qualified companies or second-hand dealers who have no handling capacity. Battery recycling industry development is inseparable from policy support. The relevant standard recycling company lacks the issue of entry ticket, Zhang Tianyi suggested that 8% of the value-added tax deduction of 8% in the sales of terminal products, to alleviate the cost of processing due to purchase without ticket batteries.

At the same time, for the treatment of phosphate ion battery treatment "cost inverting" situation, he suggested that the recycling shall be recycled or tax benefits according to the standards of 1500-2000 yuan / ton to improve the enthusiasm of the disposal company. In this regard, there are different sounds in the industry. Tang Xiaolin believes that if the raw material is sufficient, the price of lithium carbonate is about 40,000 yuan / ton, the lithium iron phosphate ion battery will not lose money, "Don't subsidize it, if you have a harm to drill, there will be a lot of industry.

"He also reminded that the number of battery recovery companies is much enough, and the industry production design has excessive, should not encourage substantial horses. The above industry is also believed that the financial subsidy is difficult to land. The economic problems of the battery recovery company still have to solve the resulting efficiency, technological progress and scale, "recycling 100 tons of battery may lose money, and 10,000 tons are not necessarily.

"He further pointed out that the industry urgently needs to develop strong battery recycling regulations, through legal regulation industry development. At the same time, battery recycling companies also innovate business models. For example, car companies take the lead in cooperation with battery companies, financial institutions, and recycling companies to reduce unnecessary circulation links, deeply dig all life cycle value of battery assets, form a risk sharing, and interest sharing.