Exploration of the road of power lithium-ion battery market recycling: dismantling recovery or ladder use?

　　Author ：Iflowpower – Portable Power Station Supplier

Recently, my country's Automotive Industry Association announced that in the first quarter of 2018, my country's new energy vehicle sales was 143,000, up 154.3% year-on-year. Since 2014, my country's new energy automobile industry has across the rapid development orbit, my country's new energy automotive production and sales have continued to grow the world in three years.

As of the end of 2017, the national new energy vehicle has reached 1.53 million. Taking into account the first batch of power lithium-ion batteries retired, the power lithium-ion battery is to recover and re-use will be a problem that the new energy automotive industry urgently needs to crack.

There are currently two solutions to the "retirement" from the new energy car: dismantling recovery and ladder utilization. The dismantling of the waste battery is optimistic about the future direction of industrial developed countries, and the recycling industry involving the recovery of waste batteries has matured. For example, South Korea's largest battery recycler SUNGEELHIELHIELHIELHITECH can solve about 8,000 tons of waste lithium ion batteries and metal waste each year, and can extract 1,830 tons of lithium phosphate, 1000 tons of cobalt metal equivalent and 600 tons of nickel.

Today, the company has become part of some of the global battery manufacturers, including Samsung SDI and LGChem. According to the report of the Korean Institute of Industrial Research, in 2016, South Korea extracted from regenerative materials from regenerative materials, about $ 18.38 billion in metal, accounting for 22% of the national metal demand.

At present, the domestic power lithium-ion battery overall recycling network system is still uncomfortable, whether it is a scrap battery dismantling and retaining is a ladder, it has not really formed scale, technology is still immature. In terms of dismantling recovery, there are industry experts say that the key techniques of the various linkages of domestic power lithium-ion battery recycling are not mature, and some battery recycling companies still use manual disassembly or traditional recycling process, resulting in a lot of waste resources. The technology is not mature, and some product dismantling costs have higher cost, causing the current embarrassing situation in my country's waste battery recycling industry: no recycling pollution; recycling due to cost, fresh company is willing to do.

It is reported that there are only a few companies in China to built a recycling network: such as the front and lithium industry set up a wholly-owned subsidiary Jiangxi Wu Feng Cai Technology Co., Ltd., invest 12 million yuan to build a lithium metal waste recycling cycle utilization project Guoxuan Gaoke said in March this year, the company has established a relevant company in the composite recovery of the battery.

It is currently building a recycling production line; Greenmei has recently said that the company has currently accommodating the technology and equipment of the recycling of lithium metal, will be based on lithium ions Battery retirement scrap market situation is timely man-time processing. Despite this, but auto processing company, battery processing company, recycling service outlet, scrapped car recycling dismantling company, comprehensive utilization company, ladder use company and regeneration utilization company synergistic power lithium-ion battery recycling system, currently not established. New energy car companies should have a waste-recycling industry in recycling, ladder use, most of the domestic companies are also in the exploration stage.

In order to enhance the new energy vehicle power battery recycling management, protect the environment, promote comprehensive utilization of resources, so that the new energy automotive industry continues to healthily and healthily, in February this year, the State-related ministries and commissions jointly introduced "Interim Methods for Recycling Management of New Energy Automobile Power Battery" Hereinai said "Method"), "Method" Clarified Automobile Processing Co., Ltd. Considering the new energy automotive industry is an emerging industry that has just happened in recent years.

Most new energy car companies still focus on the research and development and processing of vehicles, selling, and car companies must "responsibility for the main body of power storage batteries". The road is still a heavy way. It is reported that there are currently only a few car companies in exploring the driving force lithium-ion battery recycling channels: such as BYD trial independent to build battery recycling closed loop, pass the authorized dealer, when the customer requires the scrap or replace the vehicle power lithium-ion battery, turn the battery back BYD Battery Factory is tested, and then further reported to the resolution of the waste disassembly or ladder; there is also a car company to handle battery recycling, such as the cooperation between the SAIC and Ningde Times, Signing an agreement in March this year , Plan to jointly promote new energy vehicle power lithium-ion battery recycling and reuse.

The ladder uses the help of retired battery glow new vitality, "Method" also supports the scientific and technical research to carry out the recycling of power storage batteries, guiding the production of production and research, encouraging the ladder use, driving the power battery recycling mode innovation. It is understood that the domestic battery giants have begun to lay out after retiring of new energy automobile power lithium-ion batteries. Not long ago, in Beijing, the President Chen Bo, the President of Nandu, said in an interview that the products of the Nandu power supply have almost covered from communication base stations, data centers, UPS, and power industries.

The use of various types of batteries in the market, the product has been used in the ladder, this already has a wealth of related experience and examples. It is worth noting that 16 of my country, Chang'an, BYD, Yinlong New Energy and other 16, and battery recycling and use of large household iron tower companies. my country Tower has begun to build a decommissioning battery ladder since 2015, covering various use conditions such as backup, peak-filled valley, microgrid.

Retired dynamic lithium-ion battery in communication base station, etc. Those Enhance the battery processing company, scrapped car recycling dismantling company and comprehensive utilization company, etc. This will have to promote the development of my country's powered lithium-ion battery recycling related industries, but business models still have to explore and innovate.

On the basis of policy support and institutional security, you will have an out of the healthy development and ecological environmental protection of new energy automotive industrial chains. Marketization of demand "Recycling Road". .