2020 will eliminate 200,000 tons of power lithium battery retired battery 'to return?

　　Author ：Iflowpower – Fournisseur de centrales électriques portables

With the use of new energy vehicles, the recycling of power batteries has become the hotspots of industry concerns. As a new energy car production and sales, our province established a new energy vehicle power lithium battery recycling industry alliance in Nanjing, May 24, China, in order to promote new energy automotive batteries in various fields of circular utilization exploration. The power lithium battery ushered in the first wave of "retired boom" in recent years, with the rise of new energy vehicles, new energy power lithium battery usage continues to rise.

In the first four months of this year, my country's new energy vehicle production and battery use of 368,000 and 17.7 GWH, up 95% and 117% year-on-year. Director, Ministry of Industry and Information Technology, Energy Saving and Comprehensive Utilization, said that my country has ushered in the first dynamic lithium battery "retire", retired batteries are important in Beijing-Tianjin-Hebei, long triangle and Pearl River Delta Region.

By 2020, my country's retired dynamic lithium battery accumulated about 200,000 tons to 780,000 tons to 2025. As of last year, the new energy car ownership in our province has exceeded 124,000, accounting for about 5% of the country, and the power storage battery assembly accounts for 6% of the country. According to the provincial system of energy conservation and comprehensive utilization, it is expected that Jiangsu's retired dynamic storage battery is about 20,000 tons to about 2025.

"If you don't have effectively utilization and control of a large number of new energy batteries, new resource waste and environmental pollution will. "Gao Yunhu said that while vigorously developing new energy vehicles, it must pay attention to the recycling of power lithium batteries. Last year, the Ministry of Industry and Information Technology issued the "Interim Measures for the Administration of New Energy Automobile Power Battery Recycling and Utilization", deploying new energy vehicle battery recycling work, Jiangsu and other regions were listed as a pilot area.

The retired battery recycling prospect is optimistic about the reporter that the usual new energy vehicle power battery is 5-8 years, when the battery capacity is attenuated to 80% or less, it is eliminated. However, the "retired" dynamic battery on the new energy vehicle is also used in the field of energy storage, distributed photovoltaic power generation, low-speed electric vehicles, etc., and low-speed electric vehicles.

At present, 58 automobile production companies have established 3,500 dynamic lithium battery recovery outlets nationwide. It is predicted that by 2020, the recovery of power lithium battery will reach 2.476 million tons, and the power-based battery recycling will be the "10 billion" market size industry.

"The battery retired from the car can be used to do 24 hours of non-interruption power supply in the base station. "Deputy General Manager of Jiangsu Tower introduces, banks, training schools, pharmacies, should not be uninterruptible power supply, use these lithium-ion batteries to replace the original lead-acid battery, not only large energy and long life. Last year, the Jiangsu Tower began replacing the spare power to a resilient lithium-ion battery on new energy vehicles.

At present, there have been more than 4,000 groups in Jiangsu. These batteries are installed on the Internet of Things, which can deliver more than 40 parameters such as battery capacity, discharge, and temperature. Cai Wei, general manager of Jiangsu Integrated Energy Service Co.

, Ltd., said that when the battery capacity drops to 30%, the base station cannot be used. However, a large number of batteries can also be stored, and the summer peak is in short supply, it can be used to make up.

"When the power lithium battery capacity is lowered to 10%, the disassembly recovery can be continued, and the metal component, etc. can be changed to a new battery material by re-use. "Green Mei (Wuxi) Energy Materials Co.

, Ltd. Dai Haibing introduced that after disassembling the car retired battery, it is also a very good reuse of the electric bicycle. It is also a very good way to use, and there is especially for the take-out industry in the second.

Current Wuxi has thousands of batteries are being ginseng. Industry data shows that the 2018 ladder uses the market size of about 898 million yuan, and the scale of recovery and dismantling market is about 319 million yuan. From the perspective, the future ladder will be mainstream.

The ladder is used, and it is necessary to have a few caves, although the "retired" power battery ladder has become a developing consensus, but this is a new field, there are some problems to be solved. Industry insiders said that important bottlenecks is the traceability of retired batteries, and the second is that the information is asymmetrical, and the third is that the industry standard is not perfect. Battery traceability management, there is currently a breakthrough.

Gao Yunhu introduced that my country's traceability management of power lithium batteries, through the Internet of Things technology, to the battery to the battery, there have been more than 530 industrial chain upstream companies to join, accumulating approximately 620,000, "basically Each battery can be traced back to the manufacturer. "Jiangsu began deploying new energy vehicle power lithium battery recycling work in 2018. In February this year, the province announced the notice, clearly focusing on 4 regions of Nanjing, Nantong, Yangzhou, Wuxi, gradually constructing radiation long triangles, each have focused, complementary, superior, and orderly competitive power battery full life cycle value chain recycling Use system.

This time, I have established provincial auto-new energy battery recycling alliances after Guangdong, which takes the lead by my country Tower Jiangsu, China Jiangsu Integrated Energy Service Co., Ltd., absorbed new energy automobile production company, powered lithium battery production company, car operation dimension Bao company, recycling, dismantling company, ladder utilization company, regeneration and utilization company, related scientific research and financial third-party service agency, etc.

, etc. As the Secretary-General of the Alliance, Dai Haibing introduced that the alliance will investigate the number of powertranous battery injects, retired dynamic lithium batteries, decommissioning dynamic lithium batteries, and establish a high-provincial power lithium battery recycling system, organize Related Alliance Standards, promote the construction of the powerful lithium battery integrated management information platform, and the domestic battery traceability management platform data real-time docking. "We took the lead in building a battery recycling platform.

When the future power lithium battery is retired, the platform will give full use. We also hope to rely on this platform to attract provincial companies to settled in Jiangsu. "Dai Haibing said that in the future, the dynamic lithium battery recycling field will will usher in greater development space.

.