Retired power storage battery scale comprehensive utilization solution

　　Author ：Iflowpower – Portable Power Station Supplier

"The rapid development of new energy vehicles, the dynamic lithium battery ushered in the peak of retirement. In 2020, the new energy vehicle sales will exceed 1.3 million vehicles, retired, lithium battery 26.

49GWh, nearly 2.378 million tons, with 13.1 billion market space, RMB 18.

4 billion in 2025, will reach 35.4 billion yuan, the market space is huge. "December 16 ~ 18th, [Liyuan Heng Total Name] 2020 Higher Work Lithium Electric Automobile Annual Meeting In Shenzhen Airport Hyatt Hotel, the dynasty, the power lithium battery industry chain, nearly 1,000 companies high-level gathered, all Industrial new blueprints in the next ten years.

In the morning of the 18th, the new application and new batteries of the [Sea Shi Laser "were held, and the Hengchuang Ruili ladder uses Director Xiong Ping to do the topic of the topic of" Retired Power Battery Solutions Comprehensive Utilization Solution. " And make a judgment. Xiong Ping frankly, the market space was huge, but the current waste power battery recycling market is still in the early days, the profit driver, the retired power lithium-ion battery will also flow into the gray market, and the qualified small workshop is dismantled to recover lithium ions.

In the battery process, there will be security accidents such as environmental protection and fire. The decommissioning dynamic lithium-ion battery is easy to cause leakage, electric shock and trigger safety accidents. At the same time, nickel-cobalt manganese, organic solvent, fluoride, etc.

can cause environmental pollution. Therefore, how to safely and effective recycling utilization power lithium batteries becomes a problem that needs to be solved in front of the company. According to Xiong Ping, the comprehensive utilization of dynamic lithium batteries includes ladder utilization and regeneration benefits.

And encourage the priority ladder after use after regeneration; priority, the use of the ladder, the post-hodge. At the same time, retired batteries and comprehensive utilization related information are entered into new energy recycling management platforms (chasing traceable system). For the large-scale comprehensive utilization of the decommissioning power storage battery, the renewable technology, online repair technology, non-destructive detection technology, four key technologies for large data analysis technology.

Among them, the regeneration technology is automated environmentally friendly broken, extracts valuable metal materials, material storage; online repair technology is active balance, the battery pack (group) is used to adjust each voltage, capacity adjustment; non-destructive chemical detection technology is to develop a whole package ( Group) Online detection equipment, online detection of retired power lithium battery packs (group), health status assessment;, large data analysis is analyzed for the retired dynamic lithium battery pack (group) historical data, establish mathematical model, predicting the remaining life. As a non-labor lithium battery recovery and comprehensive utilization of national high-tech companies, Hengchuang Rui can have two major production bases of Shenzhen R & D Center, Huizhou and Jiangmen. Among them, Huizhou Base has a retired battery storage center, a ladder utilization center, a lithium-ion battery automation treatment workshop, full of production processing of 50,000 tons.

Jiangmen base lithium-ion battery ladder is less than 50,000 tons / year, and the lithium ion battery material is purified 50,000 tons / year. Xiong Pei pointed out that the current constantgery can have established close collaborative relationships with Geely Rui 123, Guangqi New Energy, Xinwang, Yaqi Lithium, BYD, etc. In March 2020, in cooperation with the Shenzhen Bus Group, the Battery Property Rights, my country Putian Group, jointly disassemble the first retired dynamic lithium battery, recycling comprehensive utilization.

At present, Hengchuang Rui's overall recovery power lithium battery and its related waste have been taken from 10,000 tons, and the technical and methods are certified in market and business feasibility practices. Finally, Xiong Ping revealed that in order to meet the rapid decommissioning battery of new energy vehicles, Hengchuang Rui can plan the national expansion channel for five years, and build 6 power lithium battery recovery (or temporary transport) base: Beijing-Tianjin-Hebei construction North China (Baoding) base, the Yangtze River Delta construction East China (Nanjing) base. .