Electric car battery recycling puzzle to be broken battery is expected to be unified

　　Author ：Iflowpower – Portable Power Station Supplier

Although the state has been introduced by the country's recycling and utilization of dynamic lithium-ion battery, the standard, traceability, network, etc. of the dynamic lithium-ion battery, the standard, traceability, and network, etc. "The main body of electric vehicle dynamic lithium-ion battery management method is mainly based on the vehicle company.

We hope that the vehicle company performs certain responsibilities, and enter the battery of these companies, you must code entry. "At November 8, at the 4th Power Lithium Ion Battery Recycling Seminar held in the Resource Compulsory Recycling Industry Technology Innovation Strategic Alliance, my country's Automobile Technology Research Center Data Resources Center Recycling Data Department Xu Shudi asked. Xu Shujie said that electric vehicle dynamic lithium-ion battery management methods have basically formed a method, but now it is still within the internal expert seminar.

"The way the approach requires a 4S shop to complete the record of battery repair, replacement. In addition, the production company should unify battery, and ensure that the battery can be tracked after the battery is produced. "Xu Shujie revealed that this can be tracked with the regeneration of the next battery, so that the recycling battery can achieve effective closed loop.

"Our idea is the core content of the responsible subject, battery traceability, and from the battery to the whole car to the whole batch, as the core content of the method. "Xu Shujie said. At the beginning of this year, the National Development and Reform Commission, the Ministry of Industry and Information Technology, the Ministry of Environmental Protection, the Ministry of Commerce, the Quality Supervision, General Administration of Quality, jointly issued "Electric Vehicle Power Battery Recycling Technology Policy (2015 Edition)", which is related to new energy vehicle power lithium-ion battery recycling Guidance policy, but not for mandatory policies.

At the same time, from March 1 this year, the Ministry of Industry and Information Technology issued by the Ministry of Industry and Information Technology and the ITUST "The ITUST" ITS Management Interim Measures for New Energy Automobile Waste Battle Battery Comprehensive Utilization Industry "is officially implemented, and new Energy Vehicle Waste Battery Comprehensive Utilization Level has positive use. Although the state has been introduced by the country's recycling and utilization of dynamic lithium-ion battery, the standard, traceability, network, etc. of the dynamic lithium-ion battery, the standard, traceability, and network, etc.

"Daily Economic News" reporter learned that my country's new energy vehicle is showing an explosive rising, and the production of 379,000 units in 2015, up 3.5 times year-on-year, becoming the largest new energy car in the world. "my country's manufacturing 2025" pointed out that by 2020, the annual sales of autonomous brand pure electric and plug-in new energy vehicles exceeded 1 million, accounting for more than 70% in the domestic market; in 2025, new energy synchronized with international advanced levels 3 million in the annual sales volume, accounting for more than 80% in the domestic market.

However, with the rapid development of the new energy market, the recycling treatment of the dynamic lithium-ion battery has had to consider the problem. Cao Hongbin, a research firm of the Institute of Engineering, Chinese Academy of Sciences, said that future electric vehicles use three to five years of scrap, including other batteries, these scrapped batteries may become hidden dangers. Cao Hongbin introduced that once the metal has contaminated the soil than the pollution of wastewater harm, simple organic pollution, one Silk repair cost is 600 ~ 1000 yuan, do hexagonal chromium repair one floor must be more than one or two thousand yuan, and this is just fixed pollution metal Reduce activity migration, not completely remove contaminated metal from the soil.

Therefore, Li Jinhui, a professor of Tsinghua University Environmental College, said: "I think the power lithium-ion battery recovery is imminent. "Li Jinhui suggested that the recycling management system should be improved, based on the manufacturer's recycling system, the recycling network, reasonable layout recycling company, and support the relevant support policies. .