New energy vehicle power battery large-scale retirement and recycling

　　Author ：Iflowpower – Portable Power Station Supplier

As we all know, the waste power battery flows to illegal channels, failed to properly dispose, will bring serious environmental pollution risks. How to deal with the hot lance? The reporter learned from the Beijing Economic and Information Technology Bureau that the Government of Beijing-Tianjin-Hebei has recently issued a new energy vehicle power battery recycling utilization implementation method, clarifying the roadmap and timetable for recycling tasks. According to this method, the three places will construct a power storage battery recycling industry alliance, and create a full-industrial chain covering the construction of the power storage battery recycling system, the ladder utilization and regeneration utilization, striving to achieve power storage battery safety, standard, and efficient recycling.

Recycling system strengthens production company's subject matter, the new energy vehicle promotion and application of Beijing-Tianjin-Hebei region is large, not only more, but also has more types, wide coverage, typical and representative. In 2017, only 88 pure electric passenger car products of 7 batches of 25 companies were announced, and 46 pure electric and fuel power battery commercial vehicles were announced. However, compared with the new car production, sales, the construction of waste power storage battery recycling system is relatively lag.

Although Beijing, Tianjin has issued a relevant policy document, clearly requires the new energy automobile production company to undertake the subject responsibility of the recycling of the waste power storage battery, however, due to the pre-policy not proposed the clear conditions and specific requirements of the recycling system, in addition to the lack of recycling service outlets The standard and high construction costs, in fact, the driving battery recycling service system in Beijing-Tianjin-Hebei area has not been effectively established. Next, it is necessary to strengthen the main responsibility of new energy automobile production companies in the recycling of power storage batteries. According to the relevant person in charge of the Beijing Economic and Information Bureau, all automotive production companies sold in the Beijing-Tianjin-Hebei area, should build at least 3 recycling service outlets in the Beijing-Tianjin-Hebei area, and publicly recycle service outlets to the public in time.

Related Information. Encourage the recycling of automotive repair batteries during battery warranty period by renewal, by subsidies, renewal, etc. If the new energy car reports, how does the power battery recovery? The power battery on the scrapped energy car is resolved by the scrapped car recycling and dismantling company, and the power storage battery pack should be dispatched to the recycling service outlet or the comprehensive utilization company.

New energy vehicles should be completely scrapped, the powerful battery is missing, and the new energy vehicle owner shall issue the relevant proof of the battery has been recycled and the authenticity is responsible. Implement the primary responsibility of the production company, the key is that it is not allowing the system to become a paper tiger, a scarecrow. The pilot method clearly put forward that the three places will establish the company's implementation of the main responsibility of the recovery of the principal responsibility, and consider the executive cross-sectoral joint discipline.

The ladder uses accelerated battery residual assessment technology research and development means that the average number of power lithium batteries is 58 years, and its performance is attenuated with the new number of charging, the battery capacity is attenuated to 80% of the rated capacity, the power lithium The battery is no longer suitable for electric vehicles, but it is not necessarily immediately scrapped immediately after entering the recycling process, and the ladder can also be used in the fields of energy storage and preparation, and the life cycle of the power storage battery can also reduce the cost of power storage. Industry insiders said that the battery ladder has already existed. After the dry battery is used in the electric toy, you can continue to use in the remote control, which is the simplest battery ladder.

In the Beijing-Tianjin-Hebei area, many companies actively carry out the use of exploration and demonstration project construction of dynamic battery ladder. Ladder has completed the ladder, supply electricity for the company, and the new energy of the company has successfully completed the ladder utilization test of the 1MWH energy storage area, which can be applied to the Peak Valley Electric Ping and Emergency Power. It is estimated that by 2020, the dynamic battery retired by the Beijing-Tianjin-Hebei area will reach 10,446 tons, and the market space of the ladder is very broad.

To this end, the three places will increase the support of the dynamic battery ladder, such as supporting the company's driving battery ladder, using commercial demonstration project construction in the field of communication base station alternate power supply, demonstration verification in the field of electricity energy storage system, in mobile Exploration and application of other fields such as charging, home energy storage, scenery, etc. Encourage the company to actively explore new business operations models and new states such as rent-selling supply services, and promote more vitality battery traders to use marketized innovation development. The premise of the power battery to achieve scientific reasonable ladder is to quickly evaluate the residual, residual life and performance, etc.

In this regard, there is still lack of effective technical support, and the relevant technical standards are not perfect, and it is difficult to effectively support the scale. Dynamic battery ladder. To this end, the Beijing-Tianjin-Hezhi area will play the advantages of scientific and technological innovation, speed up the research and development of battery-residentary value assessment technology based on large data, determine the availability of the battery, and realize the battery recycling classification and ladder utilization, construct a power storage battery ladder.

Safety first. The pilot method clearly requires that the ladder uses the company to obtain the authorization or technical support of the original battery production company to carry out corresponding applications, recycling the waste power battery in the process of battery products, test, use, etc., concentrate and transferred To the regeneration and utilization company, the safety environmental responsibility of the ladder is taken to use the battery, and the safety assessment of the dynamic battery ladder should be carried out to ensure that the ladder uses the dynamic battery's later use of safety.

Demolition and regeneration When the power battery does not use value, the regeneration use has become the best destination. On the one hand, the power storage battery contains a large number of valuable metal resources, which is known as urban minerals, recycling of nickel, cobalt and rare earths in the power storage battery, will bring good economic benefits. On the other hand, reasonable use of waste power storage batteries can reduce productivity of lead-acid batteries and new lithium-ion batteries, reduce the amount of hazardous waste, reduce energy consumption and carbon dioxide emissions during production, bring good environments.

benefit. According to reports, the regeneration of waste power storage batteries is divided into two segments. First stage first, the battery is harmless, solid waste reduction treatment, that is, the battery is safe, environmentally friendly, and refined to disassemble the positive and negative powder.

Materials. In the second phase, the final resource regeneration utilization will be performed after the dismantling material. Since new energy vehicles have large differences in core assemblies and structural layouts, and different models of new energy vehicles have different models, power storage batteries, embedded methods, installation positions, etc.

Scrapped car recycling dismantling company still does not meet the technical requirements of scrapped new energy vehicle dismantling. To this end, the three places will jointly promote the technical upgrade of scrapped car recycling, strengthen security, environmental protection, and efficient disassembly power storage batteries related technology and equipment research, and technical reserves for new energy vehicles. At the same time, promote the cooperation between new energy automobile production companies and scrapped in the Beijing-Tianjin-Hebei region, to supply battery safety disassembly guidance manuals and corresponding technical training.

Due to strict environmental protection pressure, the Beijing-Tianjin-Hebei region has high environmental assessment of power storage battery resource renewal, leading to difficulty in exploiting the powerful battery resource renewable utilization project in the Beijing-Tianjin-Hebei area, but not compliance, unlailized companies create Survival space, industry supervision difficult. In order to solve this problem, three places will be based on resources and industrial base advantages, and the reasonable layout is able to radiate the resource renewal and renewable use of the Beijing-Tianjin-Hebei area to meet the needs of resource renewal in the Beijing-Tianjin-Hebei region.