As the market for new energy vehicles continues to heat up, how to dispose of scrapped batteries has become a new issue. The 7 ministries and commissions of the Ministry of Industry and Information Technology recently issued the Interim Measures for the Management of Recycling and Utilization of Powered Storage Battery for New Energy Vehicles. The city is also using cascades for recycling. Dismantling and other methods to find a way out for scrapped batteries. The reporter was informed that Tianjin Saitemei New Energy Technology Co., Ltd., located in Dongli District, will start operations in June this year, and will be engaged in the recycling, disposal, and reuse of new energy vehicles. , Here, the automatic dismantling production line can automate the separation, decomposition, and operation of the single-cell battery's housing, film, electrolyte, etc. After the operation, the company's annual processing capacity can reach 12,000 tons.
In 2017, the production and sales volume of China's new energy vehicles reached nearly 800,000 units, and the accumulated total capacity reached 1.8 million, accounting for more than 50% of the global market. Since the first batch of new energy vehicles entered the market in 2013, the first batch of power batteries is about to enter the critical phase for elimination. Point. Power battery is one of the core components of new energy vehicles. Its design service life is only 5-8 years. The waste power battery recycling market will begin to explode in 2018. The industry expects that in 2018, the waste power battery recycling market can reach The scale of 5 billion yuan.
Currently, there are several ways to recover new energy batteries. Among them, step-by-step utilization is a better method. At present, the batteries replaced by electric buses in our city have residual energy of about 70%. After they 'retire', they can further Applied in energy storage, distributed photovoltaic power generation, home electricity and other fields, thereby extending its life span by 4 to 6 years. Cascade utilization solves the problem of the first step after the 'retirement' of the battery, but when their energy is attenuated again After that, it can only be scrapped.
The Interim Measures for the Management of the Recycling and Utilization of Power Battery for New Energy Vehicles clearly stated that it is necessary to implement the producer responsibility extension system and require the automobile production enterprises to assume the main responsibility for the recovery of the power battery. The introduction of the Measures clarified the automobile companies and battery companies to use comprehensively. Responsibility of the company in recycling, and pointed out that automobile manufacturers bear the main responsibility for battery recovery, and related companies perform corresponding responsibilities in the recycling of power batteries to ensure the effective use of power batteries and environmentally friendly disposal. The Measures encourages battery manufacturers In cooperation with comprehensive utilization companies, under the premise of ensuring safety and control, in accordance with the principle of recycling after the first step utilization, we shall carry out multi-level and rational use of used power batteries, and ensure the environmental protection of non-utilizable residues.
