According to the analysis of CCA, the sales volume of new energy electric vehicles in China from January to April 19 exceeded 368,000 units and 36.0 million units respectively, an increase of 58.5% and 59.8% year-on-year. While the sales volume of new energy electric vehicles is increasing at a high rate, how to follow up the recycling of power lithium batteries and how to reasonably solve the retired lithium batteries, also slowly become the industry focus.
Chen Qingtai, the chairman of China's New Energy Electric Vehicle Committee of 100, said, "By the next ten years, China's electric motor vehicle ownership will exceed 80 million units." Along with the sales of new energy electric vehicles continue to soar, the recycling of lithium batteries will also produce new challenges in the near future, if you can not properly solve the power lithium battery recycling problem, then the energy saving and environmental protection industry chain will not be able to complete the real environmental protection closed loop, the future is also very likely to produce a backlash in the environment and economy.
China's power lithium battery recycling industry is in its infancy at this stage, in the recycling method, management system, market management, commercialization and many other aspects, is still continuing to explore the development. In order to scientifically and rationally promote the power lithium battery recycling management system, why not try to find a solution from the following levels.
First, the design of lithium batteries focus on recycling needs. In the power lithium battery recycling level, in addition to enhance the late solution, we should take the recycling needs into account at the beginning of the lithium battery design. Such as simple lithium battery product structure design, more convenient to enhance the work efficiency of recycling and reuse, and enhance the intelligence level of the whole process of power lithium battery recycling; strict requirements of the fixed code (i.e. lithium battery number, car VIN code and recycling number) combined into one system, mutually with the introduction of the traceability platform to ensure that the whole life cycle of the power lithium battery source can be traced, destination can be traced, nodes can be controlled, responsibility can be investigated.
Second, reasonable pricing of retired lithium batteries. The current pricing mechanism of retired lithium batteries in China is not perfect, and the inspection of the battery capacity and quality of retired lithium batteries has not produced a unified specification, so it is difficult to produce a standardized pricing principle. In the whole process of recycling and reuse of retired lithium batteries, there are also problems such as high recycling costs and insufficient profit space, so it is urgent and necessary to create a perfect pricing mechanism for retired lithium batteries.
Third, increase the core technology product research and development efforts. In the inspection, reorganization, disassembly, recovery and recycling of retired lithium batteries, compared with Germany and other developed countries, China's current technical maturity and mechanical automation level are to be improved. Under the premise of ensuring safety and environmental protection, China's power lithium battery recycling technology should continue to increase product development, improve the efficiency of power lithium battery recycling, improve the intelligence and intelligence level of the production line, and indirectly improve the economy of power lithium battery recycling.
Fourth, the creation of closely integrated with the application of the assessment specifications. Before the retired lithium battery is used in the gradient, the first to pass the inspection and evaluation of professional institutions, to clarify whether the lithium battery storage capacity and performance indicators can exceed the standard of gradient use. And fully consider the application areas are not the same, the standards for the use of lithium batteries are different, along with the continuous improvement of China's gradient application scenarios in the future, it is very necessary to create a close combination of the application of the assessment specifications.
Fifth, to improve the top-level construction work. In order to further accelerate the transformation of the automotive industry and the early completion of the sustainable development of the new energy vehicle industry, it is necessary to strategically layout the power lithium battery recycling management system in China to ensure the safe and effective recycling of a large number of power lithium batteries in the future. Therefore, the state needs to provide the implementation of the power lithium battery recycling, clear industry development prospects, relying on energy saving and new energy vehicle industry development inter-ministerial joint meeting system to enhance the supervision and counseling of local governments, enterprises and relevant units. In addition, diversified incentives should be carried out to actively promote a sustainable business operation model.
Sixth, improve the recycling and reuse management system. There are many links involved in the recycling management system, so improving the management system, perfecting the relevant norms and raising the access threshold will help to promote the development of the recycling management system of power lithium batteries in China in the general direction of standardization. In addition, the development of norms for the whole process of power lithium battery recycling in the categorization, packaging, logistics and transportation, storage, gradual use and dismantling of the battery, etc. is also beneficial to further strengthen the safety management.
Ouyang Minggao, executive vice president of China's new energy electric vehicle hundred people, feels that the prediction to 2025, in China's power lithium battery industry chain may be multi-faceted perfect, this point in time is also an important turning point in the market of new energy vehicles to overcome. With the rapid development of new energy vehicles and the power lithium battery industry in China, make good use of retired power lithium batteries and material recovery and recycling work, the sustainable development of the circular economy in China is of great significance.
At this stage, the power lithium battery recycling industry in China is still in the early stage of growth, confused by the development of the industry's problems and elements are very complex, in the road to break the wall forward just full of enthusiasm is far from enough, but also need to actively promote, prevention before it is too late, always remain calm and rational, in order to deal with the tide of power lithium battery decommissioning when it comes.
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