What are the recycling problems faced by power lithium battery packs?

Difficulties in the recycling and utilization of power lithium battery packs First of all, the relevant laws and regulations on the recycling and utilization of power lithium-ion batteries in my country at this stage still need to be improved. On the one hand, the government has not yet made specific legislation on the recycling of power lithium batteries; on the other hand, power lithium-ion batteries have not yet been standardized. The shape, core composition, and shell materials of the batteries are all different. This is a work belt for recycling. It's a huge difficulty. Second, the recycling system still needs to be sound. In recent years, my country has issued a number of policy documents, although it is in strengthening the cascade utilization and recycling management of power lithium-ion batteries, researching and formulating recycling policies, establishing and improving the recycling system of waste power lithium-ion batteries, strengthening industry management and recycling supervision, etc. Provisions have been made, but because the policies are not mandatory and there is no clear reward and punishment mechanism, the above policies have not been effectively implemented. Thirdly, the level of recycling technology and process needs to be improved. At present, my country's recycling process for power lithium-ion batteries is still in the exploratory stage, and recycling technology targeting recycling manufacturing has not yet been developed. In addition, the recycling and processing of power lithium-ion batteries only stays in the waste treatment stage, and the research on reuse and recycling technology has not been carried out, and there are no specific process measures and equipment guarantees for the processing safety and environmental protection involved in battery recycling. Finally, recycling costs are high and profitability is difficult. There is no cascade utilization channel for retired batteries, and they are directly discarded for disposal, resulting in a large amount of economic losses. At the same time, battery recycling has to go through multiple links such as discharging, dismantling, crushing, and extraction. The equipment and labor costs are relatively large, and it is difficult for the company to make a profit without the formation of scale effects. In addition, the power lithium-ion battery structure of different automobile companies is quite different, and the material system is also different, which increases the difficulty of recycling and the cost of recycling. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to judge the quality of electric vehicle batteries?