How to choose the suitable waste lithium battery for recycle?

Decommissioned lithium batteries can be recycled through cascade utilization and recycling and dismantling. When the capacity of the power battery drops to 80%, it enters the decommissioning stage. After sorting, it can be used in the fields of energy storage and low-speed electric vehicles in a cascade, and finally dismantled and recycled, or the retired power battery and consumer battery can skip the cascade utilization link. Direct dismantling and recycling. According to the nature of the battery and its recycling benefits, the capacity of lithium iron phosphate batteries is less attenuated, but the economic benefits of recycling and dismantling are relatively low. They are generally used for cascade utilization, while ternary lithium batteries are suitable for direct recycling and dismantling. Decommissioned ternary batteries can be recycled to obtain nickel, cobalt, manganese and lithium salts, and can further produce ternary precursors and positive electrode materials, which can be directly used in the manufacture of lithium battery cells.

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