Lithium battery recycling, the big industry of the future

Power lithium battery recycling mode

There are two modes of lithium battery recycling: laddering mode and recycling mode. Ladder utilization mode is not to the treatment of retired lithium batteries, while recycling mode is the treatment of lithium batteries after retirement.

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1, the laddering utilization mode: 

Through the dismantling, testing, screening of used lithium batteries or battery cells, and re-composed into a healthy battery pack or battery system, to achieve lithium battery recycling treatment.

When the battery life is between 20~80%, mainly for lithium iron phosphate batteries, it has a longer cycle life, higher safety, more suitable for the gradient utilization mode, and the reorganized battery pack or battery system can be used in energy storage, low-speed electric vehicles and other fields with low requirements for battery electrochemical performance. 

2, recycling mode: 

Through dismantling, sorting, incineration, leaching, dissolution, decontamination, extraction and crystallization and other physical and chemical means, the nickel, cobalt, lithium and other valuable metal materials in the waste lithium batteries will be separated, and then made into metal compounds or raw materials for lithium batteries, which is the main recycling mode of China's lithium power battery.

Waste lithium iron phosphate battery recycling and regeneration flow chart

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Post time: Nov-29-2023