Recovery of LITHIUM ion battery graphite anode PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removal method, collect the lithium ion battery after failure, collect the negative material, will collect the collected negative material after full washing to recover the negative material, This method solves the problem of reuse of negative electrode materials of waste batteries. Due to the problem of capacity loss in the recycling process of negative electrode materials after failure,
The recycled anode MATERIAL was expanded by using high specific capacity silicous material, and the specific capacity was increased by removing iron with PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC. In order to alleviate the problem of poor cycle stability caused by the volume expansion of silous materials in the process of charge and discharge, the carbon coating of silous materials is used as buffer layer.
PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC magnetic removal method has the advantages of simple preparation process, low preparation cost, stable performance, and solves the problem of waste battery treatment, and has broad application prospects. This method solves the problem of reusing the negative electrode materials of waste batteries.
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