How are the positive and negative lithium batteries recycled?
Release Time：2023-06-26 Source：Battery Recycling Machine Share：
Lithium batteries contain positive and negative electrode pieces, so for the recycling of used lithium batteries in the positive and negative electrode materials have considerable economic value. Positive and negative electrode pieces, relatively speaking, the economic value of positive electrode pieces is higher, positive electrode pieces mainly use aluminum foil, negative electrode pieces are mainly copper foil, positive electrode materials above the black powder value is higher, according to different types of materials, the black powder can be divided into: lithium carbonate, lithium manganate, lithium cobaltate, lithium nickel cobalt aluminum acid, lithium titanate, etc.. The positive powder material is very economical, and the negative flakes are all if graphite is used as the main material. Therefore, compared to the economic value, the rare metal contained in the negative electrode sheet is more different than the positive electrode material.
The lithium battery recycling machine can effectively process the positive and negative electrode pieces, using physical dry crushing and dismantling, sorting and separation processes, thus realizing the recovery and separation of positive and negative electrode materials from used lithium batteries.
Xingmao Machinery has developed a new type of environmental protection recycling equipment: lithium battery recycling machine, positive electrode recycling machine, negative electrode recycling machine, circuit board recycling machine, etc. It is better to separate the positive and negative electrode pieces first, and then put them into the respective recycling processing equipment.
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