Method for making supplementary electrolyte for lithium ion battery

Аўтар: Iflowpower - Cyflenwr Gorsaf Bŵer Cludadwy

In recent years, with the popularity of mobile equipment, the promotion of electric vehicles, the market is constantly added to lithium-ion battery demand. Lithium-ion battery is a secondary battery (rechargeable battery), which generally uses a material containing lithium elements as an electrode, which is important to operate between the lithium ions between the positive electrode and the negative electrode, is a representative of modern high performance cells. According to the electrolyte material used in the lithium ion battery, the lithium ion battery is divided into a liquid lithium ion battery and a polymer lithium ion battery.

The positive and negative electrode materials used by the polymer lithium ion battery are the same, and the working principle of the battery is basically consistent, and their important difference is that the electrolyte is different, and the liquid lithium ion battery uses liquid electrolytes, i.e., electrolyte, polymer lithium.

The ion battery is replaced by a solid polymer electrolyte. This electrolyte may be a solid or colloidal polymer electrolyte. At present, most of the polymer gel electrolyte is.

As the use time of lithium ion batteries is added, whether it is a liquid lithium-ion battery or a polymer lithium ion battery, loss, affecting the magnification, life of the battery, etc. In order to overcome the long-term use of the lithium ion battery in the prior art, the electrolyte will be consumed, which in turn affects the defect of the performance of the lithium ion battery, supplies a lithium battery automation production line. The lithium battery automation production line not only solves the technical problem of electrolyte loss affecting battery performance in the long-term use of lithium-ion batteries in the prior art, but also avoids the risk of harmful substances into the battery housing in the electrolyte from external supplementary electrolyte; having good Application prospect.

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