Time:2024.12.04Browse:0
What should be paid attention to in the production process of 6F22 battery?
Precautions for the production process of UPS lithium-ion batteries
The production process of UPS lithium-ion batteries varies from different lithium-ion battery manufacturers, but due to the same principle, the important lithium-ion battery production process is basically the same, generally including: batching, coating, rolling, cutting, striping, welding pole ears, winding, packaging, baking, filling, formation, molding, and capacity detection.
In the necessary steps of the UPS lithium-ion battery production process, four aspects should be paid attention to from material selection to capacity detection after molding
1. Improve the physicochemical structure of positive and negative active materials, which is the basic link of the lithium-ion battery production process;
2. The high bonding strength of the electrode coating is conducive to reducing the cycle capacity decline rate, which is the most technical process in the lithium-ion battery production process;
3. Optimization of electrolyte composition. The requirements of the UPS lithium-ion battery production process for electrolyte are to maintain capacity and extend battery life;
4. After the preparation of battery materials, the lithium-ion battery production process enters the assembly link. At this time, it should be noted that the negative electrode capacity is slightly larger than the positive electrode capacity;
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