The manufacturing process route for pouch lithium-ion batteries

The manufacturing process route for pouch lithium-ion batteries

The manufacturing process route for pouch lithium-ion batteries involves several well-defined stages, starting from raw material preparation to the final assembly of the battery cells. Each stage is critical for ensuring the performance, reliability, and safety of the battery. Below is an outline of the manufacturing process: 1. Electrode Preparation 1.1 Mixing 1.2 Coating 1.3 Drying…

Basic Introduction to Pouch Lithium-ion Batteries
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Basic Introduction to Pouch Lithium-ion Batteries

Lithium-ion batteries are secondary rechargeable batteries that primarily operate through the movement of lithium ions (Li+) between the positive and negative electrodes. During the charging and discharging process, Li+ ions shuttle between the two electrodes by intercalating and de-intercalating: when charging, Li+ ions de-intercalate from the positive electrode, pass through the electrolyte, and intercalate into…