Contemporary Amperex Technology Co. Limited has recently published a patent for advancements in "battery cell, battery, electrical device, electrode plate, and method for preparing electrode plate," bearing the application publication number CN119627250A and dated March 14, 2025. This patent embodies structural enhancements to the battery cell, designed to mitigate the risk of electrode plate cracking following prolonged use of the electrode assembly. These improvements are poised to significantly enhance the safety and stability of the battery.
