| 摘要 |
The described embodiments relate to the design of a package for a battery cell. This battery cell includes a jelly roll with layers that are wound together, including a cathode with an active coating, a separator, and an anode with an active coating. Moreover, a pouch encloses the battery cell. Furthermore, a mechanical support structure, within the pouch, surrounds a portion of an outer surface of the jelly roll. |
