BATTERY PACKAGING MATERIAL AND PREPARATION METHOD THEREFOR, BATTERY PACK SEAL COVER, BATTERY PACK BODY, POWER BATTERY AND ELECTRIC VEHICLE

摘要

Provided are a battery packaging material and a preparation method therefor, a battery pack seal cover, a battery pack body, a power battery and an electric vehicle. The battery packaging material comprises a fibre layer, wherein the fibre layer contains a mesh structure, and the pores of the mesh structure are filled with an adhesive.