Soft package battery lamination structure without termination adhesive tape
The utility model discloses a soft package battery lamination structure without a termination adhesive tape. The soft package battery lamination structure without the termination adhesive tape comprises a battery core body and a plurality of terminal adhesive tapes, wherein the battery core body com...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a soft package battery lamination structure without a termination adhesive tape. The soft package battery lamination structure without the termination adhesive tape comprises a battery core body and a plurality of terminal adhesive tapes, wherein the battery core body comprises a plurality of pole pieces which are sequentially laminated along a specified direction; the first parts of the diaphragms and the plurality of pole pieces are sequentially and alternately laminated at intervals, and the bottommost layer and the topmost layer of a laminated structure formed by laminating the first parts of the diaphragms and the plurality of pole pieces are the first parts of the diaphragms; and the second part of the diaphragm is wrapped outside the laminated structure. The hot-pressing device is simple in structure and convenient to use, simple transformation is carried out on the original basis, the naked battery cell is subjected to hot pressing through the hot-pressing device, the naked |
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