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US 2024/0194981 A1Published application
Battery cell comprising strenghtening area and battery device comprising the same
AssigneeSK On Co., Ltd.
InventorsJohn Cronin, Yea Eun KIM, Soo Min PARK, Hyung Ju PAIK, Hae Ryong JEON
Life of this patent
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Abstract
A battery cell including an electrode assembly and a case accommodating the electrode assembly is provided. The case includes a support region surrounding at least a portion of the electrode assembly and a reinforcing region disposed on the support region.
Claims15
A battery cell, comprising:
- anelectrode assembly;
- and
- a case accommodating the electrode assembly,
- wherein the case includes a support region surrounding at least a portion of the electrode assembly and a reinforcing region disposed on the support region.
1 more element
A battery device, comprising:
- a cell assembly including a plurality of battery cells;
- and
- a housing accommodating the cell assembly,
- wherein each of the plurality of battery cells includes
- an electrode assembly, and a case accommodating the electrode assembly,
- wherein the case includes a support region surrounding at least a portion of the electrode assembly and a reinforcing region disposed on the support region,
- wherein the cell assembly includes a heat dissipation space located between a support region of each of the plurality of battery cells.
4 more elements
Dependencies are inferred from the claim text.