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US 2025/0055096 A1Published application
Pouch-type secondary battery
AssigneeSK On Co., Ltd.
InventorsJae Gyu BYUN, Dong Ju KIM, Sang Mo KIM, Jin Go KIM, Sun Min PARK, Taek Eon JEONG
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Abstract
A pouch-type secondary battery includes an electrode assembly including a first electrode plate, and a second electrode plate and a pouch film in which the electrode assembly is accommodated and including a sealing portion on three sides of the pouch film, wherein the pouch film includes a folded portion disposed at an end of the sealing portion, and formed by folding an end portion of the pouch film.
Claims11
A pouch-type secondary battery comprising:
- an electrode assembly including a first electrode plate, and a second electrode plate;
- and
- a pouch film in which the electrode assembly is accommodated and including a sealing portion on three sides of the pouch film,
- wherein the pouch film includes a folded portion disposed at an end of the sealing portion, and formed by folding an end portion of the pouch film.
1 more element
Dependencies are inferred from the claim text.