US2009258293A1PendingUtilityA1
Pouch type rechargeable battery
Est. expiryOct 1, 2024(expired)· nominal 20-yr term from priority
Inventors:Hyung Bok Lee
H01M 10/0525H01M 50/126H01M 10/052H01M 50/183H01M 50/105Y02E60/10H01M 50/129
62
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Claims
Abstract
A pouch type rechargeable battery that comprises an electrode assembly comprising a first electrode, a second electrode, and a separator interposed between the first and second electrodes is disclosed. The battery further comprises a pouch case comprising a case cover and a case body that is formed with a space for receiving the electrode assembly therein and a sealing part that is formed around the space. The sealing part comprises side sealing sections where the width of each side sealing section is less than the depth of the space.
Claims
exact text as granted — not AI-modified1 . A pouch case, comprising: a case cover; a case body; a space to receive an electrode assembly; and a sealing part disposed around the space, wherein the sealing part comprises side sealing sections that are folded towards the space, and wherein a width of each side sealing section is less than a depth of the space.
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