Secondary battery and secondary battery pack having the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9653749
APP PUB NO 20140377633A1
SERIAL NO

14309232

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Importance

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Abstract

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Provided are a secondary battery and a secondary battery pack having the same capable of preventing performance degradation by preventing an increase in an interface resistance of an electrode body accommodated in a pouch and capable of improving stability by preventing deformation of the electrode body to thereby prevent a fine short circuit even though the pouch is swelled due to a gas generate at a high temperature, by providing first members for reinforcing rigidity and second members deformed at the high temperature and capable of adhering the electrode body to one side or both sides of the electrode body accommodated and sealed in the pouch.

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Patent Owner(s)

  • SK INNOVATION CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kong, Ming Zhe Daejeon, KR 7 13

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