Nonaqueous electrolyte battery pack with gas-releasing portion for transferring heat

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United States of America Patent

PATENT NO 9647252
APP PUB NO 20140178724A1
SERIAL NO

14191047

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, a nonaqueous electrolyte battery includes a case member, a negative electrode terminal, an electrode group, a negative electrode lead, a rupture member, and a gas releasing portion. The electrode group is provided in the case member, and includes positive and negative electrodes. The negative electrode lead electrically connects the negative electrode terminal to the negative electrode. The gas releasing portion is provided in the case member, is able to transfer a heat from the negative electrode lead and includes a zeolite-based porous material.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saruwatari, Hidesato Kashiwazaki, JP 77 867
Tanaka, Masanori Kashiwazaki, JP 152 1427

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