Power storage module

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United States of America Patent

PATENT NO 11695181
APP PUB NO 20210020876A1
SERIAL NO

17043941

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Abstract

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A power storage module including: a stacked body that includes electrodes stacked along a first direction; a sealing body that includes a first sealing portion joined to an edge portion of each of the electrodes, forms an inner space between the electrodes adjacent to each other, and seals the inner space; and an electrolytic solution that is stored in the inner space and includes an alkali solution. The electrodes include bipolar electrodes, and a negative terminal electrode. The power storage module includes surplus spaces different from the inner space on a route of an alkali creep phenomenon in which the electrolytic solution reaches the outside from the inner space through the negative terminal electrode.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571
KABUSHIKI KAISHA TOYOTA JIDOSHOKKIKARIYA-SHI AICHI 448-8671

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chujo, Yuki Kariya, JP 15 43
Haga, Nobuyasu Seto, JP 30 483
Hirose, Takayuki Kariya, JP 93 403
Kikuchi, Takuro Tokyo, JP 21 24
Nakamura, Tomohiro Kariya, JP 93 747
Okumura, Motoyoshi Nagoya, JP 59 332
Yamada, Masahiro Kariya, JP 409 3595

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