Electricity storage device and method for manufacturing electricity storage device
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United States of America Patent
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Sep 15, 2020
Grant Date -
Apr 24, 2014
app pub date -
Dec 20, 2013
filing date -
Jun 28, 2011
priority date (Note) -
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Abstract
An electricity storage device includes an electricity storage element that is constituted by an electrode body in a positive side and an electrode body in a negative side that face each other while holding a separator; a sealing member that seals a case member accommodating the electricity storage element; at least one electrode protrusion that is either of the electrode bodies, which protrudes from an element end-face of the electricity storage element, at least one current collector plate that is connected to the electrode protrusion; and a terminal member that is installed in the sealing member, a lateral face of the terminal member being connected to a lateral face of the current collector plate.
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