POWER STORAGE CELL, POWER STORAGE DEVICE, AND METHOD FOR MANUFACTURING POWER STORAGE DEVICE

WIPO Patent Application WO/2021/220994

A1

A power storage cell (2) is provided with a positive electrode (11), a negative electrode (12), a separator (13), and a spacer (14). The positive electrode (11) has: a first current collector (20); and a positive electrode active material layer (22) provided on a one-side surface (20a) of the first current collector (20). The negative electrode (12) has: a second current collector (21); and a negative electrode active material layer (23) provided on a one-side surface (21a) of the second current collector (21). The separator (13) has a base material layer (13a), a first adhesive layer (13b), and a second adhesive layer (13c). The one-side surface (20a) of the first current collector (20) is adhered to the first adhesive layer (13b) in an edge part (13e) of the separator (13). The spacer (14) is adhered to the second adhesive layer (13c) in the edge part (13e) of the separator (13).

JP2021002583	POWER STORAGE DEVICE
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WO/2021/141132	INORGANIC COATING LAYER CROSSLINKED SEPARATOR

AKIYAMA HIROKUNI (JP)
SUZUKI SHINJI (JP)
ITO NOBUKIYO (JP)
YAMASHITA YUSUKE (JP)
MIZUTANI EIJI (JP)

PCT/JP2021/016548

November 04, 2021

April 23, 2021

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TOYOTA JIDOSHOKKI KK (JP)

H01G11/52; H01G11/12; H01G11/78; H01G11/80; H01G11/84; H01M10/04; H01M10/0585; H01M50/262; H01M50/457

WO2019054216A1

2019-03-21

JP2020024828A	2020-02-13
JPS53140537A	1978-12-07
JP2018152236A	2018-09-27

SATO Tsutomu et al. (JP)

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