Positive electrode plates for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteries

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United States of America Patent

PATENT NO 10483594
APP PUB NO 20180013173A1
SERIAL NO

15541841

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Abstract

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A positive electrode plate (11) includes a current collector (30) and a mixture layer (31) disposed on the current collector (30). The mixture layer (31) has a thin portion (32) with a thickness of less than 200 μm disposed on an inner coil half of the current collector (30) and a thick portion (33) having a larger thickness than the thin portion (32), the thick portion (33) having a yield loop height H measured by a stiffness test of 6 mm

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Patent Owner(s)

Patent OwnerAddress
PANASONIC ENERGY CO LTD1-1 MATSUSHITA-CHO MORIGUCHI-SHI OSAKA 570-8511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Yoshinori Hyogo, JP 121 558
Hotehama, Kenichi Osaka, JP 11 71
Kawada, Hiroshi Hyogo, JP 72 348
Saito, Motoharu Hyogo, JP 38 259

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