JP2013251201A5 - - Google Patents

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Publication number
JP2013251201A5
JP2013251201A5 JP2012126336A JP2012126336A JP2013251201A5 JP 2013251201 A5 JP2013251201 A5 JP 2013251201A5 JP 2012126336 A JP2012126336 A JP 2012126336A JP 2012126336 A JP2012126336 A JP 2012126336A JP 2013251201 A5 JP2013251201 A5 JP 2013251201A5
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JP
Japan
Prior art keywords
separator
negative electrode
positive electrode
electrode
winding
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JP2012126336A
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English (en)
Japanese (ja)
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JP6106957B2 (ja
JP2013251201A (ja
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Priority to JP2012126336A priority Critical patent/JP6106957B2/ja
Priority claimed from JP2012126336A external-priority patent/JP6106957B2/ja
Publication of JP2013251201A publication Critical patent/JP2013251201A/ja
Publication of JP2013251201A5 publication Critical patent/JP2013251201A5/ja
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Publication of JP6106957B2 publication Critical patent/JP6106957B2/ja
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JP2012126336A 2012-06-01 2012-06-01 蓄電素子、電極体、捲回方法および捲回装置 Active JP6106957B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012126336A JP6106957B2 (ja) 2012-06-01 2012-06-01 蓄電素子、電極体、捲回方法および捲回装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012126336A JP6106957B2 (ja) 2012-06-01 2012-06-01 蓄電素子、電極体、捲回方法および捲回装置

Publications (3)

Publication Number Publication Date
JP2013251201A JP2013251201A (ja) 2013-12-12
JP2013251201A5 true JP2013251201A5 (enExample) 2015-07-16
JP6106957B2 JP6106957B2 (ja) 2017-04-05

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ID=49849670

Family Applications (1)

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JP2012126336A Active JP6106957B2 (ja) 2012-06-01 2012-06-01 蓄電素子、電極体、捲回方法および捲回装置

Country Status (1)

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JP (1) JP6106957B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5797610B2 (ja) * 2012-07-25 2015-10-21 日立オートモティブシステムズ株式会社 二次電池
JP6381652B2 (ja) 2016-04-15 2018-08-29 住友化学株式会社 多孔質セパレータ長尺、その製造方法、捲回体及びリチウムイオン電池
KR20190009843A (ko) * 2016-04-15 2019-01-29 스미또모 가가꾸 가부시키가이샤 다공질 세퍼레이터 장척, 그의 권회체, 그의 제조 방법 및 리튬 이온 전지
JP6870591B2 (ja) * 2017-11-24 2021-05-12 トヨタ自動車株式会社 捲回電極体の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104257U (enExample) * 1979-01-16 1980-07-21
JP4363677B2 (ja) * 1998-01-30 2009-11-11 Ｏｐｐｃ株式会社 電池用電極体の製造方法並びに製造装置
JP2009272055A (ja) * 2008-04-30 2009-11-19 Panasonic Corp 非水電解液二次電池の製造方法
JP2010086775A (ja) * 2008-09-30 2010-04-15 Toshiba Corp 二次電池
JP5115591B2 (ja) * 2010-06-10 2013-01-09 株式会社デンソー 電池の電極積層体

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