JPWO2021020413A5 - - Google Patents

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Publication number
JPWO2021020413A5
JPWO2021020413A5 JP2021535371A JP2021535371A JPWO2021020413A5 JP WO2021020413 A5 JPWO2021020413 A5 JP WO2021020413A5 JP 2021535371 A JP2021535371 A JP 2021535371A JP 2021535371 A JP2021535371 A JP 2021535371A JP WO2021020413 A5 JPWO2021020413 A5 JP WO2021020413A5
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JP
Japan
Prior art keywords
electrode
joint
battery
circumferential direction
extending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021535371A
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English (en)
Japanese (ja)
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JP7634180B2 (ja
JPWO2021020413A1 (https=
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Publication date
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Priority claimed from PCT/JP2020/028964 external-priority patent/WO2021020413A1/ja
Publication of JPWO2021020413A1 publication Critical patent/JPWO2021020413A1/ja
Publication of JPWO2021020413A5 publication Critical patent/JPWO2021020413A5/ja
Application granted granted Critical
Publication of JP7634180B2 publication Critical patent/JP7634180B2/ja
Active legal-status Critical Current
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JP2021535371A 2019-07-31 2020-07-29 電池 Active JP7634180B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019140875 2019-07-31
JP2019140869 2019-07-31
JP2019140875 2019-07-31
JP2019140869 2019-07-31
PCT/JP2020/028964 WO2021020413A1 (ja) 2019-07-31 2020-07-29 電池

Publications (3)

Publication Number Publication Date
JPWO2021020413A1 JPWO2021020413A1 (https=) 2021-02-04
JPWO2021020413A5 true JPWO2021020413A5 (https=) 2022-04-14
JP7634180B2 JP7634180B2 (ja) 2025-02-21

Family

ID=74229089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021535371A Active JP7634180B2 (ja) 2019-07-31 2020-07-29 電池

Country Status (5)

Country Link
US (1) US20220255121A1 (https=)
EP (1) EP4007023A4 (https=)
JP (1) JP7634180B2 (https=)
CN (2) CN119833778A (https=)
WO (1) WO2021020413A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021122034A1 (de) * 2021-08-25 2023-03-02 Ke-Tec Gmbh Verfahren und vorrichtung zum elektrischen kontaktieren einer batteriezelle, zellmodul und batterie
USD1079601S1 (en) * 2022-07-18 2025-06-17 Xiamen Hithium Energy Storage Technology Co., Ltd. Cylindrical battery
USD1079600S1 (en) * 2022-08-29 2025-06-17 Xiamen Hithium Energy Storage Technology Co., Ltd. Cylindrical battery
CN117239356A (zh) * 2022-10-31 2023-12-15 汪子琪 一种预制电池、电池排、电池组及其制备方法
SE2351027A1 (en) * 2023-08-31 2025-03-01 Northvolt Ab Lid closure for a secondary cell

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064065A (en) * 1961-05-10 1962-11-13 Sonotone Corp Fusion-sealed metal-encased rechargeable alkaline battery cell
JPS58150269U (ja) * 1982-04-02 1983-10-08 三洋電機株式会社 電池装置
JP3257408B2 (ja) * 1996-07-10 2002-02-18 松下電器産業株式会社 電池パック
JP4020590B2 (ja) * 2001-02-02 2007-12-12 三洋電機株式会社 集電リード、これを用いた蓄電池の製造方法
JP4373049B2 (ja) * 2002-04-05 2009-11-25 パナソニック株式会社 蓄電池
JP5022621B2 (ja) * 2005-04-27 2012-09-12 三星エスディアイ株式会社 円筒状のリチウム二次電池
KR100938896B1 (ko) * 2007-10-26 2010-01-27 삼성에스디아이 주식회사 배터리 팩
JP5256821B2 (ja) * 2008-04-01 2013-08-07 パナソニック株式会社 電池間接続構造
CN102197512A (zh) * 2009-07-17 2011-09-21 松下电器产业株式会社 组电池以及电池模块
WO2015064097A1 (ja) * 2013-10-31 2015-05-07 パナソニックＩｐマネジメント株式会社 電池モジュール
CN104900820B (zh) * 2015-06-12 2017-03-22 福建南平南孚电池有限公司 具有封装型芯片屏蔽结构的二次电化学电池封口体及电池
JP6240265B2 (ja) * 2016-06-24 2017-11-29 マクセルホールディングス株式会社 扁平形非水二次電池の製造方法
JPWO2018105398A1 (ja) * 2016-12-05 2019-10-24 三洋電機株式会社 円筒形の非水電解質二次電池
KR102410972B1 (ko) 2017-09-22 2022-06-20 삼성에스디아이 주식회사 배터리 팩

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