JP2024157046A5 - - Google Patents

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Publication number
JP2024157046A5
JP2024157046A5 JP2024140950A JP2024140950A JP2024157046A5 JP 2024157046 A5 JP2024157046 A5 JP 2024157046A5 JP 2024140950 A JP2024140950 A JP 2024140950A JP 2024140950 A JP2024140950 A JP 2024140950A JP 2024157046 A5 JP2024157046 A5 JP 2024157046A5
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JP
Japan
Prior art keywords
tab
current collector
battery
laminated portion
exterior material
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
JP2024140950A
Other languages
English (en)
Japanese (ja)
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JP2024157046A (ja
JP7813846B2 (ja
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Publication date
Priority claimed from JP2020016866A external-priority patent/JP7608055B2/ja
Application filed filed Critical
Priority to JP2024140950A priority Critical patent/JP7813846B2/ja
Publication of JP2024157046A publication Critical patent/JP2024157046A/ja
Priority to JP2025005458A priority patent/JP7813919B2/ja
Publication of JP2024157046A5 publication Critical patent/JP2024157046A5/ja
Application granted granted Critical
Publication of JP7813846B2 publication Critical patent/JP7813846B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024140950A 2020-02-04 2024-08-22 電池 Active JP7813846B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024140950A JP7813846B2 (ja) 2020-02-04 2024-08-22 電池
JP2025005458A JP7813919B2 (ja) 2020-02-04 2025-01-15 電池積層体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020016866A JP7608055B2 (ja) 2020-02-04 2020-02-04 電池積層体
JP2024140950A JP7813846B2 (ja) 2020-02-04 2024-08-22 電池

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2020016866A Division JP7608055B2 (ja) 2020-02-04 2020-02-04 電池積層体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025005458A Division JP7813919B2 (ja) 2020-02-04 2025-01-15 電池積層体

Publications (3)

Publication Number Publication Date
JP2024157046A JP2024157046A (ja) 2024-11-06
JP2024157046A5 true JP2024157046A5 (https=) 2025-01-24
JP7813846B2 JP7813846B2 (ja) 2026-02-13

Family

ID=77200639

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020016866A Active JP7608055B2 (ja) 2020-02-04 2020-02-04 電池積層体
JP2024140950A Active JP7813846B2 (ja) 2020-02-04 2024-08-22 電池
JP2025005458A Active JP7813919B2 (ja) 2020-02-04 2025-01-15 電池積層体

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2020016866A Active JP7608055B2 (ja) 2020-02-04 2020-02-04 電池積層体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025005458A Active JP7813919B2 (ja) 2020-02-04 2025-01-15 電池積層体

Country Status (5)

Country Link
US (1) US20230062772A1 (https=)
EP (1) EP4102608A4 (https=)
JP (3) JP7608055B2 (https=)
CN (2) CN115152087B (https=)
WO (1) WO2021157461A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120300420B (zh) * 2025-06-10 2025-08-26 中创新航科技集团股份有限公司 电池单体及电池包

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3905973B2 (ja) 1998-03-10 2007-04-18 三洋電機株式会社 薄型電池
KR100342045B1 (ko) * 1999-04-16 2002-06-27 김순택 2차전지
US6849358B2 (en) * 2001-04-06 2005-02-01 Ngk Spark Plug Co., Ltd. Lithium ion battery
KR100553753B1 (ko) * 2003-10-16 2006-02-20 삼성에스디아이 주식회사 파우치형 이차전지
JP2005228573A (ja) * 2004-02-12 2005-08-25 Toshiba Corp 密閉型電池
JP4867147B2 (ja) * 2004-09-07 2012-02-01 日産自動車株式会社 二次電池用負極板、該負極板を用いた二次電池、及び、二次電池用負極板の製造方法。
DE602007013256D1 (de) * 2006-08-21 2011-04-28 Lg Chemical Ltd Sekundärbatterie des beuteltyps mit verbesserter sicherheit und ausgezeichneter herstellungsprozesseigenschaft
US9570776B2 (en) * 2012-09-27 2017-02-14 Nec Energy Devices, Ltd. Lithium-ion secondary battery and method of producing the same
WO2016020999A1 (ja) 2014-08-06 2016-02-11 日産自動車株式会社 組電池およびタブ接合方法
JP6531486B2 (ja) * 2015-05-20 2019-06-19 日産自動車株式会社 電池
JP6620944B2 (ja) * 2016-11-28 2019-12-18 トヨタ自動車株式会社 直列接続用のラミネート型電池、及び組電池
JP2019102215A (ja) * 2017-11-30 2019-06-24 トヨタ自動車株式会社 電池の製造方法
CN111656569B (zh) * 2018-01-30 2023-08-29 株式会社Aesc日本 电池单元以及电池组
JP7167447B2 (ja) * 2018-02-06 2022-11-09 トヨタ自動車株式会社 ラミネート型電池
JP7048356B2 (ja) * 2018-03-05 2022-04-05 株式会社エンビジョンＡｅｓｃジャパン 電極集電体と電極タブとの接合装置
CN112106227A (zh) * 2018-03-28 2020-12-18 本田技研工业株式会社 固体电池用集电体极耳、集电体、及电极片
JP2019194946A (ja) * 2018-05-01 2019-11-07 積水化学工業株式会社 積層型電池および積層型電池の製造方法
JP2019220333A (ja) * 2018-06-19 2019-12-26 積水化学工業株式会社 積層型電池及び積層型電池の製造方法
JP7099134B2 (ja) 2018-07-27 2022-07-12 株式会社リコー 制御装置、画像形成装置及び制御方法

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