JPWO2021230206A5 - - Google Patents

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Publication number
JPWO2021230206A5
JPWO2021230206A5 JP2022521908A JP2022521908A JPWO2021230206A5 JP WO2021230206 A5 JPWO2021230206 A5 JP WO2021230206A5 JP 2022521908 A JP2022521908 A JP 2022521908A JP 2022521908 A JP2022521908 A JP 2022521908A JP WO2021230206 A5 JPWO2021230206 A5 JP WO2021230206A5
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JP
Japan
Prior art keywords
positive electrode
electrode terminal
secondary battery
metal layer
exterior body
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
JP2022521908A
Other languages
English (en)
Japanese (ja)
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JP7414129B2 (ja
JPWO2021230206A1 (https=
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Publication date
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Priority claimed from PCT/JP2021/017725 external-priority patent/WO2021230206A1/ja
Publication of JPWO2021230206A1 publication Critical patent/JPWO2021230206A1/ja
Publication of JPWO2021230206A5 publication Critical patent/JPWO2021230206A5/ja
Application granted granted Critical
Publication of JP7414129B2 publication Critical patent/JP7414129B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022521908A 2020-05-14 2021-05-10 二次電池 Active JP7414129B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020085403 2020-05-14
JP2020085403 2020-05-14
PCT/JP2021/017725 WO2021230206A1 (ja) 2020-05-14 2021-05-10 二次電池

Publications (3)

Publication Number Publication Date
JPWO2021230206A1 JPWO2021230206A1 (https=) 2021-11-18
JPWO2021230206A5 true JPWO2021230206A5 (https=) 2022-11-25
JP7414129B2 JP7414129B2 (ja) 2024-01-16

Family

ID=78524416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022521908A Active JP7414129B2 (ja) 2020-05-14 2021-05-10 二次電池

Country Status (5)

Country Link
US (1) US20230048086A1 (https=)
EP (1) EP4152453A4 (https=)
JP (1) JP7414129B2 (https=)
CN (1) CN115552717A (https=)
WO (1) WO2021230206A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220009203A (ko) * 2020-07-15 2022-01-24 삼성에스디아이 주식회사 이차 전지
CN115395148B (zh) * 2022-08-03 2023-06-30 江西微电新能源有限公司 纽扣电池及电子设备
WO2025145303A1 (zh) * 2024-01-02 2025-07-10 宁德时代新能源科技股份有限公司 电池单体、电池及用电装置
WO2025243176A1 (ja) * 2024-05-24 2025-11-27 株式会社半導体エネルギー研究所 電池モジュール、および電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279694C (en) * 1986-09-22 1991-01-29 Richard L. Teaford Terminal pin seal for a hermetic terminal assembly
JPH01140553A (ja) * 1987-11-25 1989-06-01 Murata Mfg Co Ltd 扁平型電気化学装置
JP4411735B2 (ja) * 2000-03-29 2010-02-10 ソニー株式会社 リチウムイオン二次電池
JP2002203538A (ja) * 2000-10-30 2002-07-19 Kyocera Corp 実装型リチウム電池
JP3431898B2 (ja) * 2000-12-15 2003-07-28 三洋ジ−エスソフトエナジー株式会社 電 池
JP2006164714A (ja) * 2004-12-07 2006-06-22 Sanyo Electric Co Ltd 非水電解液二次電池
JP6497948B2 (ja) * 2015-01-30 2019-04-10 古河機械金属株式会社 全固体型リチウムイオン二次電池
JP6284248B1 (ja) 2016-11-22 2018-02-28 セイコーインスツル株式会社 電気化学セル及び電気化学セルの製造方法
KR20190005627A (ko) * 2017-07-07 2019-01-16 주식회사 비츠로셀 비자성 고온 리튬일차전지용 외부 단자
JP7205050B2 (ja) 2017-09-01 2023-01-17 株式会社村田製作所 密閉型蓄電装置

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