JPWO2023063222A5 - - Google Patents

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Publication number
JPWO2023063222A5
JPWO2023063222A5 JP2023554470A JP2023554470A JPWO2023063222A5 JP WO2023063222 A5 JPWO2023063222 A5 JP WO2023063222A5 JP 2023554470 A JP2023554470 A JP 2023554470A JP 2023554470 A JP2023554470 A JP 2023554470A JP WO2023063222 A5 JPWO2023063222 A5 JP WO2023063222A5
Authority
JP
Japan
Prior art keywords
secondary battery
exterior member
battery according
electrode
hole
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
JP2023554470A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023063222A1 (https=
JP7754185B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/037490 external-priority patent/WO2023063222A1/ja
Publication of JPWO2023063222A1 publication Critical patent/JPWO2023063222A1/ja
Publication of JPWO2023063222A5 publication Critical patent/JPWO2023063222A5/ja
Application granted granted Critical
Publication of JP7754185B2 publication Critical patent/JP7754185B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023554470A 2021-10-11 2022-10-06 二次電池 Active JP7754185B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021166922 2021-10-11
JP2021166922 2021-10-11
PCT/JP2022/037490 WO2023063222A1 (ja) 2021-10-11 2022-10-06 二次電池

Publications (3)

Publication Number Publication Date
JPWO2023063222A1 JPWO2023063222A1 (https=) 2023-04-20
JPWO2023063222A5 true JPWO2023063222A5 (https=) 2024-06-26
JP7754185B2 JP7754185B2 (ja) 2025-10-15

Family

ID=85987700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554470A Active JP7754185B2 (ja) 2021-10-11 2022-10-06 二次電池

Country Status (4)

Country Link
US (1) US20240356162A1 (https=)
JP (1) JP7754185B2 (https=)
CN (1) CN118104063A (https=)
WO (1) WO2023063222A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250149456A (ko) * 2024-04-09 2025-10-16 삼성에스디아이 주식회사 버튼 전지

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100274889B1 (ko) * 1998-05-08 2001-02-01 김순택 각형 이차전지의 캡 어셈블리
JP3571262B2 (ja) 1999-12-22 2004-09-29 Ｎｅｃトーキン栃木株式会社 密閉型電池
WO2021161812A1 (ja) 2020-02-12 2021-08-19 株式会社村田製作所 二次電池
CN212434725U (zh) 2020-07-08 2021-01-29 珠海冠宇电池股份有限公司 扣式电池及电子设备
CN211789227U (zh) 2020-05-12 2020-10-27 路华置富电子(深圳)有限公司 具有新型密封结构的卷绕电芯扣式电池

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