JPWO2022224872A5 - - Google Patents

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Publication number
JPWO2022224872A5
JPWO2022224872A5 JP2023516456A JP2023516456A JPWO2022224872A5 JP WO2022224872 A5 JPWO2022224872 A5 JP WO2022224872A5 JP 2023516456 A JP2023516456 A JP 2023516456A JP 2023516456 A JP2023516456 A JP 2023516456A JP WO2022224872 A5 JPWO2022224872 A5 JP WO2022224872A5
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JP
Japan
Prior art keywords
negative electrode
positive electrode
secondary battery
current collector
lithium secondary
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.)
Pending
Application number
JP2023516456A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022224872A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/017577 external-priority patent/WO2022224872A1/ja
Publication of JPWO2022224872A1 publication Critical patent/JPWO2022224872A1/ja
Publication of JPWO2022224872A5 publication Critical patent/JPWO2022224872A5/ja
Pending legal-status Critical Current

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JP2023516456A 2021-04-20 2022-04-12 Pending JPWO2022224872A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021071394 2021-04-20
PCT/JP2022/017577 WO2022224872A1 (ja) 2021-04-20 2022-04-12 リチウム二次電池

Publications (2)

Publication Number Publication Date
JPWO2022224872A1 JPWO2022224872A1 (https=) 2022-10-27
JPWO2022224872A5 true JPWO2022224872A5 (https=) 2025-02-20

Family

ID=83723010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023516456A Pending JPWO2022224872A1 (https=) 2021-04-20 2022-04-12

Country Status (5)

Country Link
US (1) US20240194951A1 (https=)
EP (1) EP4329044A4 (https=)
JP (1) JPWO2022224872A1 (https=)
CN (1) CN117121262A (https=)
WO (1) WO2022224872A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4411913A4 (en) * 2021-09-30 2025-05-21 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery
CN118044022A (zh) * 2021-09-30 2024-05-14 松下知识产权经营株式会社 锂二次电池
US20250015361A1 (en) * 2021-11-30 2025-01-09 Panasonic Energy Co., Ltd. Nonaqueous electrolyte secondary battery
WO2024143118A1 (ja) * 2022-12-26 2024-07-04 パナソニックＩｐマネジメント株式会社 非水電解質二次電池の充電制御方法、非水電解質二次電池の充電制御システム、およびそれらを用いた電源装置
CN120642102A (zh) * 2023-02-28 2025-09-12 松下新能源株式会社 圆筒形二次电池
CN121100444A (zh) * 2023-04-20 2025-12-09 松下知识产权经营株式会社 非水电解质二次电池及非水电解质二次电池用的分隔件
EP4704172A1 (en) * 2023-04-27 2026-03-04 Panasonic Intellectual Property Management Co., Ltd. Negative electrode for lithium secondary battery, and lithium secondary battery
WO2025004811A1 (ja) * 2023-06-28 2025-01-02 パナソニックＩｐマネジメント株式会社 二次電池
CN121693814A (zh) * 2023-08-31 2026-03-17 松下知识产权经营株式会社 锂二次电池
CN121753195A (zh) * 2023-08-31 2026-03-27 松下知识产权经营株式会社 锂二次电池
WO2025088977A1 (ja) * 2023-10-27 2025-05-01 パナソニックＩｐマネジメント株式会社 非水電解質二次電池
KR20250152226A (ko) * 2024-04-16 2025-10-23 삼성에스디아이 주식회사 이차 전지

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4305035B2 (ja) * 2003-04-17 2009-07-29 新神戸電機株式会社 捲回式円筒型リチウムイオン電池
CN1309105C (zh) 2003-12-24 2007-04-04 松下电器产业株式会社 卷式电化学元件用极板组和电池
JP6998550B2 (ja) 2017-05-18 2022-02-10 パナソニックＩｐマネジメント株式会社 リチウム二次電池
KR102535745B1 (ko) 2017-10-11 2023-05-23 삼성에스디아이 주식회사 이차 전지
JP7122553B2 (ja) * 2018-04-24 2022-08-22 パナソニックＩｐマネジメント株式会社 リチウム金属二次電池およびその製造方法
EP3576186B1 (en) * 2018-05-31 2023-05-31 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery
JP7329803B2 (ja) * 2018-09-28 2023-08-21 パナソニックＩｐマネジメント株式会社 リチウム二次電池
CN109494339B (zh) * 2018-11-12 2024-04-16 北京理工大学 一种防止机械滥用引发热失控的电池

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