JPWO2023008460A5 - - Google Patents

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Publication number
JPWO2023008460A5
JPWO2023008460A5 JP2023538581A JP2023538581A JPWO2023008460A5 JP WO2023008460 A5 JPWO2023008460 A5 JP WO2023008460A5 JP 2023538581 A JP2023538581 A JP 2023538581A JP 2023538581 A JP2023538581 A JP 2023538581A JP WO2023008460 A5 JPWO2023008460 A5 JP WO2023008460A5
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JP
Japan
Prior art keywords
negative electrode
spot
secondary battery
battery according
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
JP2023538581A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023008460A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/028875 external-priority patent/WO2023008460A1/ja
Publication of JPWO2023008460A1 publication Critical patent/JPWO2023008460A1/ja
Publication of JPWO2023008460A5 publication Critical patent/JPWO2023008460A5/ja
Pending legal-status Critical Current

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JP2023538581A 2021-07-29 2022-07-27 Pending JPWO2023008460A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021124726 2021-07-29
PCT/JP2022/028875 WO2023008460A1 (ja) 2021-07-29 2022-07-27 リチウム二次電池

Publications (2)

Publication Number Publication Date
JPWO2023008460A1 JPWO2023008460A1 (https=) 2023-02-02
JPWO2023008460A5 true JPWO2023008460A5 (https=) 2025-07-11

Family

ID=85087715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538581A Pending JPWO2023008460A1 (https=) 2021-07-29 2022-07-27

Country Status (5)

Country Link
US (1) US20240347864A1 (https=)
EP (1) EP4379942A4 (https=)
JP (1) JPWO2023008460A1 (https=)
CN (1) CN117693860A (https=)
WO (1) WO2023008460A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121175840A (zh) * 2023-03-31 2025-12-19 松下新能源株式会社 锂二次电池
CN121794832A (zh) * 2023-08-31 2026-04-03 松下知识产权经营株式会社 锂二次电池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012204335A (ja) * 2011-03-28 2012-10-22 Mitsubishi Heavy Ind Ltd 非水電解質二次電池及び非水電解質二次電池の製造方法
JP2016184710A (ja) * 2015-03-27 2016-10-20 Ｊｍエナジー株式会社 蓄電デバイスおよび一軸延伸セパレータ
EP3309874B1 (en) * 2016-10-12 2021-04-21 Prologium Technology Co., Ltd. Lithium metal electrode and its related lithium metal battery
JP2019212605A (ja) * 2018-05-31 2019-12-12 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
JP7053828B2 (ja) * 2018-06-26 2022-04-12 旭化成株式会社 微細パタンを有するセパレータ、捲回体および非水電解質電池
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
CN111244375B (zh) * 2020-03-17 2021-11-30 江苏塔菲尔新能源科技股份有限公司 一种电池隔膜及其制备方法、动力电池及其制备方法

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