JPWO2023054149A5 - - Google Patents
Info
- Publication number
- JPWO2023054149A5 JPWO2023054149A5 JP2023551404A JP2023551404A JPWO2023054149A5 JP WO2023054149 A5 JPWO2023054149 A5 JP WO2023054149A5 JP 2023551404 A JP2023551404 A JP 2023551404A JP 2023551404 A JP2023551404 A JP 2023551404A JP WO2023054149 A5 JPWO2023054149 A5 JP WO2023054149A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- lithium secondary
- heat
- resistant layer
- spacer
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021162239 | 2021-09-30 | ||
| PCT/JP2022/035300 WO2023054149A1 (ja) | 2021-09-30 | 2022-09-22 | リチウム二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023054149A1 JPWO2023054149A1 (https=) | 2023-04-06 |
| JPWO2023054149A5 true JPWO2023054149A5 (https=) | 2025-08-28 |
Family
ID=85782581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023551404A Pending JPWO2023054149A1 (https=) | 2021-09-30 | 2022-09-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240387861A1 (https=) |
| EP (1) | EP4411914A4 (https=) |
| JP (1) | JPWO2023054149A1 (https=) |
| CN (1) | CN117999685A (https=) |
| WO (1) | WO2023054149A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20260058316A1 (en) * | 2022-08-31 | 2026-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Lithium secondary battery and composite member |
| JPWO2024262513A1 (https=) * | 2023-06-22 | 2024-12-26 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6186783B2 (ja) * | 2013-03-19 | 2017-08-30 | ソニー株式会社 | セパレータ、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| 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 |
| 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 |
| CN112421128B (zh) * | 2019-08-05 | 2021-10-22 | 宁德时代新能源科技股份有限公司 | 一种锂离子电池 |
| CN114846665A (zh) * | 2019-12-27 | 2022-08-02 | 松下知识产权经营株式会社 | 锂二次电池 |
| WO2021131533A1 (ja) * | 2019-12-27 | 2021-07-01 | 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 |
| US20240021907A1 (en) * | 2020-11-30 | 2024-01-18 | Panasonic Intellectual Property Management Co., Ltd. | Battery module |
-
2022
- 2022-09-22 US US18/696,465 patent/US20240387861A1/en active Pending
- 2022-09-22 CN CN202280064894.3A patent/CN117999685A/zh active Pending
- 2022-09-22 EP EP22876016.1A patent/EP4411914A4/en active Pending
- 2022-09-22 JP JP2023551404A patent/JPWO2023054149A1/ja active Pending
- 2022-09-22 WO PCT/JP2022/035300 patent/WO2023054149A1/ja not_active Ceased
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