JPWO2023157746A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2023157746A5 JPWO2023157746A5 JP2024501330A JP2024501330A JPWO2023157746A5 JP WO2023157746 A5 JPWO2023157746 A5 JP WO2023157746A5 JP 2024501330 A JP2024501330 A JP 2024501330A JP 2024501330 A JP2024501330 A JP 2024501330A JP WO2023157746 A5 JPWO2023157746 A5 JP WO2023157746A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- mixture layer
- electrode mixture
- thickness
- secondary battery
- 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 |
|---|---|---|---|
| JP2022021097 | 2022-02-15 | ||
| PCT/JP2023/004312 WO2023157746A1 (ja) | 2022-02-15 | 2023-02-09 | 非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157746A1 JPWO2023157746A1 (https=) | 2023-08-24 |
| JPWO2023157746A5 true JPWO2023157746A5 (https=) | 2024-10-22 |
Family
ID=87578170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024501330A Pending JPWO2023157746A1 (https=) | 2022-02-15 | 2023-02-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250038207A1 (https=) |
| EP (1) | EP4481845A4 (https=) |
| JP (1) | JPWO2023157746A1 (https=) |
| CN (1) | CN118679596A (https=) |
| WO (1) | WO2023157746A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025164418A1 (ja) * | 2024-01-31 | 2025-08-07 | パナソニックＩｐマネジメント株式会社 | 負極および電池 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344884B (zh) * | 2018-03-30 | 2023-09-29 | 松下控股株式会社 | 非水电解质二次电池用负极和非水电解质二次电池 |
| US12126013B2 (en) | 2018-06-15 | 2024-10-22 | Panasonic Energy Co., Ltd. | Non-aqueous electrolyte secondary cell |
| US12334538B2 (en) * | 2018-08-29 | 2025-06-17 | Panasonic Intellectual Property Management Co., Ltd. | Non-aqueous electrolyte secondary battery |
| EP4068422A4 (en) * | 2019-11-27 | 2023-05-31 | SANYO Electric Co., Ltd. | SECONDARY BATTERY WITH ANHYDROUS ELECTROLYTE |
| EP4075541A4 (en) * | 2019-12-13 | 2024-03-13 | Panasonic Intellectual Property Management Co., Ltd. | SECONDARY BATTERY WITH ANHYDROUS ELECTROLYTE |
-
2023
- 2023-02-09 US US18/836,877 patent/US20250038207A1/en active Pending
- 2023-02-09 JP JP2024501330A patent/JPWO2023157746A1/ja active Pending
- 2023-02-09 CN CN202380020532.9A patent/CN118679596A/zh active Pending
- 2023-02-09 WO PCT/JP2023/004312 patent/WO2023157746A1/ja not_active Ceased
- 2023-02-09 EP EP23756272.3A patent/EP4481845A4/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2023105136A5 (https=) | ||
| CN207572477U (zh) | 电极组件和二次电池 | |
| CN219873662U (zh) | 电池 | |
| CN112331927B (zh) | 一种电池叠片电芯及电池 | |
| JPWO2021245745A5 (https=) | ||
| CN112331930A (zh) | 卷芯、电池以及电子产品 | |
| JPWO2023157746A5 (https=) | ||
| CN102195096B (zh) | 卷绕方形锂离子电池及其阳极片 | |
| CN222355150U (zh) | 极片、电芯和电池 | |
| JP2004127541A5 (https=) | ||
| CN108736014A (zh) | 复合负极及其制备方法、包括复合负极的碱金属电池 | |
| CN113078370A (zh) | 一种卷绕式电芯和电池 | |
| CN209104298U (zh) | 电极组件和二次电池 | |
| JPWO2023190872A5 (https=) | ||
| CN215644564U (zh) | 极片组件、电池及电子设备 | |
| JP7354044B2 (ja) | 二次電池及び二次電池の製造方法 | |
| JP2024146931A5 (https=) | ||
| CN112928402A (zh) | 一种电芯和电池 | |
| JP2003257471A (ja) | 蓄電素子およびその製造方法 | |
| CN214280151U (zh) | 一种电芯和电池 | |
| JP2016103457A5 (https=) | ||
| CN111755257B (zh) | 电化学器件 | |
| CN113258123A (zh) | 一种卷绕式电芯和电池 | |
| CN222355145U (zh) | 复合电极片、电芯和用电设备 | |
| CN111710819A (zh) | 极片、电芯以及电池 |