JPWO2023032807A5 - - Google Patents
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- Publication number
- JPWO2023032807A5 JPWO2023032807A5 JP2023545509A JP2023545509A JPWO2023032807A5 JP WO2023032807 A5 JPWO2023032807 A5 JP WO2023032807A5 JP 2023545509 A JP2023545509 A JP 2023545509A JP 2023545509 A JP2023545509 A JP 2023545509A JP WO2023032807 A5 JPWO2023032807 A5 JP WO2023032807A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- active material
- secondary battery
- electrode active
- metal element
- 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 |
|---|---|---|---|
| JP2021141956 | 2021-08-31 | ||
| PCT/JP2022/032046 WO2023032807A1 (ja) | 2021-08-31 | 2022-08-25 | 二次電池用正極活物質および二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032807A1 JPWO2023032807A1 (https=) | 2023-03-09 |
| JPWO2023032807A5 true JPWO2023032807A5 (https=) | 2025-07-02 |
Family
ID=85412663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545509A Pending JPWO2023032807A1 (https=) | 2021-08-31 | 2022-08-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240379952A1 (https=) |
| EP (1) | EP4398345A4 (https=) |
| JP (1) | JPWO2023032807A1 (https=) |
| CN (1) | CN117882214A (https=) |
| WO (1) | WO2023032807A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121058101A (zh) * | 2023-04-28 | 2025-12-02 | 松下知识产权经营株式会社 | 二次电池用正极活性物质和二次电池 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09293512A (ja) * | 1996-02-23 | 1997-11-11 | Fuji Photo Film Co Ltd | リチウムイオン二次電池及び正極活物質前駆体 |
| JPH1116569A (ja) * | 1997-06-20 | 1999-01-22 | Fuji Photo Film Co Ltd | 非水電解質二次電池 |
| JP3975614B2 (ja) * | 1999-06-11 | 2007-09-12 | 三菱マテリアル株式会社 | リチウム二次電池用正極活物質及びその製造方法並びにこれを用いたリチウム二次電池 |
| JP2004227869A (ja) * | 2003-01-21 | 2004-08-12 | Tokan Material Technology Co Ltd | リチウム二次電池用正極活物質 |
| JP2004227969A (ja) * | 2003-01-24 | 2004-08-12 | Canon Inc | 二次電池使用機器 |
| JP2007012599A (ja) * | 2005-05-30 | 2007-01-18 | Matsushita Electric Ind Co Ltd | 熱電池 |
| JP5128786B2 (ja) * | 2005-05-31 | 2013-01-23 | パナソニック株式会社 | 電池モジュール |
| JP6197029B2 (ja) | 2013-03-27 | 2017-09-13 | 株式会社Ｇｓユアサ | 非水電解質蓄電素子用活物質 |
| US10651467B2 (en) * | 2015-08-27 | 2020-05-12 | Haldor Topsøe A/S | High tap density lithium positive electrode active material, intermediate and process of preparation |
| CN106410180A (zh) * | 2016-11-11 | 2017-02-15 | 河南师范大学 | 一种锂离子电池正极材料及其制备方法和应用 |
| JP7220431B2 (ja) * | 2018-09-05 | 2023-02-10 | パナソニックＩｐマネジメント株式会社 | 正極活物質およびそれを備えた電池 |
| EP4098621A4 (en) * | 2020-01-31 | 2023-08-16 | Panasonic Intellectual Property Management Co., Ltd. | Positive electrode active substance for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery |
-
2022
- 2022-08-25 CN CN202280056500.XA patent/CN117882214A/zh active Pending
- 2022-08-25 US US18/686,562 patent/US20240379952A1/en active Pending
- 2022-08-25 JP JP2023545509A patent/JPWO2023032807A1/ja active Pending
- 2022-08-25 EP EP22864391.2A patent/EP4398345A4/en active Pending
- 2022-08-25 WO PCT/JP2022/032046 patent/WO2023032807A1/ja not_active Ceased
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