JPWO2023054300A5 - - Google Patents
Info
- Publication number
- JPWO2023054300A5 JPWO2023054300A5 JP2023551494A JP2023551494A JPWO2023054300A5 JP WO2023054300 A5 JPWO2023054300 A5 JP WO2023054300A5 JP 2023551494 A JP2023551494 A JP 2023551494A JP 2023551494 A JP2023551494 A JP 2023551494A JP WO2023054300 A5 JPWO2023054300 A5 JP WO2023054300A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- transition metal
- composite oxide
- metal composite
- lithium transition
- 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 |
|---|---|---|---|
| JP2021158411 | 2021-09-28 | ||
| PCT/JP2022/035819 WO2023054300A1 (ja) | 2021-09-28 | 2022-09-27 | 二次電池用正極および二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023054300A1 JPWO2023054300A1 (https=) | 2023-04-06 |
| JPWO2023054300A5 true JPWO2023054300A5 (https=) | 2025-07-23 |
Family
ID=85782660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023551494A Pending JPWO2023054300A1 (https=) | 2021-09-28 | 2022-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240396017A1 (https=) |
| EP (1) | EP4411889A4 (https=) |
| JP (1) | JPWO2023054300A1 (https=) |
| CN (1) | CN118020175A (https=) |
| WO (1) | WO2023054300A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4766040B2 (ja) * | 2007-12-07 | 2011-09-07 | 日亜化学工業株式会社 | 非水電解質二次電池用正極活物質及びそれを用いた非水電解質二次電池。 |
| US20170194626A1 (en) * | 2014-06-26 | 2017-07-06 | Toda Kogyo Corp. | Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery |
| JP6390915B2 (ja) | 2015-07-29 | 2018-09-19 | トヨタ自動車株式会社 | 非水電解質二次電池用正極活物質 |
| JP6651789B2 (ja) | 2015-10-28 | 2020-02-19 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質とその製造方法、及び非水系電解質二次電池 |
| JP7047251B2 (ja) * | 2017-02-24 | 2022-04-05 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質の製造方法 |
| KR102176633B1 (ko) * | 2017-02-28 | 2020-11-09 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
| CN110402515B (zh) * | 2017-03-27 | 2023-02-17 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
| JP7218687B2 (ja) * | 2019-03-11 | 2023-02-07 | 株式会社豊田自動織機 | 層状岩塩構造を示し、リチウム、ニッケル、タングステン及び酸素を含有する正極活物質の製造方法 |
| WO2020230424A1 (ja) * | 2019-05-16 | 2020-11-19 | 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用正極活物質及び非水電解質二次電池用正極 |
| CN112909242B (zh) * | 2021-05-08 | 2021-07-16 | 蜂巢能源科技有限公司 | 一种无钴正极材料及其制备方法和应用 |
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2022
- 2022-09-27 JP JP2023551494A patent/JPWO2023054300A1/ja active Pending
- 2022-09-27 WO PCT/JP2022/035819 patent/WO2023054300A1/ja not_active Ceased
- 2022-09-27 CN CN202280064919.XA patent/CN118020175A/zh active Pending
- 2022-09-27 US US18/695,152 patent/US20240396017A1/en active Pending
- 2022-09-27 EP EP22876167.2A patent/EP4411889A4/en active Pending