JPWO2021024789A5 - - Google Patents
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- JPWO2021024789A5 JPWO2021024789A5 JP2021537681A JP2021537681A JPWO2021024789A5 JP WO2021024789 A5 JPWO2021024789 A5 JP WO2021024789A5 JP 2021537681 A JP2021537681 A JP 2021537681A JP 2021537681 A JP2021537681 A JP 2021537681A JP WO2021024789 A5 JPWO2021024789 A5 JP WO2021024789A5
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019143871 | 2019-08-05 | ||
| JP2019143871 | 2019-08-05 | ||
| PCT/JP2020/028207 WO2021024789A1 (ja) | 2019-08-05 | 2020-07-21 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021024789A1 JPWO2021024789A1 (https=) | 2021-02-11 |
| JPWO2021024789A5 true JPWO2021024789A5 (https=) | 2022-04-21 |
| JP7662523B2 JP7662523B2 (ja) | 2025-04-15 |
Family
ID=74503794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021537681A Active JP7662523B2 (ja) | 2019-08-05 | 2020-07-21 | 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 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12166207B2 (https=) |
| EP (1) | EP4012807A4 (https=) |
| JP (1) | JP7662523B2 (https=) |
| CN (1) | CN114207877B (https=) |
| WO (1) | WO2021024789A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024079307A1 (en) * | 2022-10-14 | 2024-04-18 | Umicore | Positive electrode active material and method for manufacturing a positive electrode active material |
| WO2025114841A1 (ja) * | 2023-12-01 | 2025-06-05 | 株式会社半導体エネルギー研究所 | 二次電池 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4973826B2 (ja) * | 2000-11-14 | 2012-07-11 | 戸田工業株式会社 | 非水電解質二次電池用正極活物質の製造法、非水電解質二次電池 |
| JP3835412B2 (ja) | 2003-02-21 | 2006-10-18 | 三菱化学株式会社 | 表面修飾リチウムニッケル複合酸化物を用いた正極活物質、正極材料、リチウム二次電池、及び前記表面修飾リチウムニッケル複合酸化物の製造方法 |
| JP4061648B2 (ja) * | 2003-04-11 | 2008-03-19 | ソニー株式会社 | 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 |
| JP5044882B2 (ja) * | 2003-08-21 | 2012-10-10 | 日亜化学工業株式会社 | 非水電解液二次電池用正極活物質および非水電解液二次電池 |
| JP2007265668A (ja) | 2006-03-27 | 2007-10-11 | Sanyo Electric Co Ltd | 非水電解質二次電池用正極及びその製造方法 |
| JP2009224307A (ja) | 2008-02-22 | 2009-10-01 | Sanyo Electric Co Ltd | 非水電解質二次電池及びその製造方法 |
| WO2011016553A1 (ja) * | 2009-08-07 | 2011-02-10 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP2012113823A (ja) | 2010-11-19 | 2012-06-14 | Nippon Chem Ind Co Ltd | リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池 |
| JP5671969B2 (ja) * | 2010-11-24 | 2015-02-18 | 日立化成株式会社 | リチウムチタン化合物粒子及びその製造方法、非水電解液二次電池用電極材、ならびに非水電解液二次電池 |
| CN105849950A (zh) * | 2013-12-26 | 2016-08-10 | 三洋电机株式会社 | 非水电解质二次电池用正极活性物质和非水电解质二次电池 |
| JP6484944B2 (ja) * | 2014-07-22 | 2019-03-20 | 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およびその製造方法 |
| JP7131056B2 (ja) * | 2017-04-28 | 2022-09-06 | 住友金属鉱山株式会社 | 非水系電解液二次電池用正極活物質、非水系電解液二次電池 |
| EP3696894B1 (en) * | 2017-11-21 | 2023-09-13 | LG Energy Solution, Ltd. | Cathode material for lithium secondary battery, and cathode and lithium secondary battery which comprise same |
| WO2020195431A1 (ja) * | 2019-03-27 | 2020-10-01 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質とその製造方法、及び、リチウムイオン二次電池 |
| US20220166007A1 (en) | 2019-03-29 | 2022-05-26 | Panasonic Intellectual Property Management Co., Ltd. | Non-aqueous electrolyte secondary battery |
-
2020
- 2020-07-21 US US17/630,362 patent/US12166207B2/en active Active
- 2020-07-21 CN CN202080053937.9A patent/CN114207877B/zh active Active
- 2020-07-21 WO PCT/JP2020/028207 patent/WO2021024789A1/ja not_active Ceased
- 2020-07-21 JP JP2021537681A patent/JP7662523B2/ja active Active
- 2020-07-21 EP EP20851077.6A patent/EP4012807A4/en active Pending
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