JP2015143176A5 - - Google Patents
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- Publication number
- JP2015143176A5 JP2015143176A5 JP2014198318A JP2014198318A JP2015143176A5 JP 2015143176 A5 JP2015143176 A5 JP 2015143176A5 JP 2014198318 A JP2014198318 A JP 2014198318A JP 2014198318 A JP2014198318 A JP 2014198318A JP 2015143176 A5 JP2015143176 A5 JP 2015143176A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- crystal
- composite oxide
- manganese composite
- lithium
- 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.)
- Withdrawn
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- 239000013078 crystal Substances 0.000 claims 9
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 claims 5
- 239000002131 composite material Substances 0.000 claims 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 3
- 235000002639 sodium chloride Nutrition 0.000 claims 3
- 239000011780 sodium chloride Substances 0.000 claims 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 2
- 229910001416 lithium ion Inorganic materials 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014198318A JP2015143176A (ja) | 2013-10-04 | 2014-09-29 | リチウムマンガン複合酸化物、及び二次電池、並びに電気機器 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013209444 | 2013-10-04 | ||
| JP2013209444 | 2013-10-04 | ||
| JP2013270950 | 2013-12-27 | ||
| JP2013270950 | 2013-12-27 | ||
| JP2014198318A JP2015143176A (ja) | 2013-10-04 | 2014-09-29 | リチウムマンガン複合酸化物、及び二次電池、並びに電気機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015143176A JP2015143176A (ja) | 2015-08-06 |
| JP2015143176A5 true JP2015143176A5 (OSRAM) | 2017-11-09 |
Family
ID=52777199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014198318A Withdrawn JP2015143176A (ja) | 2013-10-04 | 2014-09-29 | リチウムマンガン複合酸化物、及び二次電池、並びに電気機器 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US9865867B2 (OSRAM) |
| JP (1) | JP2015143176A (OSRAM) |
| KR (1) | KR20150040215A (OSRAM) |
Families Citing this family (22)
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| CN111342040A (zh) | 2013-10-04 | 2020-06-26 | 株式会社半导体能源研究所 | 用于形成电极物质的方法、活性物质粒子 |
| CN106030872B (zh) | 2013-11-29 | 2018-12-18 | 株式会社半导体能源研究所 | 锂锰复合氧化物及二次电池 |
| KR102875099B1 (ko) | 2014-10-27 | 2025-10-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 입자, 전극, 전력 저장 장치, 전자 장치, 및 전극의 제작 방법 |
| US10367188B2 (en) | 2015-01-09 | 2019-07-30 | Semiconductor Energy Laboratory Co., Ltd. | Storage battery electrode, manufacturing method thereof, storage battery, and electronic device |
| US10707526B2 (en) | 2015-03-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| JP2017045726A (ja) | 2015-08-27 | 2017-03-02 | 株式会社半導体エネルギー研究所 | 電極、及びその製造方法、蓄電池、並びに電子機器 |
| CN116565296A (zh) | 2016-07-05 | 2023-08-08 | 株式会社半导体能源研究所 | 锂离子二次电池 |
| US12308421B2 (en) | 2016-09-12 | 2025-05-20 | Semiconductor Energy Laboratory Co., Ltd. | Electrode and power storage device comprising graphene compound |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| KR102530225B1 (ko) * | 2016-10-12 | 2023-05-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질 입자 및 양극 활물질 입자의 제작 방법 |
| CN111509199B (zh) * | 2016-11-24 | 2022-08-02 | 株式会社半导体能源研究所 | 便携式信息终端 |
| KR101919531B1 (ko) * | 2016-12-22 | 2018-11-16 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
| CN112201778A (zh) | 2017-05-12 | 2021-01-08 | 株式会社半导体能源研究所 | 正极活性物质粒子 |
| CN117038958A (zh) | 2017-05-19 | 2023-11-10 | 株式会社半导体能源研究所 | 锂离子二次电池 |
| KR102588500B1 (ko) | 2017-06-26 | 2023-10-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질의 제작 방법 및 이차 전지 |
| PL3486978T3 (pl) * | 2017-11-15 | 2021-06-28 | Ecopro Bm Co., Ltd. | Materiał czynny katody i sposób jego wytwarzania |
| KR102258083B1 (ko) * | 2018-05-17 | 2021-05-27 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
| CN110459741B (zh) * | 2019-07-18 | 2023-08-15 | 湖南桑瑞新材料有限公司 | 复合三元正极材料及制备方法、正极极片、锂离子电池 |
| GB2591433B (en) | 2019-10-22 | 2024-07-10 | Dyson Technology Ltd | A cathode composition |
| GB2589063B (en) | 2019-10-22 | 2024-11-20 | Dyson Technology Ltd | A cathode composition |
| CN114512659B (zh) * | 2020-11-17 | 2023-10-20 | 松山湖材料实验室 | 改性尖晶石结构正极活性材料以及制备方法，正极，锂离子二次电池 |
| CN114512642B (zh) * | 2020-11-17 | 2023-10-20 | 松山湖材料实验室 | 正极活性材料以及制备方法，正极，锂离子二次电池 |
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| EP0017400B1 (en) | 1979-04-05 | 1984-05-30 | United Kingdom Atomic Energy Authority | Electrochemical cell and method of making ion conductors for said cell |
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| JP6032457B2 (ja) * | 2012-02-03 | 2016-11-30 | 日産自動車株式会社 | 固溶体リチウム含有遷移金属酸化物及びリチウムイオン二次電池 |
| KR101400593B1 (ko) * | 2012-12-06 | 2014-05-27 | 삼성정밀화학 주식회사 | 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| WO2014181885A1 (en) | 2013-05-10 | 2014-11-13 | Semiconductor Energy Laboratory Co., Ltd. | Lithium manganese oxide composite, secondary battery, and manufacturing method thereof |
-
2014
- 2014-09-22 US US14/492,759 patent/US9865867B2/en active Active
- 2014-09-29 JP JP2014198318A patent/JP2015143176A/ja not_active Withdrawn
- 2014-09-30 KR KR20140130784A patent/KR20150040215A/ko not_active Ceased
-
2017
- 2017-12-28 US US15/856,281 patent/US10608248B2/en not_active Expired - Fee Related
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