JP2016143539A5 - - Google Patents
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- Publication number
- JP2016143539A5 JP2016143539A5 JP2015017849A JP2015017849A JP2016143539A5 JP 2016143539 A5 JP2016143539 A5 JP 2016143539A5 JP 2015017849 A JP2015017849 A JP 2015017849A JP 2015017849 A JP2015017849 A JP 2015017849A JP 2016143539 A5 JP2016143539 A5 JP 2016143539A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- electrolyte secondary
- secondary battery
- electrode material
- 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.)
- Granted
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- 239000011255 nonaqueous electrolyte Substances 0.000 claims 10
- 229910052744 lithium Inorganic materials 0.000 claims 7
- 239000007774 positive electrode material Substances 0.000 claims 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 6
- 229910000428 cobalt oxide Inorganic materials 0.000 claims 6
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 229910052749 magnesium Inorganic materials 0.000 claims 3
- 239000011572 manganese Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 229910052698 phosphorus Inorganic materials 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 229910052726 zirconium Inorganic materials 0.000 claims 3
- 238000000137 annealing Methods 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- CXULZQWIHKYPTP-UHFFFAOYSA-N cobalt(2+) manganese(2+) nickel(2+) oxygen(2-) Chemical compound [O--].[O--].[O--].[Mn++].[Co++].[Ni++] CXULZQWIHKYPTP-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 238000001237 Raman spectrum Methods 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229910052596 spinel Inorganic materials 0.000 claims 1
- 239000011029 spinel Substances 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015017849A JP6611438B2 (ja) | 2015-01-30 | 2015-01-30 | 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 |
| PCT/JP2015/075062 WO2016121156A1 (ja) | 2015-01-30 | 2015-09-03 | 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015017849A JP6611438B2 (ja) | 2015-01-30 | 2015-01-30 | 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016143539A JP2016143539A (ja) | 2016-08-08 |
| JP2016143539A5 true JP2016143539A5 (enExample) | 2017-12-07 |
| JP6611438B2 JP6611438B2 (ja) | 2019-11-27 |
Family
ID=56542795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015017849A Active JP6611438B2 (ja) | 2015-01-30 | 2015-01-30 | 非水電解質二次電池用正極材料及びその製造方法、並びに非水電解質二次電池 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6611438B2 (enExample) |
| WO (1) | WO2016121156A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998931B (zh) * | 2017-08-30 | 2023-04-04 | 株式会社村田制作所 | 正极活性物质、正极、电池、电池包、电子设备、电动车辆、蓄电装置以及电力系统 |
| KR102686534B1 (ko) * | 2018-04-04 | 2024-07-18 | 테슬라, 인크. | 리튬 이온 배터리용 캐소드 물질의 제조 방법 |
| JP7198600B2 (ja) * | 2018-07-04 | 2023-01-04 | 本田技研工業株式会社 | 正極活物質粒子 |
| JP7041023B2 (ja) | 2018-07-31 | 2022-03-23 | トヨタ自動車株式会社 | リチウムイオン電池用正極活物質及びリチウムイオン電池 |
| JP7168373B2 (ja) * | 2018-08-03 | 2022-11-09 | トヨタ自動車株式会社 | リチウムイオン電池用正極活物質 |
| JP6855427B2 (ja) | 2018-10-15 | 2021-04-07 | 日本化学工業株式会社 | 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 |
| JP7310118B2 (ja) * | 2018-10-29 | 2023-07-19 | セイコーエプソン株式会社 | 正極材の製造方法 |
| CN111564612B (zh) * | 2020-04-07 | 2022-09-06 | 江门市科恒实业股份有限公司 | 一种高导热导电性锂电正极材料及其制备方法 |
| CN115917790A (zh) * | 2020-06-05 | 2023-04-04 | 株式会社半导体能源研究所 | 正极活性物质、正极活性物质层、二次电池、电子设备及车辆 |
| WO2023281346A1 (ja) * | 2021-07-09 | 2023-01-12 | 株式会社半導体エネルギー研究所 | 正極活物質 |
| EP4404295A4 (en) * | 2021-09-13 | 2025-07-30 | Panasonic Ip Man Co Ltd | COATED ACTIVE MATERIAL, METHOD FOR PRODUCING COATED ACTIVE MATERIAL, POSITIVE ELECTRODE MATERIAL, AND BATTERY |
| EP4404303A4 (en) * | 2021-09-13 | 2025-07-30 | Panasonic Ip Man Co Ltd | COATED ACTIVE MATERIAL, METHOD FOR PRODUCING COATED ACTIVE MATERIAL, POSITIVE ELECTRODE MATERIAL, AND BATTERY |
| US20250372637A1 (en) * | 2022-06-22 | 2025-12-04 | Semiconductor Energy Laboratory Co., Ltd. | Positive electrode active material, method for manufacturing the positive electrode active material, and lithium-ion battery |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11273678A (ja) * | 1998-03-23 | 1999-10-08 | Sumitomo Metal Mining Co Ltd | 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ならびに該正極活物質を用いた非水系電解質二次電池 |
| JP2000164214A (ja) * | 1998-11-25 | 2000-06-16 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
| JP3951715B2 (ja) * | 2002-01-17 | 2007-08-01 | 松下電器産業株式会社 | リチウムイオン二次電池の正極活物質およびその製造方法 |
| KR20130050161A (ko) * | 2011-11-07 | 2013-05-15 | 삼성에스디아이 주식회사 | 전극활물질, 그 제조방법 및 이를 채용한 전극 및 리튬전지 |
| JP2014089869A (ja) * | 2012-10-30 | 2014-05-15 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
| US10128495B2 (en) * | 2013-02-28 | 2018-11-13 | Sanyo Electric Co., Ltd. | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery that uses the positive electrode |
| JP6068247B2 (ja) * | 2013-04-23 | 2017-01-25 | 日立マクセル株式会社 | 非水電解質リチウムイオン二次電池用正極材料およびその正極材料を用いた非水電解質リチウムイオン二次電池 |
-
2015
- 2015-01-30 JP JP2015017849A patent/JP6611438B2/ja active Active
- 2015-09-03 WO PCT/JP2015/075062 patent/WO2016121156A1/ja not_active Ceased
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