JP2018533166A5 - - Google Patents
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- Publication number
- JP2018533166A5 JP2018533166A5 JP2018512160A JP2018512160A JP2018533166A5 JP 2018533166 A5 JP2018533166 A5 JP 2018533166A5 JP 2018512160 A JP2018512160 A JP 2018512160A JP 2018512160 A JP2018512160 A JP 2018512160A JP 2018533166 A5 JP2018533166 A5 JP 2018533166A5
- Authority
- JP
- Japan
- Prior art keywords
- crystalline
- mixture
- lithium
- compound
- transition metal
- 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
Links
- 150000001875 compounds Chemical class 0.000 claims description 22
- 239000002243 precursor Substances 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 229910052723 transition metal Inorganic materials 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 4
- 238000002441 X-ray diffraction Methods 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 claims description 4
- -1 lithium transition metal Chemical class 0.000 claims description 4
- 239000007774 positive electrode material Substances 0.000 claims description 4
- 239000010406 cathode material Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 9
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 8
- 238000000034 method Methods 0.000 claims 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 4
- 230000002950 deficient Effects 0.000 claims 4
- 150000003624 transition metals Chemical class 0.000 claims 4
- 238000005245 sintering Methods 0.000 claims 3
- 230000001590 oxidative effect Effects 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000000975 co-precipitation Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 230000003796 beauty Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15184206.9 | 2015-09-08 | ||
| EP15184206 | 2015-09-08 | ||
| PCT/IB2016/055063 WO2017042655A1 (en) | 2015-09-08 | 2016-08-25 | PRECURSOR AND METHOD FOR PREPARING Li TRANSITION METAL OXIDE CATHODES FOR RECHARGEABLE BATTERIES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018533166A JP2018533166A (ja) | 2018-11-08 |
| JP2018533166A5 true JP2018533166A5 (enExample) | 2020-03-19 |
| JP6745081B2 JP6745081B2 (ja) | 2020-08-26 |
Family
ID=54065788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018512160A Active JP6745081B2 (ja) | 2015-09-08 | 2016-08-25 | 再充電可能バッテリー用のＬｉ遷移金属酸化物カソードを調製するための前駆体及び方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10644312B2 (enExample) |
| EP (1) | EP3347935B1 (enExample) |
| JP (1) | JP6745081B2 (enExample) |
| KR (2) | KR20200021564A (enExample) |
| CN (1) | CN108028372B (enExample) |
| HU (1) | HUE053899T2 (enExample) |
| PL (1) | PL3347935T3 (enExample) |
| TW (1) | TWI622215B (enExample) |
| WO (1) | WO2017042655A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11367872B2 (en) * | 2017-03-03 | 2022-06-21 | Umicore | Precursor and method for preparing Ni based cathode material for rechargeable lithium ion batteries |
| CN107978744B (zh) * | 2017-11-20 | 2020-06-12 | 无锡市产品质量监督检验院 | 一种高容量锂二次电池用正极材料及其制备方法 |
| HUE063322T2 (hu) * | 2017-12-22 | 2024-01-28 | Umicore Nv | Pozitívelektróda-anyag újratölthetõ lítiumion-akkumulátorokhoz és az elõállítására szolgáló eljárások |
| EP3761412A4 (en) * | 2018-02-28 | 2021-05-26 | Panasonic Intellectual Property Management Co., Ltd. | POSITIVE ELECTRODE ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY, NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY AND PROCESS FOR MANUFACTURING A POSITIVE ELECTRODE ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY |
| JP7055891B2 (ja) | 2018-03-02 | 2022-04-18 | ユミコア | 充電式リチウムイオン電池用の正極材料 |
| KR102481574B1 (ko) * | 2018-03-29 | 2022-12-26 | 유미코아 | 재충전가능 리튬 이온 배터리용 양극 물질의 제조 방법 |
| CN108878832A (zh) * | 2018-06-27 | 2018-11-23 | 天津赫维科技有限公司 | 一种两步锂化制备富锂锰基材料的方法 |
| 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 |
| US11152609B2 (en) * | 2018-10-20 | 2021-10-19 | Panasonic Corporation | Method for synthesizing nickel-cobalt-aluminum electrodes |
| KR102279002B1 (ko) | 2018-11-29 | 2021-07-20 | 주식회사 엘지에너지솔루션 | 전극조립체 |
| KR102349767B1 (ko) * | 2019-03-27 | 2022-01-11 | 에스케이이노베이션 주식회사 | 리튬 전구체 재생 방법 |
| WO2021001505A1 (en) * | 2019-07-03 | 2021-01-07 | Umicore | Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries |
| WO2021040931A1 (en) | 2019-08-29 | 2021-03-04 | Novonix Battery Testing Services Inc. | Lithium transition metal oxide and precursor particulates and methods |
| CN115529825B (zh) * | 2020-09-24 | 2024-03-08 | 株式会社Lg化学 | 单粒子形式的富镍锂复合过渡金属氧化物正极活性材料、其固相合成方法、包含其的正极和锂二次电池 |
| JP2025527828A (ja) * | 2022-09-02 | 2025-08-22 | エルジー・ケム・リミテッド | 正極活物質前駆体、その製造方法、これを用いた正極活物質の製造方法および正極活物質 |
| KR20250137783A (ko) * | 2024-03-11 | 2025-09-19 | 삼성에스디아이 주식회사 | 양극 활물질의 제조 방법과 리튬 이차 전지 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69819395T2 (de) * | 1997-04-15 | 2004-09-09 | Sanyo Electric Co., Ltd., Moriguchi | Positivelektrodenmaterialf für Verwendung nichtwässriger Elektrolyt enthaltender Batterie und Verfahren zur seiner Herstellung und nichtwässriger Elektrolyt enthaltende Batterie |
| JP2002175808A (ja) * | 2000-12-08 | 2002-06-21 | Toyota Central Res & Dev Lab Inc | リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法 |
| US7648693B2 (en) * | 2005-04-13 | 2010-01-19 | Lg Chem, Ltd. | Ni-based lithium transition metal oxide |
| KR100822012B1 (ko) * | 2006-03-30 | 2008-04-14 | 한양대학교 산학협력단 | 리튬 전지용 양극 활물질, 그 제조 방법 및 그를 포함하는리튬 이차 전지 |
| JP5007919B2 (ja) | 2006-04-05 | 2012-08-22 | 日立金属株式会社 | リチウム二次電池用の正極活物質の製造方法、リチウム二次電池用の正極活物質及びそれを用いた非水系リチウム二次電池 |
| KR100794142B1 (ko) | 2006-05-10 | 2008-01-16 | 주식회사 엘지화학 | 고성능 리튬 이차전지용 재료 |
| US8785042B2 (en) | 2007-01-29 | 2014-07-22 | Umicore | Island-covered lithium cobaltite oxides |
| CN101783408B (zh) * | 2009-01-16 | 2013-04-10 | 比亚迪股份有限公司 | 一种正极材料及其制备方法以及使用该正极材料的电池 |
| CA2751819C (en) * | 2009-02-20 | 2013-12-10 | Umicore | Non-homogeneous positive electrode materials combining high safety and high power in a li rechargeable battery |
| JP2012014851A (ja) | 2010-06-29 | 2012-01-19 | Hitachi Maxell Energy Ltd | 電気化学素子用電極および非水二次電池 |
| US9698418B2 (en) | 2011-02-07 | 2017-07-04 | Umicore | High nickel cathode material having low soluble base content |
| WO2014142281A1 (ja) | 2013-03-15 | 2014-09-18 | 日産自動車株式会社 | 非水電解質二次電池用正極およびこれを用いた非水電解質二次電池 |
| US9391327B2 (en) * | 2013-11-22 | 2016-07-12 | Samsung Sdi Co, Ltd. | Positive electrode for rechargeable lithium battery, preparing same, and rechargeable lithium battery |
-
2016
- 2016-08-25 WO PCT/IB2016/055063 patent/WO2017042655A1/en not_active Ceased
- 2016-08-25 JP JP2018512160A patent/JP6745081B2/ja active Active
- 2016-08-25 PL PL16843752T patent/PL3347935T3/pl unknown
- 2016-08-25 KR KR1020207005233A patent/KR20200021564A/ko not_active Ceased
- 2016-08-25 US US15/757,035 patent/US10644312B2/en active Active
- 2016-08-25 HU HUE16843752A patent/HUE053899T2/hu unknown
- 2016-08-25 KR KR1020187009542A patent/KR102086271B1/ko active Active
- 2016-08-25 EP EP16843752.3A patent/EP3347935B1/en active Active
- 2016-08-25 CN CN201680050619.0A patent/CN108028372B/zh active Active
- 2016-08-29 TW TW105127703A patent/TWI622215B/zh active
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