JP2019073436A5 - - Google Patents
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- Publication number
- JP2019073436A5 JP2019073436A5 JP2018221202A JP2018221202A JP2019073436A5 JP 2019073436 A5 JP2019073436 A5 JP 2019073436A5 JP 2018221202 A JP2018221202 A JP 2018221202A JP 2018221202 A JP2018221202 A JP 2018221202A JP 2019073436 A5 JP2019073436 A5 JP 2019073436A5
- Authority
- JP
- Japan
- Prior art keywords
- solution
- nickel
- cobalt
- composite hydroxide
- less
- 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.)
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- 238000004519 manufacturing process Methods 0.000 claims 9
- 239000002131 composite material Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 6
- -1 tungsten ions Chemical class 0.000 claims 6
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 3
- 229910052803 cobalt Inorganic materials 0.000 claims 3
- 239000010941 cobalt Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 229910052759 nickel Inorganic materials 0.000 claims 3
- 229910052765 Lutetium Inorganic materials 0.000 claims 2
- 229910052779 Neodymium Inorganic materials 0.000 claims 2
- 229910017698 Ni 1-x-y Co Inorganic materials 0.000 claims 2
- 229910052772 Samarium Inorganic materials 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 239000002905 metal composite material Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910001453 nickel ion Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052723 transition metal Inorganic materials 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 229910001429 cobalt ion Inorganic materials 0.000 claims 1
- 150000002642 lithium compounds Chemical class 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016093544 | 2016-05-09 | ||
| JP2016093544 | 2016-05-09 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017088613A Division JP6443489B2 (ja) | 2016-05-09 | 2017-04-27 | ニッケルコバルト複合水酸化物の製造方法及び非水系電解質二次電池用正極活物質の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019073436A JP2019073436A (ja) | 2019-05-16 |
| JP2019073436A5 true JP2019073436A5 (ko) | 2020-06-18 |
| JP7121283B2 JP7121283B2 (ja) | 2022-08-18 |
Family
ID=60321898
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017088613A Active JP6443489B2 (ja) | 2016-05-09 | 2017-04-27 | ニッケルコバルト複合水酸化物の製造方法及び非水系電解質二次電池用正極活物質の製造方法 |
| JP2018221202A Active JP7121283B2 (ja) | 2016-05-09 | 2018-11-27 | ニッケルコバルト複合水酸化物の製造方法及び非水系電解質二次電池用正極活物質の製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017088613A Active JP6443489B2 (ja) | 2016-05-09 | 2017-04-27 | ニッケルコバルト複合水酸化物の製造方法及び非水系電解質二次電池用正極活物質の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6443489B2 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406332A (zh) * | 2017-11-21 | 2020-07-10 | 住友金属矿山株式会社 | 非水类电解质二次电池用正极活性物质、非水类电解质二次电池用正极活性物质的制造方法 |
| JP6939722B2 (ja) * | 2018-07-02 | 2021-09-22 | トヨタ自動車株式会社 | 全固体電池 |
| JP7271046B2 (ja) * | 2019-03-05 | 2023-05-11 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質前駆体の製造方法および前記製造方法により製造された正極活物質前駆体 |
| US11715826B2 (en) | 2019-06-25 | 2023-08-01 | Nichia Corporation | Method for producing electrode for non-aqueous secondary battery |
| KR20210147515A (ko) * | 2020-05-29 | 2021-12-07 | 주식회사 엘지화학 | 양극 활물질 전구체 및 양극 활물질 전구체의 제조 방법 |
| JP2023082743A (ja) | 2021-12-03 | 2023-06-15 | トヨタ自動車株式会社 | リチウムイオン二次電池用正極 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5662690B2 (ja) * | 2010-03-05 | 2015-02-04 | 国立大学法人名古屋大学 | タングステン酸アンモニウム水溶液の製造方法 |
| JP5730676B2 (ja) * | 2011-06-06 | 2015-06-10 | 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、ならびに、ニッケルコバルトマンガン複合水酸化物とその製造方法 |
| JP5626382B2 (ja) * | 2013-01-30 | 2014-11-19 | 住友金属鉱山株式会社 | ニッケルコバルト複合水酸化物及びその製造方法 |
| JP6252010B2 (ja) * | 2013-07-24 | 2017-12-27 | 住友金属鉱山株式会社 | 非水電解質二次電池用正極活物質およびその製造方法、並びに、非水電解質二次電池 |
| CN106575761B (zh) * | 2014-07-31 | 2021-06-11 | 住友金属矿山株式会社 | 非水系电解质二次电池用正极活性物质及其制造方法 |
| JP6357978B2 (ja) * | 2014-08-27 | 2018-07-18 | 住友金属鉱山株式会社 | 遷移金属複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質および非水系電解質二次電池 |
-
2017
- 2017-04-27 JP JP2017088613A patent/JP6443489B2/ja active Active
-
2018
- 2018-11-27 JP JP2018221202A patent/JP7121283B2/ja active Active
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