JP2018095546A5 - - Google Patents
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- Publication number
- JP2018095546A5 JP2018095546A5 JP2017228321A JP2017228321A JP2018095546A5 JP 2018095546 A5 JP2018095546 A5 JP 2018095546A5 JP 2017228321 A JP2017228321 A JP 2017228321A JP 2017228321 A JP2017228321 A JP 2017228321A JP 2018095546 A5 JP2018095546 A5 JP 2018095546A5
- Authority
- JP
- Japan
- Prior art keywords
- metal composite
- firing
- composite oxide
- oxide powder
- lithium 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
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- 238000010304 firing Methods 0.000 claims 9
- 239000002905 metal composite material Substances 0.000 claims 8
- 229910052744 lithium Inorganic materials 0.000 claims 6
- 239000000843 powder Substances 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000001186 cumulative Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 238000000634 powder X-ray diffraction Methods 0.000 claims 2
- 239000011164 primary particle Substances 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 239000012266 salt solution Substances 0.000 claims 2
- 239000011163 secondary particle Substances 0.000 claims 2
- 238000005054 agglomeration Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- XCGBFXNVKPHVEQ-UHFFFAOYSA-N cobalt;2,3-dihydroxybutanedioic acid;ethane-1,2-diamine Chemical compound [Co].NCCN.NCCN.NCCN.OC(=O)C(O)C(O)C(O)=O XCGBFXNVKPHVEQ-UHFFFAOYSA-N 0.000 claims 1
- 239000008139 complexing agent Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 150000002642 lithium compounds Chemical class 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 1
- 150000002815 nickel Chemical class 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017228321A JP6843732B2 (ja) | 2017-11-28 | 2017-11-28 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017228321A JP6843732B2 (ja) | 2017-11-28 | 2017-11-28 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016242573A Division JP6256956B1 (ja) | 2016-12-14 | 2016-12-14 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018095546A JP2018095546A (ja) | 2018-06-21 |
| JP2018095546A5 true JP2018095546A5 (ru) | 2019-12-19 |
| JP6843732B2 JP6843732B2 (ja) | 2021-03-17 |
Family
ID=62631739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017228321A Active JP6843732B2 (ja) | 2017-11-28 | 2017-11-28 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6843732B2 (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384372B (zh) | 2018-12-29 | 2021-03-23 | 宁德时代新能源科技股份有限公司 | 一种高压实密度正极材料及电化学储能装置 |
| JP6659895B1 (ja) * | 2019-04-12 | 2020-03-04 | 住友化学株式会社 | リチウム金属複合酸化物粉末及びリチウム二次電池用正極活物質 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100732896B1 (ko) * | 2003-08-21 | 2007-06-27 | 에이지씨 세이미 케미칼 가부시키가이샤 | 리튬 이차 전지용 양극 활성 물질 분말 |
| US9947924B2 (en) * | 2012-12-27 | 2018-04-17 | Sanyo Electric Co., Ltd. | Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery |
| JP6549565B2 (ja) * | 2014-05-29 | 2019-07-24 | 住友化学株式会社 | リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
| JP6726102B2 (ja) * | 2014-10-15 | 2020-07-22 | 住友化学株式会社 | リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池 |
| EP3306712B1 (en) * | 2015-05-28 | 2019-07-10 | GS Yuasa International Ltd. | Positive electrode active material for non-aqueous electrolyte secondary batteries and method for producing same, electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery |
-
2017
- 2017-11-28 JP JP2017228321A patent/JP6843732B2/ja active Active
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