JP2018095546A5 - - Google Patents
Download PDFInfo
- 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
Links
- 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 effect 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 150000001868 cobalt Chemical class 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
- 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 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
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 |
|---|---|---|---|---|
| JP4318313B2 (ja) * | 2003-08-21 | 2009-08-19 | Ａｇｃセイミケミカル株式会社 | リチウム二次電池用の正極活物質粉末 |
| JP6174047B2 (ja) * | 2012-12-27 | 2017-08-02 | 三洋電機株式会社 | 非水電解質二次電池用正極活物質及び非水電解質二次電池 |
| WO2015182665A1 (ja) * | 2014-05-29 | 2015-12-03 | 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 |
| US10535875B2 (en) * | 2014-10-15 | 2020-01-14 | Sumitomo Chemical Company, Limited | Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery |
| US10673070B2 (en) * | 2015-05-28 | 2020-06-02 | Gs Yuasa International Ltd. | Positive active material for nonaqueous electrolyte secondary battery, method for producing same, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
-
2017
- 2017-11-28 JP JP2017228321A patent/JP6843732B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102792496B (zh) | 锂离子电池用正极活性物质、锂离子电池用正极和锂离子电池 | |
| CN105377766B (zh) | 镍-锰系复合羟基氧化物、其制造方法及其用途 | |
| CN102804461B (zh) | 锂离子电池用正极活性物质、锂离子电池用正极和锂离子电池 | |
| CN104220378B (zh) | 含有金属的四氧化三锰复合化颗粒及其制造方法 | |
| JP2010505732A5 (enrdf_load_stackoverflow) | ||
| EP2544272A1 (en) | Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery | |
| JP2011057518A (ja) | 高密度ニッケル・コバルト・マンガン共沈水酸化物及びその製造方法 | |
| JP2014129188A5 (enrdf_load_stackoverflow) | ||
| JP2011506242A (ja) | カソード材料前駆体の均一なナノ粒子コアドーピング | |
| JP2016011227A5 (enrdf_load_stackoverflow) | ||
| JP6480715B2 (ja) | 鉄系酸化物磁性粒子粉の前駆体およびそれを用いた鉄系酸化物磁性粒子粉の製造方法 | |
| JP2019073436A5 (enrdf_load_stackoverflow) | ||
| JP6194618B2 (ja) | 四三酸化マンガン及びその製造方法 | |
| JP2018081937A5 (enrdf_load_stackoverflow) | ||
| Randhawa et al. | Synthesis of lithium ferrite by precursor and combustion methods: A comparative study | |
| CN102424570A (zh) | NiFe2O4磁性材料的制备方法 | |
| CN116057015A (zh) | 正极材料 | |
| JP2018095546A5 (enrdf_load_stackoverflow) | ||
| JP2015110509A (ja) | ニッケル−マンガン系複合酸化物及びその製造方法、並びにその用途 | |
| WO2021256526A1 (ja) | 非水電解質二次電池用正極活物質の製造方法 | |
| JP2016108161A (ja) | ニッケルリチウム金属複合酸化物の製造方法及び該製造方法により得られるニッケルリチウム金属複合酸化物とこれからなる正極活物質 | |
| Carles et al. | Synthesis and characterization of Fe/Co/Ni alloys-MgO nanocomposite powders | |
| JP2019110136A5 (enrdf_load_stackoverflow) | ||
| JP6123391B2 (ja) | 四三酸化マンガン及びその製造方法 | |
| Randhawa et al. | Preparation of nickel ferrite from thermolysis of nickel tris (malonato) ferrate (III) heptahydrate precursor |