JP2014528891A5 - - Google Patents
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- JP2014528891A5 JP2014528891A5 JP2014526041A JP2014526041A JP2014528891A5 JP 2014528891 A5 JP2014528891 A5 JP 2014528891A5 JP 2014526041 A JP2014526041 A JP 2014526041A JP 2014526041 A JP2014526041 A JP 2014526041A JP 2014528891 A5 JP2014528891 A5 JP 2014528891A5
- Authority
- JP
- Japan
- Prior art keywords
- composition
- crystallites
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- particles
- grain boundary
- 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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- 239000000203 mixture Substances 0.000 claims description 115
- 239000002245 particle Substances 0.000 claims description 65
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 229910017052 cobalt Inorganic materials 0.000 claims description 24
- 239000010941 cobalt Substances 0.000 claims description 24
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 24
- 229910021314 NaFeO 2 Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 229910052712 strontium Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052788 barium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 150000001869 cobalt compounds Chemical class 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 235000011180 diphosphates Nutrition 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 150000002642 lithium compounds Chemical class 0.000 claims description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 150000002816 nickel compounds Chemical class 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 150000002222 fluorine compounds Chemical class 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- DWYMPOCYEZONEA-UHFFFAOYSA-L fluoridophosphate Chemical compound [O-]P([O-])(F)=O DWYMPOCYEZONEA-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161575115P | 2011-08-16 | 2011-08-16 | |
| US61/575,115 | 2011-08-16 | ||
| PCT/US2012/048602 WO2013025328A2 (en) | 2011-08-16 | 2012-07-27 | Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017012033A Division JP6580608B2 (ja) | 2011-08-16 | 2017-01-26 | 多結晶金属酸化物、その製造方法、およびそれを含む物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014528891A JP2014528891A (ja) | 2014-10-30 |
| JP2014528891A5 true JP2014528891A5 (enExample) | 2015-09-10 |
| JP6150800B2 JP6150800B2 (ja) | 2017-06-21 |
Family
ID=47715631
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014526041A Active JP6150800B2 (ja) | 2011-08-16 | 2012-07-27 | 多結晶金属酸化物、その製造方法、およびそれを含む物 |
| JP2017012033A Active JP6580608B2 (ja) | 2011-08-16 | 2017-01-26 | 多結晶金属酸化物、その製造方法、およびそれを含む物 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017012033A Active JP6580608B2 (ja) | 2011-08-16 | 2017-01-26 | 多結晶金属酸化物、その製造方法、およびそれを含む物 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9209455B2 (enExample) |
| EP (3) | EP3604230A1 (enExample) |
| JP (2) | JP6150800B2 (enExample) |
| KR (2) | KR102068513B1 (enExample) |
| CN (2) | CN103702942B (enExample) |
| PL (2) | PL3141528T3 (enExample) |
| WO (1) | WO2013025328A2 (enExample) |
Families Citing this family (70)
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| PL3141528T3 (pl) | 2011-08-16 | 2020-03-31 | Tiax Llc | Polikrystaliczny tlenek metalu, sposoby jego wytwarzania, i wyroby go zawierające |
| KR102314045B1 (ko) * | 2014-12-18 | 2021-10-18 | 삼성에스디아이 주식회사 | 복합 양극 활물질, 그 제조방법, 이를 포함한 양극 및 리튬 전지 |
| JP2016157631A (ja) * | 2015-02-25 | 2016-09-01 | Tdk株式会社 | 負極活物質、及びそれを用いたリチウム二次電池。 |
| KR102460961B1 (ko) | 2015-11-06 | 2022-10-31 | 삼성에스디아이 주식회사 | 리튬이차전지용 양극 활물질, 그 제조방법 및 이를 포함한 양극을 구비한 리튬이차전지 |
| CN105514377B (zh) * | 2015-12-21 | 2019-08-06 | 李健 | 复合包覆型三元材料的制备方法 |
| KR20230017921A (ko) * | 2016-04-27 | 2023-02-06 | 캠엑스 파워 엘엘씨 | 나노-결정을 포함하는 다결정질 레이어드 금속 옥사이드 |
| US10693136B2 (en) | 2016-07-11 | 2020-06-23 | Ecopro Bm Co., Ltd. | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same |
| EP3279979B1 (en) | 2016-08-02 | 2021-06-02 | Ecopro Bm Co., Ltd. | Lithium complex oxide for lithium secondary battery positive active material and a method of preparing the same |
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| PL3279977T3 (pl) * | 2016-08-02 | 2020-08-24 | Ecopro Bm Co., Ltd. | Tlenek kompleksu litu do dodatniego materiału aktywnego baterii litowych ogniw wtórnych i sposób jego przygotowania |
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| CN110649230B (zh) * | 2018-06-27 | 2023-07-25 | 中国科学院宁波材料技术与工程研究所 | 一种纳米铆钉核壳结构正极材料及制备方法 |
| EP3832762B1 (en) * | 2018-07-31 | 2025-09-24 | Sumitomo Metal Mining Co., Ltd. | Positive electrode active material for lithium ion secondary battery, method for producing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery |
| KR102629462B1 (ko) | 2018-10-04 | 2024-01-26 | 삼성전자주식회사 | 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법 |
| KR102160595B1 (ko) | 2018-10-23 | 2020-09-28 | 주식회사 엘 앤 에프 | 이차 전지 및 활물질 |
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| KR102754047B1 (ko) * | 2018-10-25 | 2025-01-15 | 삼성에스디아이 주식회사 | 복합양극활물질, 이를 포함한 양극, 리튬전지 및 그 제조 방법 |
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| JP7404886B2 (ja) * | 2019-03-15 | 2023-12-26 | 株式会社豊田自動織機 | 層状岩塩構造を示し、リチウム、ニッケル、コバルト、タングステン、アルミニウム及び酸素を含有する正極活物質、並びに、その製造方法 |
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| CN100502106C (zh) * | 2006-05-12 | 2009-06-17 | 盐光科技（嘉兴）有限公司 | 二次电池正极材料及制备方法 |
| US8568611B2 (en) * | 2007-01-25 | 2013-10-29 | Massachusetts Institute Of Technology | Oxide coatings on lithium oxide particles |
| JP2008234872A (ja) * | 2007-03-16 | 2008-10-02 | Sony Corp | 正極活物質および電池 |
| US9172086B2 (en) * | 2008-12-05 | 2015-10-27 | Samsung Sdi Co., Ltd. | Cathode and lithium battery using the same |
| CN102341940B (zh) * | 2009-03-03 | 2014-06-11 | 株式会社Lg化学 | 具有高能量密度的正极材料和含有所述正极材料的锂二次电池 |
| US8586247B2 (en) * | 2009-12-11 | 2013-11-19 | Samsung Sdi Co., Ltd. | Positive electrode active material comprising an agglomeration of at least two primary particles for lithium battery and lithium battery using the same |
| JP2011140430A (ja) * | 2010-01-08 | 2011-07-21 | Sharp Corp | 複無機化合物系およびその利用、並びに、複無機化合物系の製造方法 |
| PL3141528T3 (pl) | 2011-08-16 | 2020-03-31 | Tiax Llc | Polikrystaliczny tlenek metalu, sposoby jego wytwarzania, i wyroby go zawierające |
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2012
- 2012-07-27 PL PL16190160T patent/PL3141528T3/pl unknown
- 2012-07-27 PL PL12823734T patent/PL2744754T3/pl unknown
- 2012-07-27 KR KR1020197010250A patent/KR102068513B1/ko active Active
- 2012-07-27 CN CN201280035825.6A patent/CN103702942B/zh active Active
- 2012-07-27 WO PCT/US2012/048602 patent/WO2013025328A2/en not_active Ceased
- 2012-07-27 EP EP19191989.3A patent/EP3604230A1/en active Pending
- 2012-07-27 CN CN201610515544.0A patent/CN106115745B/zh active Active
- 2012-07-27 US US14/238,643 patent/US9209455B2/en active Active
- 2012-07-27 JP JP2014526041A patent/JP6150800B2/ja active Active
- 2012-07-27 EP EP16190160.8A patent/EP3141528B1/en active Active
- 2012-07-27 KR KR1020147001020A patent/KR101971442B1/ko active Active
- 2012-07-27 EP EP12823734.4A patent/EP2744754B1/en active Active
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2015
- 2015-09-25 US US14/865,805 patent/US9391317B2/en active Active
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2017
- 2017-01-26 JP JP2017012033A patent/JP6580608B2/ja active Active
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