JP2019515437A5 - - Google Patents
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- JP2019515437A5 JP2019515437A5 JP2018556366A JP2018556366A JP2019515437A5 JP 2019515437 A5 JP2019515437 A5 JP 2019515437A5 JP 2018556366 A JP2018556366 A JP 2018556366A JP 2018556366 A JP2018556366 A JP 2018556366A JP 2019515437 A5 JP2019515437 A5 JP 2019515437A5
- Authority
- JP
- Japan
- Prior art keywords
- optionally
- nanocrystals
- nanometers
- less
- cobalt
- 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
- 239000002159 nanocrystal Substances 0.000 claims 17
- 239000002245 particle Substances 0.000 claims 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 12
- 239000000203 mixture Substances 0.000 claims 11
- 229910017052 cobalt Inorganic materials 0.000 claims 9
- 239000010941 cobalt Substances 0.000 claims 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 9
- 229910052782 aluminium Inorganic materials 0.000 claims 7
- 229910052759 nickel Inorganic materials 0.000 claims 7
- 238000000034 method Methods 0.000 claims 6
- 229910052744 lithium Inorganic materials 0.000 claims 4
- 229910052726 zirconium Inorganic materials 0.000 claims 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 3
- 229910021314 NaFeO 2 Inorganic materials 0.000 claims 3
- 238000002441 X-ray diffraction Methods 0.000 claims 3
- 229910052749 magnesium Inorganic materials 0.000 claims 3
- 229910052748 manganese Inorganic materials 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 229910052727 yttrium Inorganic materials 0.000 claims 3
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000006182 cathode active material Substances 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052733 gallium Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 239000011163 secondary particle Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 238000002791 soaking Methods 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022042546A JP7669311B2 (ja) | 2016-04-27 | 2022-03-17 | ナノ結晶を含む多結晶層状金属酸化物 |
| JP2024050934A JP2024088672A (ja) | 2016-04-27 | 2024-03-27 | ナノ結晶を含む多結晶層状金属酸化物 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662328447P | 2016-04-27 | 2016-04-27 | |
| US62/328,447 | 2016-04-27 | ||
| PCT/US2017/029913 WO2017189887A1 (en) | 2016-04-27 | 2017-04-27 | Polycrystalline layered metal oxides comprising nano-crystals |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022042546A Division JP7669311B2 (ja) | 2016-04-27 | 2022-03-17 | ナノ結晶を含む多結晶層状金属酸化物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019515437A JP2019515437A (ja) | 2019-06-06 |
| JP2019515437A5 true JP2019515437A5 (enExample) | 2020-06-11 |
| JP7412080B2 JP7412080B2 (ja) | 2024-01-12 |
Family
ID=60160111
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018556366A Active JP7412080B2 (ja) | 2016-04-27 | 2017-04-27 | ナノ結晶を含む多結晶層状金属酸化物 |
| JP2022042546A Active JP7669311B2 (ja) | 2016-04-27 | 2022-03-17 | ナノ結晶を含む多結晶層状金属酸化物 |
| JP2024050934A Pending JP2024088672A (ja) | 2016-04-27 | 2024-03-27 | ナノ結晶を含む多結晶層状金属酸化物 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022042546A Active JP7669311B2 (ja) | 2016-04-27 | 2022-03-17 | ナノ結晶を含む多結晶層状金属酸化物 |
| JP2024050934A Pending JP2024088672A (ja) | 2016-04-27 | 2024-03-27 | ナノ結晶を含む多結晶層状金属酸化物 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11158853B2 (enExample) |
| EP (1) | EP3449521A4 (enExample) |
| JP (3) | JP7412080B2 (enExample) |
| KR (3) | KR20230017921A (enExample) |
| CN (2) | CN109075329A (enExample) |
| CA (2) | CA3244468A1 (enExample) |
| WO (1) | WO2017189887A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230017921A (ko) | 2016-04-27 | 2023-02-06 | 캠엑스 파워 엘엘씨 | 나노-결정을 포함하는 다결정질 레이어드 금속 옥사이드 |
| 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 |
| PL3279978T3 (pl) | 2016-08-02 | 2021-04-19 | Ecopro Bm Co., Ltd. | Złożony tlenek litu dla dodatniego materiału aktywnego baterii akumulatorowej i sposób jego wytwarzania |
| US20180145317A1 (en) * | 2016-11-18 | 2018-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery |
| KR102521605B1 (ko) | 2018-03-02 | 2023-04-12 | 유미코아 | 재충전가능 리튬 이온 배터리용 양극 물질 |
| US11811064B2 (en) | 2018-07-24 | 2023-11-07 | Camx Power Llc | Dry milling additive and process |
| KR102141059B1 (ko) * | 2018-09-28 | 2020-08-04 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
| US10950857B2 (en) | 2019-01-17 | 2021-03-16 | Camx Power Llc | Polycrystalline metal oxides with enriched grain boundaries |
| KR20210105441A (ko) * | 2019-01-17 | 2021-08-26 | 캠엑스 파워 엘엘씨 | 안정한 캐소드 물질 |
| CN113678285A (zh) * | 2019-01-17 | 2021-11-19 | 坎麦克斯动力有限责任公司 | 具有富集晶粒边界的多晶金属氧化物 |
| US10501335B1 (en) | 2019-01-17 | 2019-12-10 | Camx Power Llc | Polycrystalline metal oxides with enriched grain boundaries |
| US11165065B2 (en) | 2019-04-12 | 2021-11-02 | Camx Power Llc | High power, extended temperature range-capable, highly abuse overcharge and discharge tolerant rechargeable battery cell and pack |
| US11309544B2 (en) | 2019-04-12 | 2022-04-19 | Camx Power Llc | High power, extended temperature range-capable, highly abuse overcharge and discharge tolerant rechargeable battery cell and pack |
| GB201918699D0 (en) | 2019-12-18 | 2020-01-29 | Johnson Matthey Plc | Process |
| GB202000146D0 (en) | 2020-01-07 | 2020-02-19 | Johnson Matthey Plc | Process for preparing lithium metal oxides |
| GB202004509D0 (en) * | 2020-03-27 | 2020-05-13 | Johnson Matthey Plc | Cathode material and process |
| GB202004475D0 (en) * | 2020-03-27 | 2020-05-13 | Johnson Matthey Plc | Cathode material and process |
| GB202004473D0 (en) * | 2020-03-27 | 2020-05-13 | Johnson Matthey Plc | Cathode Material and Process |
| CN115917809A (zh) | 2020-03-27 | 2023-04-04 | 得克萨斯系统大学董事会 | 用于锂电池的低钴和无钴高能正极材料 |
| GB202012628D0 (en) | 2020-08-13 | 2020-09-30 | Johnson Matthey Plc | Cathode materials |
| GB202012629D0 (en) | 2020-08-13 | 2020-09-30 | Johnson Matthey Plc | Process |
| GB202104681D0 (en) | 2021-03-31 | 2021-05-12 | Johnson Matthey Plc | Process |
| CN114361423B (zh) * | 2022-01-12 | 2024-08-02 | 浙江天能储能科技发展有限公司 | 一种纳米晶铁硅合金基正极材料及其制备方法 |
| JP7449321B2 (ja) * | 2022-03-10 | 2024-03-13 | プライムプラネットエナジー＆ソリューションズ株式会社 | 正極および電池 |
| JP2025019574A (ja) * | 2023-07-28 | 2025-02-07 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質、リチウムイオン二次電池 |
| JP2025019575A (ja) * | 2023-07-28 | 2025-02-07 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極活物質、リチウムイオン二次電池 |
| US12278363B1 (en) | 2024-04-29 | 2025-04-15 | Camx Power, Llc | Multiple morphology composite cathode materials providing high energy and long cycle life and cells employing the same |
| KR20250169121A (ko) * | 2024-05-24 | 2025-12-02 | 주식회사 엘지화학 | 양극 활물질 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4987997A (en) | 1996-10-11 | 1998-05-11 | Massachusetts Institute Of Technology | Polymer electrolyte, intercalation compounds and electrodes for batteries |
| US6071649A (en) | 1997-10-31 | 2000-06-06 | Motorola, Inc. | Method for making a coated electrode material for an electrochemical cell |
| JP3614670B2 (ja) * | 1998-07-10 | 2005-01-26 | 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およびその製造方法 |
| US6921609B2 (en) | 2001-06-15 | 2005-07-26 | Kureha Chemical Industry Co., Ltd. | Gradient cathode material for lithium rechargeable batteries |
| JP5002872B2 (ja) | 2001-08-09 | 2012-08-15 | トヨタ自動車株式会社 | 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並びにリチウム二次電池用正極活物質の製造方法 |
| JP2004253169A (ja) * | 2003-02-18 | 2004-09-09 | Ngk Insulators Ltd | リチウム二次電池及びそれに用いる正極活物質の製造方法 |
| US20050188128A1 (en) | 2003-05-14 | 2005-08-25 | Fujitsu Limited | Data transfer apparatus |
| JP4095499B2 (ja) | 2003-06-24 | 2008-06-04 | キヤノン株式会社 | リチウム二次電池用の電極材料、電極構造体及びリチウム二次電池 |
| US7381496B2 (en) | 2004-05-21 | 2008-06-03 | Tiax Llc | Lithium metal oxide materials and methods of synthesis and use |
| KR100735192B1 (ko) | 2005-05-19 | 2007-07-03 | 삼성전자주식회사 | 항법 기기에서 차량 항법과 보행자 항법 간의 모드 전환장치 및 방법 |
| EP2006937A4 (en) | 2006-04-07 | 2014-06-18 | Mitsubishi Chem Corp | LITHIUM TRANSITION METAL BASED COMPOSITE POWDER FOR POSITIVE ELECTRODE MATERIAL IN A RECHARGEABLE LITHIUM BATTERY, METHOD FOR PRODUCING THE POWDER, spray-dried product POWDER, Feuerungs-PRECURSOR POWDER AND POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND THE POWDER USED RECHARGEABLE LITHIUM BATTERY |
| 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 |
| JP2008234872A (ja) | 2007-03-16 | 2008-10-02 | Sony Corp | 正極活物質および電池 |
| 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 |
| JP5549437B2 (ja) | 2010-07-08 | 2014-07-16 | ソニー株式会社 | 正極活物質、非水電解質電池および正極活物質の製造方法 |
| PL3141528T3 (pl) | 2011-08-16 | 2020-03-31 | Tiax Llc | Polikrystaliczny tlenek metalu, sposoby jego wytwarzania, i wyroby go zawierające |
| KR101767888B1 (ko) * | 2012-07-12 | 2017-08-14 | 스미토모 긴조쿠 고잔 가부시키가이샤 | 비수계 전해질 이차전지용 양극 활물질과 그의 제조방법 및 양극 활물질을 이용한 비수계 전해질 이차전지 |
| CN104335396B (zh) * | 2012-09-28 | 2018-01-05 | Jx日矿日石金属株式会社 | 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 |
| CN105247709B (zh) * | 2013-05-28 | 2018-10-23 | 住友化学株式会社 | 正极活性物质 |
| JP6244713B2 (ja) * | 2013-07-24 | 2017-12-13 | 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の製造方法 |
| KR101613862B1 (ko) * | 2013-10-10 | 2016-04-20 | 미쓰이금속광업주식회사 | 리튬 과잉형 층상 리튬 금속 복합 산화물의 제조 방법 |
| KR102314045B1 (ko) | 2014-12-18 | 2021-10-18 | 삼성에스디아이 주식회사 | 복합 양극 활물질, 그 제조방법, 이를 포함한 양극 및 리튬 전지 |
| CN107615530B (zh) * | 2015-06-02 | 2020-12-11 | 住友化学株式会社 | 锂二次电池用正极活性物质、锂二次电池用正极和锂二次电池 |
| KR20230017921A (ko) | 2016-04-27 | 2023-02-06 | 캠엑스 파워 엘엘씨 | 나노-결정을 포함하는 다결정질 레이어드 금속 옥사이드 |
| CN107591519B (zh) | 2016-07-06 | 2020-04-07 | 宁德新能源科技有限公司 | 改性锂镍钴锰正极材料及其制备方法 |
| 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 |
| 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 |
| PL3279978T3 (pl) | 2016-08-02 | 2021-04-19 | Ecopro Bm Co., Ltd. | Złożony tlenek litu dla dodatniego materiału aktywnego baterii akumulatorowej i sposób jego wytwarzania |
| US10903490B2 (en) | 2016-08-02 | 2021-01-26 | 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 |
-
2017
- 2017-04-27 KR KR1020237002547A patent/KR20230017921A/ko not_active Ceased
- 2017-04-27 KR KR1020187033442A patent/KR20180130579A/ko not_active Ceased
- 2017-04-27 CA CA3244468A patent/CA3244468A1/en active Pending
- 2017-04-27 CN CN201780025938.0A patent/CN109075329A/zh active Pending
- 2017-04-27 CN CN202310492045.4A patent/CN116779801A/zh active Pending
- 2017-04-27 KR KR1020247013977A patent/KR20240060862A/ko not_active Ceased
- 2017-04-27 WO PCT/US2017/029913 patent/WO2017189887A1/en not_active Ceased
- 2017-04-27 CA CA3020902A patent/CA3020902C/en active Active
- 2017-04-27 JP JP2018556366A patent/JP7412080B2/ja active Active
- 2017-04-27 US US16/096,403 patent/US11158853B2/en active Active
- 2017-04-27 EP EP17790455.4A patent/EP3449521A4/en active Pending
-
2021
- 2021-09-22 US US17/481,719 patent/US11682762B2/en active Active
-
2022
- 2022-03-17 JP JP2022042546A patent/JP7669311B2/ja active Active
-
2023
- 2023-05-08 US US18/144,606 patent/US20230307630A1/en active Pending
-
2024
- 2024-03-27 JP JP2024050934A patent/JP2024088672A/ja active Pending
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