JP2019515437A5 - - Google Patents
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- Publication number
- 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 JP7836350B2 (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 Active JP7836350B2 (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 Active JP7836350B2 (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) | KR20180130579A (enExample) |
| CN (2) | CN109075329A (enExample) |
| CA (2) | CA3020902C (enExample) |
| WO (1) | WO2017189887A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7412080B2 (ja) | 2016-04-27 | 2024-01-12 | カムエクス パワー エルエルシー | ナノ結晶を含む多結晶層状金属酸化物 |
| 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 |
| 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 |
| 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 |
| HUE063176T2 (hu) | 2018-03-02 | 2024-01-28 | Umicore Nv | Pozitív elektródaanyag újratölthetõ lítiumionakkumulátorokhoz |
| WO2020023017A1 (en) * | 2018-07-24 | 2020-01-30 | Camx Power, L.L.C. | 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 |
| JP7629403B2 (ja) * | 2019-01-17 | 2025-02-13 | カムエクス パワー エルエルシー | 濃縮された粒界を有する多結晶金属酸化物 |
| US10950857B2 (en) | 2019-01-17 | 2021-03-16 | Camx Power Llc | Polycrystalline metal oxides with enriched grain boundaries |
| EP3912211A4 (en) * | 2019-01-17 | 2022-10-19 | Camx Power, L.L.C. | STABLE CATHODE MATERIALS |
| US10501335B1 (en) | 2019-01-17 | 2019-12-10 | Camx Power Llc | Polycrystalline metal oxides with enriched grain boundaries |
| CN113966554B (zh) * | 2019-04-12 | 2024-12-31 | 凯姆克思动力有限责任公司 | 高功率、能够扩大温度范围、高度耐受滥用过充电和放电的可再充电电池组电池和电池包 |
| 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 |
| CA3177378A1 (en) | 2020-03-27 | 2021-09-30 | Board Of Regents, The University Of Texas System | Low-cobalt and cobalt-free, high-energy cathode materials for lithium batteries |
| GB202004473D0 (en) * | 2020-03-27 | 2020-05-13 | Johnson Matthey Plc | Cathode Material and Process |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2025244464A1 (ko) * | 2024-05-24 | 2025-11-27 | 주식회사 엘지화학 | 양극 활물질 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100380725C (zh) | 1996-10-11 | 2008-04-09 | 马萨诸塞州技术研究院 | 电池用的聚合物电解质,嵌入式化合物和电极 |
| 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 |
| CN102044673B (zh) | 2006-04-07 | 2012-11-21 | 三菱化学株式会社 | 锂二次电池正极材料用锂镍锰钴系复合氧化物粉体 |
| 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 |
| WO2010101396A2 (ko) | 2009-03-03 | 2010-09-10 | 주식회사 엘지화학 | 고에너지밀도의 양극 재료 및 이를 포함하는 리튬 이차전지 |
| 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 |
| CN103702942B (zh) | 2011-08-16 | 2016-08-17 | 蒂艾克思股份有限公司 | 多晶金属氧化物、其制备方法以及包括该多晶金属氧化物的制品 |
| US10084188B2 (en) * | 2012-07-12 | 2018-09-25 | Sumitomo Metal Mining Co., Ltd. | Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell using positive electrode active substance |
| KR101729824B1 (ko) | 2012-09-28 | 2017-04-24 | 제이엑스금속주식회사 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극 및 리튬 이온 전지 |
| JP6397404B2 (ja) * | 2013-05-28 | 2018-09-26 | 住友化学株式会社 | 正極活物質 |
| 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 |
| CN105612124B (zh) | 2013-10-10 | 2018-03-23 | 三井金属矿业株式会社 | 锂过量型层状锂金属复合氧化物的制造方法 |
| 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 |
| JP7412080B2 (ja) * | 2016-04-27 | 2024-01-12 | カムエクス パワー エルエルシー | ナノ結晶を含む多結晶層状金属酸化物 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
-
2017
- 2017-04-27 JP JP2018556366A patent/JP7412080B2/ja active Active
- 2017-04-27 WO PCT/US2017/029913 patent/WO2017189887A1/en not_active Ceased
- 2017-04-27 KR KR1020187033442A patent/KR20180130579A/ko not_active Ceased
- 2017-04-27 KR KR1020247013977A patent/KR102956601B1/ko active Active
- 2017-04-27 KR KR1020237002547A patent/KR20230017921A/ko not_active Ceased
- 2017-04-27 CA CA3020902A patent/CA3020902C/en active Active
- 2017-04-27 CN CN201780025938.0A patent/CN109075329A/zh active Pending
- 2017-04-27 US US16/096,403 patent/US11158853B2/en active Active
- 2017-04-27 CA CA3244468A patent/CA3244468A1/en active Pending
- 2017-04-27 CN CN202310492045.4A patent/CN116779801A/zh active Pending
- 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/JP7836350B2/ja active Active
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