JPWO2020132343A5 - - Google Patents
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- Publication number
- JPWO2020132343A5 JPWO2020132343A5 JP2021535974A JP2021535974A JPWO2020132343A5 JP WO2020132343 A5 JPWO2020132343 A5 JP WO2020132343A5 JP 2021535974 A JP2021535974 A JP 2021535974A JP 2021535974 A JP2021535974 A JP 2021535974A JP WO2020132343 A5 JPWO2020132343 A5 JP WO2020132343A5
- Authority
- JP
- Japan
- Prior art keywords
- metal salt
- powder
- plasma treatment
- nmc
- cathode
- 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.)
- Pending
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- 239000000843 powder Substances 0.000 claims 18
- 239000000463 material Substances 0.000 claims 16
- 229910052751 metal Inorganic materials 0.000 claims 13
- 239000002184 metal Substances 0.000 claims 13
- 150000003839 salts Chemical class 0.000 claims 13
- 239000011780 sodium chloride Substances 0.000 claims 13
- 238000009832 plasma treatment Methods 0.000 claims 11
- 239000007787 solid Substances 0.000 claims 10
- 239000002994 raw material Substances 0.000 claims 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 8
- 229910001317 nickel manganese cobalt oxide (NMC) Inorganic materials 0.000 claims 8
- 229910052782 aluminium Inorganic materials 0.000 claims 7
- 210000004027 cells Anatomy 0.000 claims 6
- 239000002019 doping agent Substances 0.000 claims 6
- 229910001416 lithium ion Inorganic materials 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 5
- 229910052744 lithium Inorganic materials 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 5
- 210000002381 Plasma Anatomy 0.000 claims 4
- 150000001242 acetic acid derivatives Chemical class 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 4
- 150000003841 chloride salts Chemical class 0.000 claims 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 4
- 229910052803 cobalt Inorganic materials 0.000 claims 4
- 239000010941 cobalt Substances 0.000 claims 4
- 150000004679 hydroxides Chemical class 0.000 claims 4
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 239000011572 manganese Substances 0.000 claims 4
- 229910052759 nickel Inorganic materials 0.000 claims 4
- 150000002823 nitrates Chemical class 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 4
- 229910052804 chromium Inorganic materials 0.000 claims 3
- 239000000470 constituent Substances 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 229910052749 magnesium Inorganic materials 0.000 claims 3
- 229910052758 niobium Inorganic materials 0.000 claims 3
- 229910052698 phosphorus Inorganic materials 0.000 claims 3
- 229910052700 potassium Inorganic materials 0.000 claims 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 229910052720 vanadium Inorganic materials 0.000 claims 3
- 229910052725 zinc Inorganic materials 0.000 claims 3
- 229910052726 zirconium Inorganic materials 0.000 claims 3
- 238000001354 calcination Methods 0.000 claims 2
- 239000002002 slurry Substances 0.000 claims 2
- 238000001694 spray drying Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862782828P | 2018-12-20 | 2018-12-20 | |
| US201862782982P | 2018-12-20 | 2018-12-20 | |
| US201862782845P | 2018-12-20 | 2018-12-20 | |
| US62/782,982 | 2018-12-20 | ||
| US62/782,828 | 2018-12-20 | ||
| US62/782,845 | 2018-12-20 | ||
| PCT/US2019/067637 WO2020132343A1 (en) | 2018-12-20 | 2019-12-19 | Plasma processing of lithium transition metal oxides for lithium ion batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022514676A JP2022514676A (ja) | 2022-02-14 |
| JPWO2020132343A5 true JPWO2020132343A5 (fi) | 2022-12-21 |
Family
ID=71097875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021535974A Pending JP2022514676A (ja) | 2018-12-20 | 2019-12-19 | リチウムイオンバッテリーのためのリチウム遷移金属酸化物のプラズマ処理 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20200203706A1 (fi) |
| EP (1) | EP3897963A4 (fi) |
| JP (1) | JP2022514676A (fi) |
| KR (1) | KR20210102427A (fi) |
| CN (1) | CN113423497A (fi) |
| AU (1) | AU2019405960A1 (fi) |
| CA (1) | CA3122582A1 (fi) |
| TW (1) | TW202031596A (fi) |
| WO (1) | WO2020132343A1 (fi) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017106601A1 (en) | 2015-12-16 | 2017-06-22 | Amastan Technologies Llc | Spheroidal dehydrogenated metals and metal alloy particles |
| US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
| EP3810358A1 (en) | 2018-06-19 | 2021-04-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| CN110233259B (zh) * | 2018-12-29 | 2021-02-09 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片及电化学储能装置 |
| CN110233247B (zh) * | 2018-12-29 | 2021-01-01 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片及电化学储能装置 |
| AU2020264446A1 (en) | 2019-04-30 | 2021-11-18 | 6K Inc. | Mechanically alloyed powder feedstock |
| KR20240036705A (ko) | 2019-04-30 | 2024-03-20 | 6케이 인크. | 리튬 란타넘 지르코늄 산화물(llzo) 분말 |
| EP3966884A4 (en) * | 2019-05-09 | 2023-07-12 | A123 Systems, LLC | METHODS AND SYSTEMS FOR DRY SURFACE DOPING OF CATHODE MATERIALS |
| CN112786949B (zh) * | 2019-11-06 | 2022-06-07 | 宁德时代新能源科技股份有限公司 | 二次电池及含有该二次电池的电池模组、电池包、装置 |
| EP4061787B1 (en) | 2019-11-18 | 2024-05-01 | 6K Inc. | Unique feedstocks for spherical powders and methods of manufacturing |
| US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| CA3180426A1 (en) | 2020-06-25 | 2021-12-30 | Richard K. Holman | Microcomposite alloy structure |
| CN116547068A (zh) | 2020-09-24 | 2023-08-04 | 6K有限公司 | 用于启动等离子体的系统、装置及方法 |
| CA3196653A1 (en) | 2020-10-30 | 2022-05-05 | Sunil Bhalchandra BADWE | Systems and methods for synthesis of spheroidized metal powders |
| AU2022206483A1 (en) * | 2021-01-11 | 2023-08-31 | 6K Inc. | Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing |
| CN116801971A (zh) * | 2021-01-19 | 2023-09-22 | 6K有限公司 | 使用微波等离子体处理的单晶阴极材料 |
| WO2022269429A1 (en) * | 2021-06-25 | 2022-12-29 | Advanced Potash Technologies, Ltd. | Multi-step methods of making a high temperature multi-phase material and related materials, compositions and methods of use |
| US20230411123A1 (en) * | 2022-06-09 | 2023-12-21 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
| CN115394976A (zh) * | 2022-08-04 | 2022-11-25 | 广东邦普循环科技有限公司 | 一种正极材料的制备方法及其应用 |
| WO2024092218A1 (en) * | 2022-10-28 | 2024-05-02 | The Regents Of The University Of California | Solid-state microwave route to cation-disordered rocksalt oxide and oxyfluoride cathodes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US838072A (en) * | 1905-04-19 | 1906-12-11 | Benner Mfg Company | Baby-jumper. |
| JPH10172564A (ja) * | 1996-12-04 | 1998-06-26 | Mitsubishi Electric Corp | 活物質及びその製造方法並びにその活物質を用いたリチウムイオン二次電池 |
| KR101734819B1 (ko) * | 2009-08-24 | 2017-05-12 | 어플라이드 머티어리얼스, 인코포레이티드 | 용사에 의한 배터리 활성 리튬 물질의 인-시츄 부착 |
| CN102770990B (zh) * | 2010-02-23 | 2015-01-28 | 户田工业株式会社 | 正极活性物质前体颗粒粉末和正极活性物质颗粒粉末、以及非水电解质二次电池 |
| US9899674B2 (en) * | 2013-02-28 | 2018-02-20 | Nissan Motor Co., Ltd. | Positive electrode active substance, positive electrode material, positive electrode, and non-aqueous electrolyte secondary battery |
| US20170373344A1 (en) * | 2016-06-23 | 2017-12-28 | Amastan Technologies Llc | Lithium ion battery materials |
-
2019
- 2019-12-19 CN CN201980092525.3A patent/CN113423497A/zh active Pending
- 2019-12-19 KR KR1020217022587A patent/KR20210102427A/ko unknown
- 2019-12-19 AU AU2019405960A patent/AU2019405960A1/en active Pending
- 2019-12-19 US US16/720,926 patent/US20200203706A1/en active Pending
- 2019-12-19 EP EP19897917.1A patent/EP3897963A4/en active Pending
- 2019-12-19 JP JP2021535974A patent/JP2022514676A/ja active Pending
- 2019-12-19 CA CA3122582A patent/CA3122582A1/en active Pending
- 2019-12-19 WO PCT/US2019/067637 patent/WO2020132343A1/en unknown
- 2019-12-20 TW TW108147074A patent/TW202031596A/zh unknown
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