JP7742307B2 - 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 - Google Patents
層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用Info
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- JP7742307B2 JP7742307B2 JP2021570360A JP2021570360A JP7742307B2 JP 7742307 B2 JP7742307 B2 JP 7742307B2 JP 2021570360 A JP2021570360 A JP 2021570360A JP 2021570360 A JP2021570360 A JP 2021570360A JP 7742307 B2 JP7742307 B2 JP 7742307B2
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- Prior art keywords
- lithium
- metal oxide
- sodium
- layered
- potassium metal
- Prior art date
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Complex oxides containing manganese and at least one other metal element
- C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
- C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
- C01G49/0072—Mixed oxides or hydroxides containing manganese
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- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
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- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025077487A JP2025105986A (ja) | 2019-05-31 | 2025-05-07 | 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962855537P | 2019-05-31 | 2019-05-31 | |
| US62/855,537 | 2019-05-31 | ||
| PCT/CA2020/050735 WO2020237386A1 (fr) | 2019-05-31 | 2020-05-29 | Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025077487A Division JP2025105986A (ja) | 2019-05-31 | 2025-05-07 | 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022534928A JP2022534928A (ja) | 2022-08-04 |
| JP2022534928A5 JP2022534928A5 (https=) | 2023-05-12 |
| JP7742307B2 true JP7742307B2 (ja) | 2025-09-19 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021570360A Active JP7742307B2 (ja) | 2019-05-31 | 2020-05-29 | 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 |
| JP2025077487A Pending JP2025105986A (ja) | 2019-05-31 | 2025-05-07 | 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2025077487A Pending JP2025105986A (ja) | 2019-05-31 | 2025-05-07 | 層状カリウム金属酸化物を含む電極材料、電極材料を含む電極、および電気化学における電極材料の使用 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220231284A1 (https=) |
| EP (1) | EP3977542A4 (https=) |
| JP (2) | JP7742307B2 (https=) |
| KR (1) | KR102812062B1 (https=) |
| CN (1) | CN113906585A (https=) |
| WO (1) | WO2020237386A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881939A (zh) * | 2021-09-28 | 2023-03-31 | 南京理工大学 | 钾离子支撑协同异质元素掺杂钠离子电池正极材料及其制备方法和应用 |
| CN114835141B (zh) * | 2022-03-31 | 2023-08-04 | 贵州光瑞新能源科技有限公司 | 一种六氟磷酸锂电解质的制备工艺及装置 |
| DE102023132398A1 (de) | 2023-11-21 | 2025-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Natriumionenbatterie mit Natriummetallanode und Verfahren zum Herstellen einer Natriumionenbatterie |
| CN119495738A (zh) * | 2024-11-20 | 2025-02-21 | 西安交通大学 | 一种锰基层状氧化物正极材料、制备方法及应用 |
| CN119742425A (zh) * | 2024-12-30 | 2025-04-01 | 深圳珈钠能源科技有限公司 | 一种复合二次电池体系 |
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| JP2020173902A (ja) | 2019-04-08 | 2020-10-22 | 国立研究開発法人産業技術総合研究所 | カリウムイオン二次電池用正極活物質及びその製造方法、並びにカリウムイオン二次電池 |
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| JPH11317225A (ja) * | 1998-04-30 | 1999-11-16 | Mitsubishi Materials Corp | リチウム二次電池用正極活物質およびその製造方法 |
| JP2000182616A (ja) * | 1998-12-14 | 2000-06-30 | Fuji Elelctrochem Co Ltd | 非水電解液2次電池用正極活物質の製造方法 |
| CA2367290A1 (fr) | 2002-01-16 | 2003-07-16 | Hydro Quebec | Electrolyte polymere a haute stabilite > 4 volts comme electrolyte pour supercondensateur hybride et generateur electrochimique |
| CA2418257A1 (fr) | 2003-01-30 | 2004-07-30 | Hydro-Quebec | Composition electrolytique et electrolyte, generateurs les contenant et operant sans formation de dendrite lors du cyclage |
| CA2625271A1 (en) | 2008-03-11 | 2009-09-11 | Hydro-Quebec | Method for preparing an electrochemical cell having a gel electrolyte |
| GB2503897A (en) * | 2012-07-10 | 2014-01-15 | Faradion Ltd | Nickel doped compound for use as an electrode material in energy storage devices |
| KR101475922B1 (ko) * | 2012-12-27 | 2014-12-23 | 전자부품연구원 | 망간 인산화물이 코팅된 리튬 이차전지용 양극 활물질 및 그의 제조 방법 |
| CN106797022B (zh) * | 2014-10-15 | 2020-09-08 | 学校法人东京理科大学 | 钾离子二次电池或钾离子电容器 |
| JP7034471B2 (ja) * | 2015-12-07 | 2022-03-14 | 国立研究開発法人産業技術総合研究所 | カリウム化合物及びそれを含有するカリウムイオン二次電池用正極活物質 |
| CN106654252A (zh) * | 2016-12-22 | 2017-05-10 | 河北师范大学 | 一种含锰钾氧的锂电池负极材料的制备方法 |
| CN106784619B (zh) * | 2016-12-27 | 2019-11-05 | 华中科技大学 | 一种钠离子电池负极活性材料、负极、电池及制备方法 |
| WO2020146274A1 (en) * | 2019-01-08 | 2020-07-16 | Ohio State Innovation Foundation | Asymmetric electrolyte salts and batteries incorporating such salts |
| US12444745B2 (en) * | 2019-03-29 | 2025-10-14 | Zeon Corporation | Shaping material for electrode, electrode and methods of producing and recycling same, and electrochemical device |
| US20200335767A1 (en) * | 2019-04-19 | 2020-10-22 | Cornell University | Non-planar electrodes, method of making same, and uses thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006216510A (ja) | 2005-02-07 | 2006-08-17 | Sanyo Electric Co Ltd | 正極およびそれを用いた非水電解質二次電池 |
| JP2020173902A (ja) | 2019-04-08 | 2020-10-22 | 国立研究開発法人産業技術総合研究所 | カリウムイオン二次電池用正極活物質及びその製造方法、並びにカリウムイオン二次電池 |
Non-Patent Citations (2)
| Title |
|---|
| Sai Wang et al.,"P3-type K0.33Co0.53Mn0.47O2・0.39H2O: a novel bifunctional electrode for Na-ion batteries",Materials Horizons,2017年,Vol. 4, No. 6,p.1122-1127 |
| Xuanpeng WANG et al.,Earth Abundant Fe/Mn-Based Layered Oxide Interconnected Nanowires for Advanced K-Ion Full Batteries,Nano Letters,2016年12月16日,Vol. 17,No. 1,p.544-550,DOI: http://dx.doi.org/10.1021/acs.nanolett.6b04611 |
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| US20220231284A1 (en) | 2022-07-21 |
| JP2025105986A (ja) | 2025-07-10 |
| EP3977542A4 (fr) | 2023-08-16 |
| CA3138162A1 (fr) | 2020-12-03 |
| JP2022534928A (ja) | 2022-08-04 |
| KR20220015410A (ko) | 2022-02-08 |
| KR102812062B1 (ko) | 2025-05-26 |
| CN113906585A (zh) | 2022-01-07 |
| WO2020237386A1 (fr) | 2020-12-03 |
| EP3977542A1 (fr) | 2022-04-06 |
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