JPWO2022172123A1 - - Google Patents
Info
- Publication number
- JPWO2022172123A1 JPWO2022172123A1 JP2022581030A JP2022581030A JPWO2022172123A1 JP WO2022172123 A1 JPWO2022172123 A1 JP WO2022172123A1 JP 2022581030 A JP2022581030 A JP 2022581030A JP 2022581030 A JP2022581030 A JP 2022581030A JP WO2022172123 A1 JPWO2022172123 A1 JP WO2022172123A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021020922 | 2021-02-12 | ||
| PCT/IB2022/050839 WO2022172123A1 (ja) | 2021-02-12 | 2022-02-01 | 正極活物質の作製方法及び二次電池、及び車両 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022172123A1 true JPWO2022172123A1 (ja) | 2022-08-18 |
Family
ID=82837507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022581030A Pending JPWO2022172123A1 (ja) | 2021-02-12 | 2022-02-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240092658A1 (ja) |
| JP (1) | JPWO2022172123A1 (ja) |
| KR (1) | KR20230142836A (ja) |
| CN (1) | CN116848668A (ja) |
| WO (1) | WO2022172123A1 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080280205A1 (en) * | 2007-05-07 | 2008-11-13 | 3M Innovative Properties Company | Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same |
| JP5732351B2 (ja) * | 2010-09-02 | 2015-06-10 | 日本化学工業株式会社 | コバルト酸リチウムの製造方法 |
| JP2015076245A (ja) * | 2013-10-08 | 2015-04-20 | トヨタ自動車株式会社 | 電池用活物質の製造方法 |
| JP6578635B2 (ja) * | 2013-11-22 | 2019-09-25 | 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の製造方法、非水系電解質二次電池用正極活物質及びこれを用いた非水系電解質二次電池 |
| JP6560917B2 (ja) * | 2015-07-09 | 2019-08-14 | マクセルホールディングス株式会社 | 正極材料、および正極材料を用いた非水電解質二次電池 |
| WO2018158078A1 (en) * | 2017-03-03 | 2018-09-07 | Umicore | PRECURSOR AND METHOD FOR PREPARING Ni BASED CATHODE MATERIAL FOR RECHARGEABLE LITHIUM ION BATTERIES |
| KR20210006422A (ko) * | 2018-05-04 | 2021-01-18 | 유미코아 | 불소화 전해질을 포함하는 Ni계 리튬 이온 2차 배터리 |
| US20210391575A1 (en) | 2018-11-16 | 2021-12-16 | Semiconductor Energy Laboratory Co., Ltd. | Positive electrode active material, secondary battery, electronic device, and vehicle |
| CN113165910A (zh) * | 2018-12-13 | 2021-07-23 | 株式会社半导体能源研究所 | 正极活性物质的制造方法 |
-
2022
- 2022-02-01 WO PCT/IB2022/050839 patent/WO2022172123A1/ja active Application Filing
- 2022-02-01 JP JP2022581030A patent/JPWO2022172123A1/ja active Pending
- 2022-02-01 US US18/264,266 patent/US20240092658A1/en active Pending
- 2022-02-01 KR KR1020237030152A patent/KR20230142836A/ko unknown
- 2022-02-01 CN CN202280014457.0A patent/CN116848668A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116848668A (zh) | 2023-10-03 |
| WO2022172123A1 (ja) | 2022-08-18 |
| US20240092658A1 (en) | 2024-03-21 |
| KR20230142836A (ko) | 2023-10-11 |