JPWO2022181264A1 - - Google Patents
Info
- Publication number
- JPWO2022181264A1 JPWO2022181264A1 JP2023502232A JP2023502232A JPWO2022181264A1 JP WO2022181264 A1 JPWO2022181264 A1 JP WO2022181264A1 JP 2023502232 A JP2023502232 A JP 2023502232A JP 2023502232 A JP2023502232 A JP 2023502232A JP WO2022181264 A1 JPWO2022181264 A1 JP WO2022181264A1
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021029996 | 2021-02-26 | ||
PCT/JP2022/003931 WO2022181264A1 (ja) | 2021-02-26 | 2022-02-02 | 非水電解質二次電池用正極活物質および非水電解質二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022181264A1 true JPWO2022181264A1 (ja) | 2022-09-01 |
JPWO2022181264A5 JPWO2022181264A5 (ja) | 2023-11-22 |
Family
ID=83048148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023502232A Pending JPWO2022181264A1 (ja) | 2021-02-26 | 2022-02-02 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4299529A1 (ja) |
JP (1) | JPWO2022181264A1 (ja) |
CN (1) | CN116897445A (ja) |
WO (1) | WO2022181264A1 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006278341A (ja) * | 2006-04-07 | 2006-10-12 | Ube Ind Ltd | リチウムイオン非水電解質二次電池 |
JP4197002B2 (ja) | 2006-04-07 | 2008-12-17 | 宇部興産株式会社 | リチウムイオン非水電解質二次電池用正極活物質及びその製造方法 |
JP5682172B2 (ja) * | 2010-08-06 | 2015-03-11 | Tdk株式会社 | 活物質、活物質の製造方法及びリチウムイオン二次電池 |
JP2012038562A (ja) * | 2010-08-06 | 2012-02-23 | Tdk Corp | 前駆体、活物質の製造方法及びリチウムイオン二次電池 |
JP7241287B2 (ja) * | 2017-07-27 | 2023-03-17 | パナソニックIpマネジメント株式会社 | 正極活物質、および、電池 |
KR102656223B1 (ko) | 2017-11-22 | 2024-04-11 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 양극활물질 및 그 제조방법 |
JP7142301B2 (ja) * | 2018-07-12 | 2022-09-27 | パナソニックIpマネジメント株式会社 | 正極活物質およびそれを備えた電池 |
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2022
- 2022-02-02 CN CN202280015810.7A patent/CN116897445A/zh active Pending
- 2022-02-02 JP JP2023502232A patent/JPWO2022181264A1/ja active Pending
- 2022-02-02 WO PCT/JP2022/003931 patent/WO2022181264A1/ja active Application Filing
- 2022-02-02 EP EP22759305.0A patent/EP4299529A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022181264A1 (ja) | 2022-09-01 |
CN116897445A (zh) | 2023-10-17 |
EP4299529A1 (en) | 2024-01-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230728 |