JPWO2024142569A1 - - Google Patents
Info
- Publication number
- JPWO2024142569A1 JPWO2024142569A1 JP2024567245A JP2024567245A JPWO2024142569A1 JP WO2024142569 A1 JPWO2024142569 A1 JP WO2024142569A1 JP 2024567245 A JP2024567245 A JP 2024567245A JP 2024567245 A JP2024567245 A JP 2024567245A JP WO2024142569 A1 JPWO2024142569 A1 JP WO2024142569A1
- 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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- 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/582—Halogenides
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022209004 | 2022-12-26 | ||
| PCT/JP2023/038202 WO2024142569A1 (ja) | 2022-12-26 | 2023-10-23 | 被覆正極活物質及びそれを用いた電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024142569A1 true JPWO2024142569A1 (https=) | 2024-07-04 |
| JPWO2024142569A5 JPWO2024142569A5 (https=) | 2025-09-05 |
Family
ID=91717373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024567245A Pending JPWO2024142569A1 (https=) | 2022-12-26 | 2023-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4645450A1 (https=) |
| JP (1) | JPWO2024142569A1 (https=) |
| CN (1) | CN120457556A (https=) |
| WO (1) | WO2024142569A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5194633B2 (ja) * | 2006-08-17 | 2013-05-08 | Tdk株式会社 | 活物質及び電極の製造方法、活物質及び電極 |
| JP4715830B2 (ja) * | 2007-10-19 | 2011-07-06 | ソニー株式会社 | 正極活物質、正極および非水電解質二次電池 |
| JP2009193940A (ja) | 2008-02-18 | 2009-08-27 | Toyota Motor Corp | 電極体及びその製造方法、並びに、リチウムイオン二次電池 |
| KR20130030660A (ko) * | 2011-09-19 | 2013-03-27 | 삼성전자주식회사 | 전극활물질, 그 제조방법 및 이를 채용한 전극 및 리튬전지 |
| KR101658503B1 (ko) * | 2012-11-06 | 2016-09-21 | 주식회사 엘지화학 | 이차전지용 양극 활물질 및 이를 포함하는 이차전지 |
| CN104584284B (zh) * | 2013-08-29 | 2017-11-24 | 株式会社Lg 化学 | 锂过渡金属复合粒子及其制备方法、以及包含它的正极活性物质 |
| EP4123754A4 (en) | 2020-03-18 | 2023-09-13 | Panasonic Intellectual Property Management Co., Ltd. | POSITIVE ELECTRODE MATERIAL AND BATTERY |
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2023
- 2023-10-23 JP JP2024567245A patent/JPWO2024142569A1/ja active Pending
- 2023-10-23 WO PCT/JP2023/038202 patent/WO2024142569A1/ja not_active Ceased
- 2023-10-23 EP EP23911353.3A patent/EP4645450A1/en active Pending
- 2023-10-23 CN CN202380088709.9A patent/CN120457556A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024142569A1 (ja) | 2024-07-04 |
| CN120457556A (zh) | 2025-08-08 |
| EP4645450A1 (en) | 2025-11-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250617 |