JPWO2024024364A1 - - Google Patents
Info
- Publication number
- JPWO2024024364A1 JPWO2024024364A1 JP2024536869A JP2024536869A JPWO2024024364A1 JP WO2024024364 A1 JPWO2024024364 A1 JP WO2024024364A1 JP 2024536869 A JP2024536869 A JP 2024536869A JP 2024536869 A JP2024536869 A JP 2024536869A JP WO2024024364 A1 JPWO2024024364 A1 JP WO2024024364A1
- 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
- H01M4/48—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
- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022122196 | 2022-07-29 | ||
| PCT/JP2023/023615 WO2024024364A1 (ja) | 2022-07-29 | 2023-06-26 | 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 |
|---|---|
| JPWO2024024364A1 true JPWO2024024364A1 (https=) | 2024-02-01 |
| JPWO2024024364A5 JPWO2024024364A5 (https=) | 2025-04-07 |
Family
ID=89706018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024536869A Pending JPWO2024024364A1 (https=) | 2022-07-29 | 2023-06-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260081146A1 (https=) |
| EP (1) | EP4564478A4 (https=) |
| JP (1) | JPWO2024024364A1 (https=) |
| CN (1) | CN119585886A (https=) |
| WO (1) | WO2024024364A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102919077B1 (ko) * | 2023-10-10 | 2026-01-28 | 주식회사 에코프로비엠 | 양극 활물질 및 이를 포함하는 리튬 이차전지 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4972624B2 (ja) * | 2008-09-30 | 2012-07-11 | 日立ビークルエナジー株式会社 | リチウム二次電池用正極材料及びそれを用いたリチウム二次電池 |
| CN107210438B (zh) * | 2015-09-14 | 2020-12-08 | 株式会社东芝 | 非水电解质电池及电池包 |
| US20210288311A1 (en) * | 2016-09-30 | 2021-09-16 | Panasonic Intellectual Property Management Co., Ltd. | Positive electrode for non-aqueous electrolyte secondary batteries |
| CN107437616B (zh) | 2017-07-11 | 2020-03-10 | 贵州振华新材料股份有限公司 | 锂离子电池正极材料及锂离子电池 |
| CN108305993A (zh) * | 2017-12-06 | 2018-07-20 | 北大先行科技产业有限公司 | 一种混合正极材料及包含该材料的锂离子电池 |
| JP7653632B2 (ja) * | 2020-01-31 | 2025-03-31 | パナソニックＩｐマネジメント株式会社 | 二次電池用正極および二次電池 |
| JP7213215B2 (ja) | 2020-10-12 | 2023-01-26 | プライムプラネットエナジー＆ソリューションズ株式会社 | 非水電解質二次電池 |
| JP7426360B2 (ja) * | 2021-08-31 | 2024-02-01 | プライムプラネットエナジー＆ソリューションズ株式会社 | 正極活物質およびこれを含む非水電解質二次電池 |
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2023
- 2023-06-26 US US18/998,416 patent/US20260081146A1/en active Pending
- 2023-06-26 WO PCT/JP2023/023615 patent/WO2024024364A1/ja not_active Ceased
- 2023-06-26 EP EP23846098.4A patent/EP4564478A4/en active Pending
- 2023-06-26 CN CN202380055333.1A patent/CN119585886A/zh active Pending
- 2023-06-26 JP JP2024536869A patent/JPWO2024024364A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119585886A (zh) | 2025-03-07 |
| EP4564478A1 (en) | 2025-06-04 |
| EP4564478A4 (en) | 2025-12-10 |
| WO2024024364A1 (ja) | 2024-02-01 |
| US20260081146A1 (en) | 2026-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250108 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260421 |