JPWO2024204282A1 - - Google Patents
Info
- Publication number
- JPWO2024204282A1 JPWO2024204282A1 JP2025510984A JP2025510984A JPWO2024204282A1 JP WO2024204282 A1 JPWO2024204282 A1 JP WO2024204282A1 JP 2025510984 A JP2025510984 A JP 2025510984A JP 2025510984 A JP2025510984 A JP 2025510984A JP WO2024204282 A1 JPWO2024204282 A1 JP WO2024204282A1
- 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
-
- 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
-
- 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
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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
-
- 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
-
- 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)
- 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 |
|---|---|---|---|
| JP2023051904 | 2023-03-28 | ||
| PCT/JP2024/012118 WO2024204282A1 (ja) | 2023-03-28 | 2024-03-26 | 二次電池用正極および二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024204282A1 true JPWO2024204282A1 (https=) | 2024-10-03 |
| JPWO2024204282A5 JPWO2024204282A5 (https=) | 2025-11-19 |
Family
ID=92905539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025510984A Pending JPWO2024204282A1 (https=) | 2023-03-28 | 2024-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250391908A1 (https=) |
| JP (1) | JPWO2024204282A1 (https=) |
| DE (1) | DE112024000665T5 (https=) |
| WO (1) | WO2024204282A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6885487B1 (ja) * | 2020-03-30 | 2021-06-16 | 住友大阪セメント株式会社 | リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極及びリチウムイオン二次電池 |
| KR102921923B1 (ko) * | 2021-03-08 | 2026-02-03 | 에스케이온 주식회사 | 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지 |
| JPWO2023032717A1 (https=) * | 2021-08-31 | 2023-03-09 |
-
2024
- 2024-03-26 JP JP2025510984A patent/JPWO2024204282A1/ja active Pending
- 2024-03-26 DE DE112024000665.5T patent/DE112024000665T5/de active Pending
- 2024-03-26 WO PCT/JP2024/012118 patent/WO2024204282A1/ja not_active Ceased
-
2025
- 2025-08-26 US US19/310,253 patent/US20250391908A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250391908A1 (en) | 2025-12-25 |
| WO2024204282A1 (ja) | 2024-10-03 |
| DE112024000665T5 (de) | 2025-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250905 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250905 |