JPWO2023210573A1 - - Google Patents
Info
- Publication number
- JPWO2023210573A1 JPWO2023210573A1 JP2024517308A JP2024517308A JPWO2023210573A1 JP WO2023210573 A1 JPWO2023210573 A1 JP WO2023210573A1 JP 2024517308 A JP2024517308 A JP 2024517308A JP 2024517308 A JP2024517308 A JP 2024517308A JP WO2023210573 A1 JPWO2023210573 A1 JP WO2023210573A1
- 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
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- 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
- H01M2004/027—Negative 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022072282 | 2022-04-26 | ||
| PCT/JP2023/016094 WO2023210573A1 (ja) | 2022-04-26 | 2023-04-24 | 非水電解質二次電池用負極活物質、及び非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023210573A1 true JPWO2023210573A1 (https=) | 2023-11-02 |
| JPWO2023210573A5 JPWO2023210573A5 (https=) | 2025-01-14 |
Family
ID=88518901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024517308A Pending JPWO2023210573A1 (https=) | 2022-04-26 | 2023-04-24 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4517877A4 (https=) |
| JP (1) | JPWO2023210573A1 (https=) |
| CN (1) | CN119072798A (https=) |
| WO (1) | WO2023210573A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016035290A1 (ja) * | 2014-09-03 | 2016-03-10 | 三洋電機株式会社 | 非水電解質二次電池用負極活物質及び非水電解質二次電池 |
| JP6149147B1 (ja) | 2016-11-25 | 2017-06-14 | Ａｔｔａｃｃａｔｏ合同会社 | 骨格形成剤及びこれを用いた負極 |
| CN112753113B (zh) * | 2018-09-26 | 2024-05-10 | 松下知识产权经营株式会社 | 非水电解质二次电池用负极以及非水电解质二次电池 |
| CN112768695A (zh) * | 2021-01-13 | 2021-05-07 | 山东大学 | 一种高安全无枝晶锂金属电池及其制备方法和应用 |
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2023
- 2023-04-24 EP EP23796313.7A patent/EP4517877A4/en active Pending
- 2023-04-24 CN CN202380034744.2A patent/CN119072798A/zh active Pending
- 2023-04-24 WO PCT/JP2023/016094 patent/WO2023210573A1/ja not_active Ceased
- 2023-04-24 JP JP2024517308A patent/JPWO2023210573A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119072798A (zh) | 2024-12-03 |
| EP4517877A4 (en) | 2025-12-03 |
| WO2023210573A1 (ja) | 2023-11-02 |
| EP4517877A1 (en) | 2025-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241009 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260226 |