JPWO2024004578A1 - - Google Patents
Info
- Publication number
- JPWO2024004578A1 JPWO2024004578A1 JP2024530629A JP2024530629A JPWO2024004578A1 JP WO2024004578 A1 JPWO2024004578 A1 JP WO2024004578A1 JP 2024530629 A JP2024530629 A JP 2024530629A JP 2024530629 A JP2024530629 A JP 2024530629A JP WO2024004578 A1 JPWO2024004578 A1 JP WO2024004578A1
- 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
- H01M4/366—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
- H01M4/48—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
- H01M4/58—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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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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)
- Composite Materials (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 |
|---|---|---|---|
| JP2022105951 | 2022-06-30 | ||
| PCT/JP2023/021476 WO2024004578A1 (ja) | 2022-06-30 | 2023-06-09 | 非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024004578A1 true JPWO2024004578A1 (https=) | 2024-01-04 |
| JPWO2024004578A5 JPWO2024004578A5 (https=) | 2025-03-12 |
Family
ID=89382828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024530629A Pending JPWO2024004578A1 (https=) | 2022-06-30 | 2023-06-09 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4550460A4 (https=) |
| JP (1) | JPWO2024004578A1 (https=) |
| CN (1) | CN119404334A (https=) |
| WO (1) | WO2024004578A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3164320A1 (fr) | 2024-07-02 | 2026-01-09 | Saft | Composition d’électrolyte pour élément électrochimique lithium-ion |
| CN120483281B (zh) * | 2025-07-16 | 2025-11-11 | 四川新能源汽车创新中心有限公司 | 一种正极材料及其中间体的制备方法以及正极材料 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4781004B2 (ja) | 2005-04-28 | 2011-09-28 | パナソニック株式会社 | 非水電解液二次電池 |
| JP5359140B2 (ja) | 2008-05-01 | 2013-12-04 | 三菱化学株式会社 | リチウム遷移金属系化合物粉体、その製造方法並びに、それを用いたリチウム二次電池用正極及びリチウム二次電池 |
| JP6651789B2 (ja) * | 2015-10-28 | 2020-02-19 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質とその製造方法、及び非水系電解質二次電池 |
| WO2021019943A1 (ja) * | 2019-07-30 | 2021-02-04 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池 |
| EP4160724A4 (en) * | 2020-05-29 | 2024-07-10 | Panasonic Intellectual Property Management Co., Ltd. | POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY |
| US20240038970A1 (en) * | 2020-12-18 | 2024-02-01 | Panasonic Intellectual Property Management Co., Ltd. | Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary battery |
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2023
- 2023-06-09 CN CN202380049063.3A patent/CN119404334A/zh active Pending
- 2023-06-09 WO PCT/JP2023/021476 patent/WO2024004578A1/ja not_active Ceased
- 2023-06-09 JP JP2024530629A patent/JPWO2024004578A1/ja active Pending
- 2023-06-09 EP EP23831028.8A patent/EP4550460A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119404334A (zh) | 2025-02-07 |
| EP4550460A4 (en) | 2025-12-31 |
| EP4550460A1 (en) | 2025-05-07 |
| WO2024004578A1 (ja) | 2024-01-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241220 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260420 |