JPWO2023037817A1 - - Google Patents
Info
- Publication number
- JPWO2023037817A1 JPWO2023037817A1 JP2023546847A JP2023546847A JPWO2023037817A1 JP WO2023037817 A1 JPWO2023037817 A1 JP WO2023037817A1 JP 2023546847 A JP2023546847 A JP 2023546847A JP 2023546847 A JP2023546847 A JP 2023546847A JP WO2023037817 A1 JPWO2023037817 A1 JP WO2023037817A1
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
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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
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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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
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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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/008—Halides
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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)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021148677 | 2021-09-13 | ||
| PCT/JP2022/030348 WO2023037817A1 (ja) | 2021-09-13 | 2022-08-08 | 被覆活物質、電極材料および電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023037817A1 true JPWO2023037817A1 (https=) | 2023-03-16 |
Family
ID=85507545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023546847A Pending JPWO2023037817A1 (https=) | 2021-09-13 | 2022-08-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240405202A1 (https=) |
| EP (1) | EP4404297A4 (https=) |
| JP (1) | JPWO2023037817A1 (https=) |
| CN (1) | CN117897830A (https=) |
| WO (1) | WO2023037817A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119301770A (zh) * | 2022-06-10 | 2025-01-10 | 松下控股株式会社 | 被覆活性物质、电极材料及电池 |
| JPWO2024262147A1 (https=) * | 2023-06-20 | 2024-12-26 | ||
| CN121666641A (zh) * | 2023-09-20 | 2026-03-13 | 松下知识产权经营株式会社 | 被覆活性物质、电极、电池、以及被覆活性物质的制造方法 |
| WO2025063178A1 (ja) * | 2023-09-20 | 2025-03-27 | パナソニックIpマネジメント株式会社 | 固体電解質、被覆活物質、電極、電池及び固体電解質の製造方法 |
| CN117154080B (zh) * | 2023-10-31 | 2024-02-23 | 有研(广东)新材料技术研究院 | 一种全固态电池包覆型卤化物正极复合材料及其制备方法和应用 |
| WO2025115822A1 (ja) * | 2023-11-29 | 2025-06-05 | パナソニックIpマネジメント株式会社 | 被覆活物質、正極、及び電池 |
| WO2025205393A1 (ja) * | 2024-03-27 | 2025-10-02 | パナソニックIpマネジメント株式会社 | 被覆活物質、正極、及び電池 |
| WO2025253965A1 (ja) * | 2024-06-07 | 2025-12-11 | パナソニックホールディングス株式会社 | 電極材料、および電池 |
| WO2026070544A1 (ja) * | 2024-09-27 | 2026-04-02 | パナソニックIpマネジメント株式会社 | 正極材料、正極及び電池 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10854915B2 (en) * | 2018-08-28 | 2020-12-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fluoride compounds as lithium super-ionic conductors, solid electrolyte and coating layer for lithium metal battery and lithium ion battery |
| JP2020048461A (ja) | 2018-09-26 | 2020-04-02 | 旭化成株式会社 | 高濃度タンパク飲料 |
| WO2020174868A1 (ja) * | 2019-02-28 | 2020-09-03 | パナソニックIpマネジメント株式会社 | 正極材料、および、電池 |
| JP7777797B2 (ja) * | 2020-03-18 | 2025-12-01 | パナソニックIpマネジメント株式会社 | 正極材料、および、電池 |
| WO2022004397A1 (ja) * | 2020-06-29 | 2022-01-06 | パナソニックIpマネジメント株式会社 | 正極材料および電池 |
-
2022
- 2022-08-08 WO PCT/JP2022/030348 patent/WO2023037817A1/ja not_active Ceased
- 2022-08-08 CN CN202280058707.0A patent/CN117897830A/zh active Pending
- 2022-08-08 JP JP2023546847A patent/JPWO2023037817A1/ja active Pending
- 2022-08-08 EP EP22867139.2A patent/EP4404297A4/en active Pending
-
2024
- 2024-03-12 US US18/602,746 patent/US20240405202A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240405202A1 (en) | 2024-12-05 |
| CN117897830A (zh) | 2024-04-16 |
| EP4404297A4 (en) | 2026-01-14 |
| EP4404297A1 (en) | 2024-07-24 |
| WO2023037817A1 (ja) | 2023-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250710 |