JPWO2021186809A1 - - Google Patents
Info
- Publication number
- JPWO2021186809A1 JPWO2021186809A1 JP2022508056A JP2022508056A JPWO2021186809A1 JP WO2021186809 A1 JPWO2021186809 A1 JP WO2021186809A1 JP 2022508056 A JP2022508056 A JP 2022508056A JP 2022508056 A JP2022508056 A JP 2022508056A JP WO2021186809 A1 JPWO2021186809 A1 JP WO2021186809A1
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
-
- 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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- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
-
- 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
-
- 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
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
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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)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020048456 | 2020-03-18 | ||
| JP2020048456 | 2020-03-18 | ||
| PCT/JP2020/045752 WO2021186809A1 (ja) | 2020-03-18 | 2020-12-09 | 固体電解質材料およびそれを用いた電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021186809A1 true JPWO2021186809A1 (https=) | 2021-09-23 |
| JPWO2021186809A5 JPWO2021186809A5 (https=) | 2022-11-18 |
| JP7731056B2 JP7731056B2 (ja) | 2025-08-29 |
Family
ID=77771884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508056A Active JP7731056B2 (ja) | 2020-03-18 | 2020-12-09 | 固体電解質材料およびそれを用いた電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230009296A1 (https=) |
| EP (2) | EP4123746B1 (https=) |
| JP (1) | JP7731056B2 (https=) |
| CN (1) | CN115244626B (https=) |
| WO (1) | WO2021186809A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023013305A1 (https=) * | 2021-08-06 | 2023-02-09 | ||
| EP4489131A4 (en) * | 2022-02-28 | 2025-08-06 | Panasonic Ip Man Co Ltd | SECONDARY BATTERY |
| EP4501856A1 (en) | 2022-03-24 | 2025-02-05 | Panasonic Intellectual Property Management Co., Ltd. | Halide material production method and halide material |
| JP7605794B2 (ja) * | 2022-07-22 | 2024-12-24 | トヨタ自動車株式会社 | 全固体電池用電極 |
| JP7605795B2 (ja) * | 2022-07-27 | 2024-12-24 | トヨタ自動車株式会社 | 電極材料、電極および全固体電池 |
| CN119744422A (zh) * | 2022-09-21 | 2025-04-01 | 松下知识产权经营株式会社 | 固体电解质、电极材料、锂二次电池和固体电解质的制造方法 |
| JPWO2025004748A1 (https=) | 2023-06-29 | 2025-01-02 | ||
| WO2025004753A1 (ja) | 2023-06-29 | 2025-01-02 | パナソニックＩｐマネジメント株式会社 | ハロゲン化物固体電解質の製造方法、ハロゲン化物固体電解質、正極材料、および電池 |
| WO2025004749A1 (ja) | 2023-06-29 | 2025-01-02 | パナソニックＩｐマネジメント株式会社 | ハロゲン化物固体電解質の製造方法、ハロゲン化物固体電解質、正極材料、および電池 |
| JPWO2025004750A1 (https=) | 2023-06-29 | 2025-01-02 | ||
| CN121889862A (zh) | 2023-09-20 | 2026-04-17 | 松下知识产权经营株式会社 | 固体电解质、被覆活性物质、电极、电池和固体电解质的制造方法 |
| 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 |
| WO2025225308A1 (ja) * | 2024-04-23 | 2025-10-30 | パナソニックＩｐマネジメント株式会社 | 固体電解質材料、正極材料、電池、及び固体電解質材料の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062005A (ja) * | 1983-09-14 | 1985-04-10 | 株式会社日立製作所 | 固体電解質薄膜の製造方法 |
| CN102867988A (zh) * | 2012-09-04 | 2013-01-09 | 宁波大学 | 一种B3+,Al3+,Ti4+,Y3+,F-共掺杂固体电解质Li7La3Zr2O12 |
| JP2018055865A (ja) * | 2016-09-27 | 2018-04-05 | セイコーエプソン株式会社 | イオン伝導体、イオン伝導体の製造方法、電池及び電子機器 |
| US20200075993A1 (en) * | 2018-08-28 | 2020-03-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Novel fluoride compounds as lithium super-ionic conductors, solid electrolyte and coating layer for lithium metal battery and lithium ion battery |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5226967B2 (ja) | 2007-04-27 | 2013-07-03 | 株式会社オハラ | リチウム二次電池およびリチウム二次電池用の電極 |
| JP5287739B2 (ja) * | 2009-05-01 | 2013-09-11 | トヨタ自動車株式会社 | 固体電解質材料 |
| JP5141675B2 (ja) | 2009-12-16 | 2013-02-13 | トヨタ自動車株式会社 | 硫化物固体電解質材料の製造方法、硫化物固体電解質材料およびリチウム電池 |
| KR20130030660A (ko) * | 2011-09-19 | 2013-03-27 | 삼성전자주식회사 | 전극활물질, 그 제조방법 및 이를 채용한 전극 및 리튬전지 |
| CN104884573B (zh) * | 2012-12-26 | 2018-03-06 | 三菱化学株式会社 | 荧光体、使用了该荧光体的含荧光体组合物和发光装置、以及使用了该发光装置的图像显示装置和照明装置 |
| JP7008420B2 (ja) * | 2017-03-29 | 2022-01-25 | マクセル株式会社 | 複合固体電解質、その製造方法、および全固体電池 |
| CN107425218B (zh) * | 2017-08-04 | 2019-10-15 | 郑州新世纪材料基因组工程研究院有限公司 | 一种锂离子固体电解质及其制备方法、应用 |
| US20210098820A1 (en) * | 2017-12-22 | 2021-04-01 | Robert Bosch Gmbh | Guiding Growth of Solid-Electrolyte Interphases via Gradient Composition |
| CN111295719B (zh) * | 2018-01-05 | 2022-03-29 | 松下知识产权经营株式会社 | 固体电解质材料和电池 |
| EP3745519B1 (en) * | 2018-01-26 | 2022-11-02 | Panasonic Intellectual Property Management Co., Ltd. | Battery |
-
2020
- 2020-12-09 WO PCT/JP2020/045752 patent/WO2021186809A1/ja not_active Ceased
- 2020-12-09 CN CN202080097913.3A patent/CN115244626B/zh active Active
- 2020-12-09 EP EP20926096.7A patent/EP4123746B1/en active Active
- 2020-12-09 EP EP25153858.3A patent/EP4521506A3/en not_active Withdrawn
- 2020-12-09 JP JP2022508056A patent/JP7731056B2/ja active Active
-
2022
- 2022-09-08 US US17/939,969 patent/US20230009296A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062005A (ja) * | 1983-09-14 | 1985-04-10 | 株式会社日立製作所 | 固体電解質薄膜の製造方法 |
| CN102867988A (zh) * | 2012-09-04 | 2013-01-09 | 宁波大学 | 一种B3+,Al3+,Ti4+,Y3+,F-共掺杂固体电解质Li7La3Zr2O12 |
| JP2018055865A (ja) * | 2016-09-27 | 2018-04-05 | セイコーエプソン株式会社 | イオン伝導体、イオン伝導体の製造方法、電池及び電子機器 |
| US20200075993A1 (en) * | 2018-08-28 | 2020-03-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Novel fluoride compounds as lithium super-ionic conductors, solid electrolyte and coating layer for lithium metal battery and lithium ion battery |
Non-Patent Citations (1)
| Title |
|---|
| ZHANG, YURONG ET AL.: "Al,F-Doped New Perovskite Lithium Fast Ion Conductor Li3xLa2/3-x-1/3-2xTi1-yAlyO3-yFy(x=0.11)", IONICS, vol. 12, JPN6025004516, 29 April 2006 (2006-04-29), DE, pages 63 - 67, ISSN: 0005519693 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7731056B2 (ja) | 2025-08-29 |
| EP4123746B1 (en) | 2025-03-05 |
| US20230009296A1 (en) | 2023-01-12 |
| EP4521506A3 (en) | 2025-04-30 |
| EP4123746A1 (en) | 2023-01-25 |
| CN115244626B (zh) | 2026-02-17 |
| WO2021186809A1 (ja) | 2021-09-23 |
| EP4123746A4 (en) | 2023-11-08 |
| CN115244626A (zh) | 2022-10-25 |
| EP4521506A2 (en) | 2025-03-12 |
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