TW202450162A - 固體電解質及其製造方法 - Google Patents
固體電解質及其製造方法 Download PDFInfo
- Publication number
- TW202450162A TW202450162A TW113111193A TW113111193A TW202450162A TW 202450162 A TW202450162 A TW 202450162A TW 113111193 A TW113111193 A TW 113111193A TW 113111193 A TW113111193 A TW 113111193A TW 202450162 A TW202450162 A TW 202450162A
- Authority
- TW
- Taiwan
- Prior art keywords
- solid electrolyte
- lithium
- phosphorus
- raw material
- powder
- Prior art date
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
- H01M10/056—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
-
- 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
- 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
- H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- 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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Conductive Materials (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023-052251 | 2023-03-28 | ||
| JP2023052251 | 2023-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202450162A true TW202450162A (zh) | 2024-12-16 |
Family
ID=92906282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW113111193A TW202450162A (zh) | 2023-03-28 | 2024-03-26 | 固體電解質及其製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4693340A1 (https=) |
| JP (1) | JPWO2024203814A1 (https=) |
| KR (1) | KR20250164720A (https=) |
| CN (1) | CN120883286A (https=) |
| TW (1) | TW202450162A (https=) |
| WO (1) | WO2024203814A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112018002679T5 (de) | 2017-05-24 | 2020-03-05 | Idemitsu Kosan Co., Ltd. | Sulfid-festelektrolyt |
| US11196083B2 (en) | 2017-07-07 | 2021-12-07 | Mitsui Mining & Smelting Co., Ltd. | Solid electrolyte of lithium secondary battery and sulfide compound for said solid electrolyte |
| JP6534078B1 (ja) * | 2018-02-21 | 2019-06-26 | パナソニックIpマネジメント株式会社 | 固体電解質の製造方法、固体電解質、活物質層、活物質層の形成方法、セパレータ層、セパレータ層の形成方法及び全固体電池 |
| WO2020045634A1 (ja) * | 2018-08-30 | 2020-03-05 | 株式会社Gsユアサ | 硫化物固体電解質の製造方法、硫化物固体電解質、全固体電池、及び硫化物固体電解質の製造に用いる原料化合物の選択方法 |
| JPWO2023132167A1 (https=) * | 2022-01-05 | 2023-07-13 |
-
2024
- 2024-03-22 JP JP2025510699A patent/JPWO2024203814A1/ja active Pending
- 2024-03-22 EP EP24779933.1A patent/EP4693340A1/en active Pending
- 2024-03-22 KR KR1020257031030A patent/KR20250164720A/ko active Pending
- 2024-03-22 WO PCT/JP2024/011219 patent/WO2024203814A1/ja not_active Ceased
- 2024-03-22 CN CN202480019481.2A patent/CN120883286A/zh active Pending
- 2024-03-26 TW TW113111193A patent/TW202450162A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4693340A1 (en) | 2026-02-11 |
| WO2024203814A1 (ja) | 2024-10-03 |
| CN120883286A (zh) | 2025-10-31 |
| KR20250164720A (ko) | 2025-11-25 |
| JPWO2024203814A1 (https=) | 2024-10-03 |
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