JPWO2023223066A1 - - Google Patents
Info
- Publication number
- JPWO2023223066A1 JPWO2023223066A1 JP2024521378A JP2024521378A JPWO2023223066A1 JP WO2023223066 A1 JPWO2023223066 A1 JP WO2023223066A1 JP 2024521378 A JP2024521378 A JP 2024521378A JP 2024521378 A JP2024521378 A JP 2024521378A JP WO2023223066 A1 JPWO2023223066 A1 JP WO2023223066A1
- 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
- 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
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
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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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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
- 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
- H01M10/056—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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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2022/000287 WO2023223066A1 (ja) | 2022-05-19 | 2022-05-19 | 二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023223066A1 true JPWO2023223066A1 (https=) | 2023-11-23 |
| JPWO2023223066A5 JPWO2023223066A5 (https=) | 2025-03-19 |
| JP7800670B2 JP7800670B2 (ja) | 2026-01-16 |
Family
ID=88834728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024521378A Active JP7800670B2 (ja) | 2022-05-19 | 2022-05-19 | 二次電池 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4528856A4 (https=) |
| JP (1) | JP7800670B2 (https=) |
| CN (1) | CN119213582A (https=) |
| WO (1) | WO2023223066A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022514039A (ja) * | 2018-12-18 | 2022-02-09 | フラウンホーファー－ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． | 固体電解質膜またはアノードの製造方法、並びに、固体電解質膜またはアノード |
| JP2022514855A (ja) * | 2018-12-18 | 2022-02-16 | フラウンホーファー－ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． | カソードユニット及びカソードユニットの製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6174622B1 (en) * | 1999-04-21 | 2001-01-16 | Wilson Greatbatch Ltd. | Process for fabrication of low basis weight electrode active blanks |
| WO2012176267A1 (ja) * | 2011-06-20 | 2012-12-27 | トヨタ自動車株式会社 | 二次電池用電極層、固体電解質層および全固体二次電池 |
| CN105190953A (zh) | 2013-03-05 | 2015-12-23 | 赛昂能源有限公司 | 包含原纤维材料如原纤维纤维素材料的电化学电池 |
| WO2020036055A1 (ja) * | 2018-08-13 | 2020-02-20 | 富士フイルム株式会社 | 固体電解質組成物、固体電解質含有シート、全固体二次電池用電極シート及び全固体二次電池 |
| JP7668475B2 (ja) * | 2020-03-11 | 2025-04-25 | パナソニックＩｐマネジメント株式会社 | 電極の製造方法および電極合材 |
-
2022
- 2022-05-19 CN CN202280096164.1A patent/CN119213582A/zh active Pending
- 2022-05-19 JP JP2024521378A patent/JP7800670B2/ja active Active
- 2022-05-19 EP EP22941875.1A patent/EP4528856A4/en active Pending
- 2022-05-19 WO PCT/IB2022/000287 patent/WO2023223066A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022514039A (ja) * | 2018-12-18 | 2022-02-09 | フラウンホーファー－ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． | 固体電解質膜またはアノードの製造方法、並びに、固体電解質膜またはアノード |
| JP2022514855A (ja) * | 2018-12-18 | 2022-02-16 | フラウンホーファー－ゲゼルシャフト ツゥア フェアデルング デア アンゲヴァンドテン フォァシュング エー．ファウ． | カソードユニット及びカソードユニットの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7800670B2 (ja) | 2026-01-16 |
| EP4528856A4 (en) | 2025-09-10 |
| WO2023223066A1 (ja) | 2023-11-23 |
| CN119213582A (zh) | 2024-12-27 |
| EP4528856A1 (en) | 2025-03-26 |
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