KR20240130751A - 유도에 의한 전극-분리막 조립체의 열건조 처리를 위한 방법 및 장치 - Google Patents
유도에 의한 전극-분리막 조립체의 열건조 처리를 위한 방법 및 장치 Download PDFInfo
- Publication number
- KR20240130751A KR20240130751A KR1020247025337A KR20247025337A KR20240130751A KR 20240130751 A KR20240130751 A KR 20240130751A KR 1020247025337 A KR1020247025337 A KR 1020247025337A KR 20247025337 A KR20247025337 A KR 20247025337A KR 20240130751 A KR20240130751 A KR 20240130751A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- separator
- drying device
- separator assembly
- inductor
- Prior art date
- 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
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22152468.9 | 2022-01-20 | ||
| EP22152468.9A EP4216327A1 (de) | 2022-01-20 | 2022-01-20 | Verfahren und vorrichtung zur thermischen trocknungsbehandlung von elektroden-separator-verbünden mittels induktion |
| PCT/EP2023/051456 WO2023139245A1 (de) | 2022-01-20 | 2023-01-20 | Verfahren und vorrichtung zur thermischen trocknungsbehandlung von elektroden-separator-verbünden mittels induktion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240130751A true KR20240130751A (ko) | 2024-08-29 |
Family
ID=80447848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247025337A Pending KR20240130751A (ko) | 2022-01-20 | 2023-01-20 | 유도에 의한 전극-분리막 조립체의 열건조 처리를 위한 방법 및 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250102223A1 (https=) |
| EP (2) | EP4216327A1 (https=) |
| JP (1) | JP2025502431A (https=) |
| KR (1) | KR20240130751A (https=) |
| CN (1) | CN118575320A (https=) |
| WO (1) | WO2023139245A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2430075A1 (en) * | 2024-02-16 | 2025-08-17 | Altris Ab | High-performance sodium-ion cells and method for their preparation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4292453B2 (ja) * | 2002-01-23 | 2009-07-08 | 株式会社デンソー | 非水電解液電池の製造方法 |
| JP2004303560A (ja) * | 2003-03-31 | 2004-10-28 | Denso Corp | 非水電解液電池の製造方法 |
| JP2006524314A (ja) * | 2003-04-18 | 2006-10-26 | インダクトサーム・コーポレイション | 誘導加熱及び誘導溶解のための真空槽 |
| JP4281491B2 (ja) * | 2003-09-25 | 2009-06-17 | 株式会社デンソー | 二次電池の製造方法 |
| JP4492222B2 (ja) * | 2004-06-21 | 2010-06-30 | トヨタ自動車株式会社 | リチウム電池処理方法 |
| JP2015125946A (ja) * | 2013-12-27 | 2015-07-06 | トヨタ自動車株式会社 | 電池乾燥装置、電池乾燥方法 |
| EP3258519A1 (de) | 2016-06-16 | 2017-12-20 | VARTA Microbattery GmbH | Elektrochemische zelle mit optimiertem innenwiderstand |
| DE102017213384A1 (de) | 2017-08-02 | 2019-02-07 | VW-VM Forschungsgesellschaft mbH & Co. KG | Verfahren und Vorrichtung zur thermischen Behandlung eines Elektrodenfilms auf einem metallischen Stromkollektor |
| US20190132910A1 (en) * | 2017-11-02 | 2019-05-02 | Applied Materials, Inc. | Tool architecture using variable frequency microwave for residual moisture removal of electrodes |
| CN112197512A (zh) * | 2020-09-04 | 2021-01-08 | 深圳市镭煜科技有限公司 | 一种电磁感应加热电池高真空烘烤单体炉 |
-
2022
- 2022-01-20 EP EP22152468.9A patent/EP4216327A1/de not_active Withdrawn
-
2023
- 2023-01-20 EP EP23701478.2A patent/EP4466747B1/de active Active
- 2023-01-20 US US18/727,717 patent/US20250102223A1/en active Pending
- 2023-01-20 CN CN202380018066.0A patent/CN118575320A/zh active Pending
- 2023-01-20 JP JP2024543167A patent/JP2025502431A/ja active Pending
- 2023-01-20 WO PCT/EP2023/051456 patent/WO2023139245A1/de not_active Ceased
- 2023-01-20 KR KR1020247025337A patent/KR20240130751A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118575320A (zh) | 2024-08-30 |
| EP4216327A1 (de) | 2023-07-26 |
| EP4466747B1 (de) | 2025-12-17 |
| US20250102223A1 (en) | 2025-03-27 |
| JP2025502431A (ja) | 2025-01-24 |
| EP4466747C0 (de) | 2025-12-17 |
| EP4466747A1 (de) | 2024-11-27 |
| WO2023139245A1 (de) | 2023-07-27 |
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