PL4148815T3 - Dwuszczelinowa powlekarka matrycowa i sposób powlekania zawiesiną materiału aktywnego elektrody z jej zastosowaniem - Google Patents
Dwuszczelinowa powlekarka matrycowa i sposób powlekania zawiesiną materiału aktywnego elektrody z jej zastosowaniemInfo
- Publication number
- PL4148815T3 PL4148815T3 PL21869799.3T PL21869799T PL4148815T3 PL 4148815 T3 PL4148815 T3 PL 4148815T3 PL 21869799 T PL21869799 T PL 21869799T PL 4148815 T3 PL4148815 T3 PL 4148815T3
- Authority
- PL
- Poland
- Prior art keywords
- active material
- electrode active
- same
- material slurry
- slot die
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
-
- 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
- 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
-
- 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
- H01M4/0411—Methods of deposition of the material by extrusion
-
- 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
- H01M10/0404—Machines for assembling 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20200119919 | 2020-09-17 | ||
| PCT/KR2021/012842 WO2022060177A1 (ko) | 2020-09-17 | 2021-09-17 | 듀얼 슬롯 다이 코터 및 이를 이용한 전극 활물질 슬러리 코팅 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4148815T3 true PL4148815T3 (pl) | 2025-06-09 |
Family
ID=80776258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21869799.3T PL4148815T3 (pl) | 2020-09-17 | 2021-09-17 | Dwuszczelinowa powlekarka matrycowa i sposób powlekania zawiesiną materiału aktywnego elektrody z jej zastosowaniem |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US12420303B2 (pl) |
| EP (2) | EP4148815B1 (pl) |
| KR (1) | KR102774809B1 (pl) |
| CN (1) | CN115516659B (pl) |
| ES (1) | ES3023341T3 (pl) |
| HU (1) | HUE071246T2 (pl) |
| PL (1) | PL4148815T3 (pl) |
| WO (1) | WO2022060177A1 (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115551649A (zh) * | 2020-09-28 | 2022-12-30 | 株式会社Lg新能源 | 双狭缝模具涂布机 |
| KR20220094459A (ko) * | 2020-12-29 | 2022-07-06 | 주식회사 엘지에너지솔루션 | 듀얼 슬롯 다이 코터 |
| KR102656809B1 (ko) * | 2022-04-05 | 2024-04-12 | 주식회사 엘지에너지솔루션 | 활물질의 다층 코팅이 가능한 다이 코터 |
| WO2024082172A1 (en) * | 2022-10-19 | 2024-04-25 | Techtronic Cordless Gp | Coating machine for battery cell electrode |
| CN218945476U (zh) * | 2022-11-29 | 2023-05-02 | 宁德时代新能源科技股份有限公司 | 涂布模头和涂布设备 |
| KR20240092819A (ko) * | 2022-12-15 | 2024-06-24 | 주식회사 엘지에너지솔루션 | 이차전지용 음극 제조장치 |
| EP4427847B1 (en) * | 2023-01-28 | 2025-12-17 | Contemporary Amperex Technology (Hong Kong) Limited | Coating die, coating apparatus and battery production apparatus |
| JP7785713B2 (ja) * | 2023-03-17 | 2025-12-15 | 株式会社東芝 | 情報処理装置、情報処理方法およびプログラム |
| WO2025100927A1 (ko) * | 2023-11-09 | 2025-05-15 | 주식회사 엘지에너지솔루션 | 절연 코팅 두께 균일성이 우수한 이중 슬롯 다이 코터, 이를 이용한 전극 제조방법 및 전극 |
| KR20250125052A (ko) * | 2024-02-14 | 2025-08-21 | 삼성에스디아이 주식회사 | 이차 전지 및 이의 제조 방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256357A (en) | 1992-05-28 | 1993-10-26 | Eastman Kodak Company | Apparatus and method for cocasting film layers |
| DE69408917T2 (de) * | 1993-06-15 | 1998-06-25 | Fuji Photo Film Co Ltd | Verfahren zur Herstellung von blattartigen Platten |
| JP3445343B2 (ja) | 1993-12-28 | 2003-09-08 | Ｔｄｋ株式会社 | 塗布方法および塗布装置 |
| WO1996020045A1 (en) | 1994-12-28 | 1996-07-04 | Toray Industries, Inc. | Coating method and coating apparatus |
| US6824828B2 (en) * | 1995-06-07 | 2004-11-30 | Avery Dennison Corporation | Method for forming multilayer release liners |
| US5962075A (en) * | 1995-06-07 | 1999-10-05 | Avery Dennison | Method of multilayer die coating using viscosity adjustment techniques |
| KR0164669B1 (ko) | 1995-12-30 | 1999-03-20 | 최영각 | 자기기록매체용 도포장치 |
| US7097673B2 (en) * | 2001-06-07 | 2006-08-29 | 3M Innovative Properties Company | Coating edge control |
| JP2003260400A (ja) * | 2002-03-08 | 2003-09-16 | Fuji Photo Film Co Ltd | 塗布方法及び装置 |
| US7092855B2 (en) | 2003-05-30 | 2006-08-15 | Avery Dennison Corporation | Thermo-stable coating die design method and apparatus |
| JP2005211871A (ja) * | 2004-02-02 | 2005-08-11 | Matsushita Electric Ind Co Ltd | ダイノズルおよび電極板の作製方法 |
| JP2013220385A (ja) | 2012-04-17 | 2013-10-28 | Fujifilm Corp | 塗布装置及びそれを用いた塗膜付きフィルムの製造方法 |
| KR101750326B1 (ko) * | 2012-12-07 | 2017-06-23 | 주식회사 엘지화학 | 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치 |
| KR102231206B1 (ko) | 2014-07-18 | 2021-03-23 | 삼성디스플레이 주식회사 | 슬롯 다이 코터 및 이를 이용한 코팅 방법 |
| JP2018167193A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社Ｓｃｒｅｅｎホールディングス | 両面塗工装置および塗膜形成システム |
| KR102190114B1 (ko) | 2017-08-17 | 2020-12-11 | 주식회사 엘지화학 | 슬롯들의 움직임으로 전극 활물질 슬러리의 코팅 형태가 변환되는 슬롯 다이 코터 |
| KR102237953B1 (ko) | 2018-01-08 | 2021-04-08 | 주식회사 엘지화학 | 전극 슬러리 코팅장치 및 방법 |
| CN112512701B (zh) | 2018-08-20 | 2022-10-28 | 富士胶片株式会社 | 层叠体的制造方法 |
| KR102677503B1 (ko) * | 2018-09-27 | 2024-06-20 | 주식회사 엘지에너지솔루션 | 슬롯들의 움직임으로 전극 활물질 슬러리의 코팅 형태가 변환되는 슬롯 다이 코터 |
| KR102265640B1 (ko) | 2019-03-19 | 2021-06-18 | 고려대학교 산학협력단 | 바이오 프린팅 기술을 이용한 신경도관의 제조방법 및 이에 따라 제조된 신경도관 |
-
2021
- 2021-09-17 PL PL21869799.3T patent/PL4148815T3/pl unknown
- 2021-09-17 HU HUE21869799A patent/HUE071246T2/hu unknown
- 2021-09-17 US US17/922,164 patent/US12420303B2/en active Active
- 2021-09-17 CN CN202180030036.2A patent/CN115516659B/zh active Active
- 2021-09-17 EP EP21869799.3A patent/EP4148815B1/en active Active
- 2021-09-17 WO PCT/KR2021/012842 patent/WO2022060177A1/ko not_active Ceased
- 2021-09-17 KR KR1020210124870A patent/KR102774809B1/ko active Active
- 2021-09-17 ES ES21869799T patent/ES3023341T3/es active Active
- 2021-09-17 EP EP25150377.7A patent/EP4512537A3/en active Pending
-
2025
- 2025-08-27 US US19/311,462 patent/US20250375790A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN115516659B (zh) | 2025-06-24 |
| ES3023341T3 (en) | 2025-05-30 |
| EP4512537A3 (en) | 2025-05-07 |
| CN115516659A (zh) | 2022-12-23 |
| EP4148815B1 (en) | 2025-04-02 |
| WO2022060177A1 (ko) | 2022-03-24 |
| KR102774809B1 (ko) | 2025-03-04 |
| US20240050975A1 (en) | 2024-02-15 |
| EP4148815A1 (en) | 2023-03-15 |
| US20250375790A1 (en) | 2025-12-11 |
| EP4512537A2 (en) | 2025-02-26 |
| US12420303B2 (en) | 2025-09-23 |
| HUE071246T2 (hu) | 2025-08-28 |
| EP4148815A4 (en) | 2023-12-13 |
| KR20220037394A (ko) | 2022-03-24 |
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