PL3683879T3 - Sposób wytwarzania zespołu elektrodowego - Google Patents
Sposób wytwarzania zespołu elektrodowegoInfo
- Publication number
- PL3683879T3 PL3683879T3 PL19826608.2T PL19826608T PL3683879T3 PL 3683879 T3 PL3683879 T3 PL 3683879T3 PL 19826608 T PL19826608 T PL 19826608T PL 3683879 T3 PL3683879 T3 PL 3683879T3
- Authority
- PL
- Poland
- Prior art keywords
- manufacturing
- electrode assemblies
- assemblies
- electrode
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
- H01M10/0463—Cells or batteries with horizontal or inclined 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
- H01M10/04—Construction or manufacture in general
- H01M10/0468—Compression means for stacks of electrodes and 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180075334A KR102500240B1 (ko) | 2018-06-29 | 2018-06-29 | 전극 조립체 제조방법 |
| PCT/KR2019/001048 WO2020004759A1 (ko) | 2018-06-29 | 2019-01-24 | 전극 조립체 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3683879T3 true PL3683879T3 (pl) | 2024-12-16 |
Family
ID=68985482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19826608.2T PL3683879T3 (pl) | 2018-06-29 | 2019-01-24 | Sposób wytwarzania zespołu elektrodowego |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11621434B2 (pl) |
| EP (1) | EP3683879B1 (pl) |
| KR (1) | KR102500240B1 (pl) |
| CN (1) | CN111201658B (pl) |
| ES (1) | ES2991632T3 (pl) |
| HU (1) | HUE069229T2 (pl) |
| PL (1) | PL3683879T3 (pl) |
| WO (1) | WO2020004759A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116802913A (zh) * | 2021-06-22 | 2023-09-22 | 株式会社Lg新能源 | 电极组件制造工艺 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100515571B1 (ko) * | 2000-02-08 | 2005-09-20 | 주식회사 엘지화학 | 중첩 전기 화학 셀 |
| EP1421636A2 (en) | 2001-08-24 | 2004-05-26 | Koninklijke Philips Electronics N.V. | Method of manufacturing a lithium battery, a lithium battery and an electrical appliance |
| KR100858790B1 (ko) | 2006-05-15 | 2008-09-17 | 주식회사 엘지화학 | 고용량 및 우수한 안전성의 이차전지 |
| KR101049841B1 (ko) * | 2008-03-12 | 2011-07-15 | 주식회사 엘지화학 | 휘어진 형상의 전지셀 및 이를 포함하는 전지팩 |
| US20120183825A1 (en) * | 2011-01-14 | 2012-07-19 | Seung-Hun Lee | Secondary battery and method of manufacturing the same |
| US20130108907A1 (en) * | 2011-10-28 | 2013-05-02 | Apple Inc. | Curved battery cells for portable electronic devices |
| KR20130103202A (ko) | 2012-03-09 | 2013-09-23 | 한화케미칼 주식회사 | 전극 조립체 및 이를 포함하는 이차 전지 |
| EP2772978B1 (en) | 2012-05-23 | 2018-12-26 | LG Chem, Ltd. | Electrode assembly and electrochemical device comprising same |
| KR101523427B1 (ko) | 2012-06-28 | 2015-05-27 | 주식회사 엘지화학 | 전극조립체의 제조공정 |
| CN102769146A (zh) * | 2012-06-29 | 2012-11-07 | 宁德新能源科技有限公司 | 一种锂离子电池极芯及其制备方法 |
| JP2014165096A (ja) * | 2013-02-27 | 2014-09-08 | Nippon Zeon Co Ltd | リチウムイオン二次電池耐熱層用スラリーの製造方法及びリチウムイオン二次電池用電極の製造方法 |
| US20140272528A1 (en) * | 2013-03-15 | 2014-09-18 | Apple Inc. | Manufacturing techniques using binder coatings in three-dimensional stacked-cell batteries |
| PL2882027T3 (pl) | 2013-05-23 | 2020-09-07 | Lg Chem, Ltd. | Zespół elektrodowy i jednostka rodnikowa dla niego |
| TWM482169U (zh) | 2013-07-05 | 2014-07-11 | Power Source Energy Co Ltd | 曲面電池 |
| EP2985831B1 (en) | 2013-07-31 | 2019-08-07 | LG Chem, Ltd. | Curved electrode stacked body and battery cell comprising same |
| KR101738734B1 (ko) | 2013-09-26 | 2017-06-08 | 주식회사 엘지화학 | 파우치형 이차전지 |
| WO2015046751A1 (ko) | 2013-09-30 | 2015-04-02 | 주식회사 엘지화학 | 곡면 구조의 전지팩 |
| US9912005B2 (en) * | 2013-10-29 | 2018-03-06 | Samsung Sdi Co., Ltd. | Method of manufacturing curved secondary battery |
| ITMO20130311A1 (it) * | 2013-11-11 | 2015-05-12 | Kemet Electronics Italia S R L | Metodo di laminazione |
| US10147556B2 (en) | 2014-03-31 | 2018-12-04 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and electronic device |
| KR102256294B1 (ko) * | 2014-07-14 | 2021-05-26 | 삼성에스디아이 주식회사 | 가요성 이차 전지 |
| JP2016033988A (ja) * | 2014-07-31 | 2016-03-10 | ダイハツ工業株式会社 | 二次電池 |
| PL3190652T3 (pl) * | 2014-12-08 | 2020-02-28 | Lg Chem, Ltd. | Zespół elektrod o ulepszonym bezpieczeństwie, sposób jego wytwarzania i element elektrochemiczny obejmujący zespół elektrod |
| KR101879911B1 (ko) * | 2015-03-27 | 2018-07-18 | 주식회사 엘지화학 | 휘어진 형상의 전지셀 제조방법 |
| CN107810569B (zh) * | 2015-06-23 | 2020-02-21 | 株式会社Lg化学 | 一种制造弯曲电极组件的方法 |
| WO2016209015A1 (ko) | 2015-06-25 | 2016-12-29 | 엘지이노텍 주식회사 | 자외선 발광소자, 발광소자 패키지 및 조명장치 |
| WO2017090937A1 (ko) * | 2015-11-23 | 2017-06-01 | 주식회사 엘지화학 | 구조 변형이 적은 곡면 전지셀 및 이를 제조하는 방법 |
| US9837682B1 (en) * | 2016-08-29 | 2017-12-05 | Microsoft Technology Licensing, Llc | Variable layer thickness in curved battery cell |
| KR102187172B1 (ko) * | 2016-12-01 | 2020-12-07 | 주식회사 엘지화학 | 커브드 케이스용 금형장치 및 그를 이용한 커브드 이차전지 제조방법 |
| KR102347981B1 (ko) * | 2018-04-23 | 2022-01-07 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 그 전극 조립체 제조방법 |
-
2018
- 2018-06-29 KR KR1020180075334A patent/KR102500240B1/ko active Active
-
2019
- 2019-01-24 ES ES19826608T patent/ES2991632T3/es active Active
- 2019-01-24 EP EP19826608.2A patent/EP3683879B1/en active Active
- 2019-01-24 WO PCT/KR2019/001048 patent/WO2020004759A1/ko not_active Ceased
- 2019-01-24 US US16/761,647 patent/US11621434B2/en active Active
- 2019-01-24 CN CN201980004905.7A patent/CN111201658B/zh active Active
- 2019-01-24 PL PL19826608.2T patent/PL3683879T3/pl unknown
- 2019-01-24 HU HUE19826608A patent/HUE069229T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE069229T2 (hu) | 2025-02-28 |
| WO2020004759A1 (ko) | 2020-01-02 |
| KR20200002150A (ko) | 2020-01-08 |
| KR102500240B1 (ko) | 2023-02-16 |
| ES2991632T3 (es) | 2024-12-04 |
| US11621434B2 (en) | 2023-04-04 |
| CN111201658B (zh) | 2023-05-23 |
| CN111201658A (zh) | 2020-05-26 |
| EP3683879A4 (en) | 2021-04-07 |
| US20210184243A1 (en) | 2021-06-17 |
| EP3683879A1 (en) | 2020-07-22 |
| EP3683879B1 (en) | 2024-10-02 |
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