PL3370283T3 - Sposób przygotowania elektrod mających jednolitą jakość i sposób przygotowania zespołu elektrod je zawierający - Google Patents
Sposób przygotowania elektrod mających jednolitą jakość i sposób przygotowania zespołu elektrod je zawierającyInfo
- Publication number
- PL3370283T3 PL3370283T3 PL17849010T PL17849010T PL3370283T3 PL 3370283 T3 PL3370283 T3 PL 3370283T3 PL 17849010 T PL17849010 T PL 17849010T PL 17849010 T PL17849010 T PL 17849010T PL 3370283 T3 PL3370283 T3 PL 3370283T3
- Authority
- PL
- Poland
- Prior art keywords
- same
- electrode assembly
- uniform quality
- assembly preparation
- preparing electrodes
- Prior art date
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
- 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
- H01M10/04—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
- H01M10/058—Construction or 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
- H01M4/04—Processes of 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
- 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
- H01M4/043—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
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160115781 | 2016-09-08 | ||
KR1020170105860A KR102079929B1 (ko) | 2016-09-08 | 2017-08-22 | 균일한 품질을 가지는 전극들의 제조 방법 및 이를 포함하는 전극조립체 제조 방법 |
EP17849010.8A EP3370283B1 (en) | 2016-09-08 | 2017-08-28 | Method of preparing electrodes having uniform quality and electrode assembly preparation method including the same |
PCT/KR2017/009368 WO2018048126A1 (ko) | 2016-09-08 | 2017-08-28 | 균일한 품질을 가지는 전극들의 제조 방법 및 이를 포함하는 전극조립체 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3370283T3 true PL3370283T3 (pl) | 2021-03-08 |
Family
ID=61910229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17849010T PL3370283T3 (pl) | 2016-09-08 | 2017-08-28 | Sposób przygotowania elektrod mających jednolitą jakość i sposób przygotowania zespołu elektrod je zawierający |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3370283B1 (pl) |
KR (1) | KR102079929B1 (pl) |
CN (1) | CN108292743B (pl) |
PL (1) | PL3370283T3 (pl) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102316074B1 (ko) * | 2017-03-13 | 2021-10-22 | 주식회사 엘지에너지솔루션 | 이차 전지용 전극 제조방법 및 그에 따라 제조된 이차 전지용 전극 |
KR20200058751A (ko) * | 2018-11-20 | 2020-05-28 | 주식회사 엘지화학 | 전극 조립체 제조장치 및 전극 조립체 제조방법 |
KR102446291B1 (ko) * | 2019-10-31 | 2022-09-22 | 삼성에스디아이 주식회사 | 전극판 제조 방법 및 이를 통해 제조된 전극판 |
KR20210100895A (ko) * | 2020-02-07 | 2021-08-18 | 주식회사 엘지에너지솔루션 | 레이저를 이용한 클리닝 단계를 포함하는 전극 제조방법, 상기 방법으로 제조된 전극 및 이를 포함하는 이차전지 |
KR20210152252A (ko) * | 2020-06-08 | 2021-12-15 | 주식회사 엘지에너지솔루션 | 폴딩부를 포함하는 전극 제조방법 및 폴딩부를 포함하는 전극 시트 |
KR20210153230A (ko) * | 2020-06-10 | 2021-12-17 | 주식회사 엘지에너지솔루션 | 폴딩부를 포함하는 전극 제조방법 및 폴딩부를 포함하는 전극 시트 |
WO2022015022A1 (ko) * | 2020-07-14 | 2022-01-20 | 주식회사 엘지에너지솔루션 | 전극 커팅장치 및 커팅방법, 그를 포함하는 전극 제조설비 |
SE2251077A1 (en) * | 2022-09-16 | 2024-03-17 | Northvolt Ab | A method of manufacturing a secondary cell electrode |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5159007B2 (ja) * | 2001-05-11 | 2013-03-06 | パナソニック株式会社 | 電池用極板の製造方法 |
JP2007329050A (ja) * | 2006-06-08 | 2007-12-20 | Mitsubishi Cable Ind Ltd | シート状電池及びその製造方法 |
JP2016139561A (ja) * | 2015-01-28 | 2016-08-04 | 株式会社豊田自動織機 | プレス装置及び電極の製造方法 |
-
2017
- 2017-08-22 KR KR1020170105860A patent/KR102079929B1/ko active IP Right Grant
- 2017-08-28 CN CN201780004257.6A patent/CN108292743B/zh active Active
- 2017-08-28 EP EP17849010.8A patent/EP3370283B1/en active Active
- 2017-08-28 PL PL17849010T patent/PL3370283T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
CN108292743B (zh) | 2021-02-12 |
EP3370283A1 (en) | 2018-09-05 |
KR102079929B1 (ko) | 2020-02-21 |
EP3370283A4 (en) | 2019-02-27 |
CN108292743A (zh) | 2018-07-17 |
EP3370283B1 (en) | 2020-09-30 |
KR20180028369A (ko) | 2018-03-16 |
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