PL3605663T3 - Sposób wytwarzania nieregularnej elektrody - Google Patents
Sposób wytwarzania nieregularnej elektrodyInfo
- Publication number
- PL3605663T3 PL3605663T3 PL18879639.5T PL18879639T PL3605663T3 PL 3605663 T3 PL3605663 T3 PL 3605663T3 PL 18879639 T PL18879639 T PL 18879639T PL 3605663 T3 PL3605663 T3 PL 3605663T3
- Authority
- PL
- Poland
- Prior art keywords
- irregular electrode
- manufacturing irregular
- manufacturing
- electrode
- irregular
- Prior art date
Links
- 230000001788 irregular Effects 0.000 title 1
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/12—Perforating by punching, e.g. with relatively-reciprocating punch and bed to notch margins of 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
- H01M10/058—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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
-
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170154709A KR102261800B1 (ko) | 2017-11-20 | 2017-11-20 | 비정형 전극의 제조 방법 |
| PCT/KR2018/013645 WO2019098614A1 (ko) | 2017-11-20 | 2018-11-09 | 비정형 전극의 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3605663T3 true PL3605663T3 (pl) | 2024-02-26 |
Family
ID=66538707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18879639.5T PL3605663T3 (pl) | 2017-11-20 | 2018-11-09 | Sposób wytwarzania nieregularnej elektrody |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11283057B2 (pl) |
| EP (1) | EP3605663B1 (pl) |
| KR (1) | KR102261800B1 (pl) |
| CN (1) | CN110546785B (pl) |
| PL (1) | PL3605663T3 (pl) |
| WO (1) | WO2019098614A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102706400B1 (ko) | 2019-07-30 | 2024-09-13 | 주식회사 엘지에너지솔루션 | 이차전지용 전극 및 전극 제조 방법 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001006664A (ja) | 1999-06-22 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 塗布装置 |
| JP2002028554A (ja) * | 2000-07-14 | 2002-01-29 | Konica Corp | 塗布方法及び塗布装置jp5 |
| JP4075034B2 (ja) * | 2001-08-06 | 2008-04-16 | ソニー株式会社 | 非水電解質電池およびその製造方法 |
| JP4669641B2 (ja) * | 2001-08-24 | 2011-04-13 | Necエナジーデバイス株式会社 | 電池電極切断装置 |
| JP4578311B2 (ja) * | 2004-07-28 | 2010-11-10 | 三星エスディアイ株式会社 | 二次電池用電極板の製造方法及びこれを用いて製造される二次電池用電極板 |
| US8142837B2 (en) | 2005-05-09 | 2012-03-27 | Panasonic Corporation | Method and apparatus for applying electrode mixture paste |
| JP4001187B2 (ja) * | 2005-07-08 | 2007-10-31 | 株式会社村田製作所 | 電子部品の外部電極形成方法および装置 |
| KR20100122121A (ko) | 2008-10-08 | 2010-11-19 | 파나소닉 주식회사 | 음극 및 그 제조방법 및 비수 전해질 이차전지 |
| CN101612691A (zh) * | 2009-03-31 | 2009-12-30 | 深圳市吉阳自动化科技有限公司 | 极片切割方法 |
| JP5732687B2 (ja) * | 2010-03-19 | 2015-06-10 | エルジー ケム. エルティーディ. | ポーチ型ケース及びこれを含む電池パック |
| JP2015513182A (ja) | 2012-04-16 | 2015-04-30 | エルジー・ケム・リミテッド | リチウム二次電池用電極の製造方法及びそれを用いて製造される電極 |
| JP2014022149A (ja) | 2012-07-17 | 2014-02-03 | Dainippon Screen Mfg Co Ltd | 電池用電極製造装置、電池用電極製造のためのノズルおよび電池用電極の製造方法 |
| JP5976833B2 (ja) | 2012-11-05 | 2016-08-24 | 日東電工株式会社 | 電気化学デバイス用粘着テープ |
| JP2014179217A (ja) * | 2013-03-14 | 2014-09-25 | Mitsubishi Heavy Ind Ltd | 二次電池の製造方法及び二次電池 |
| CN104377345B (zh) * | 2013-08-15 | 2017-06-16 | 纳米新能源(唐山)有限责任公司 | 微型储能器件电极、微型储能器件及其形成方法 |
| WO2016006420A1 (ja) * | 2014-07-10 | 2016-01-14 | 株式会社村田製作所 | 蓄電デバイスの製造方法及び電極の製造方法 |
| KR20160048527A (ko) * | 2014-10-24 | 2016-05-04 | 주식회사 엘지화학 | 비정형 전지의 커팅 방법 및 이에 의하여 제조된 전지 |
| WO2016099038A1 (ko) | 2014-12-16 | 2016-06-23 | 주식회사 엘지화학 | Ptc 물질을 포함하는 이차전지용 전극을 제조하는 방법 및 이에 의해 제조되는 전극 |
| KR101579578B1 (ko) | 2015-03-24 | 2015-12-22 | 주식회사 엘지화학 | 전극의 제조방법, 이로부터 형성된 전극 및 이를 구비한 전기화학 소자 |
| US20180175365A1 (en) * | 2015-05-20 | 2018-06-21 | Nec Energy Devices, Ltd. | Secondary battery electrode, and secondary battery manufacturing method and manufacturing apparatus |
| KR101950464B1 (ko) * | 2015-11-30 | 2019-02-20 | 주식회사 엘지화학 | 셀 케이스의 밀봉 신뢰성이 향상된 비정형 구조의 전지셀 |
| KR101641095B1 (ko) | 2016-02-22 | 2016-07-20 | 씨아이에스(주) | 이차전지용 활물질 코팅장치 |
| KR101875892B1 (ko) * | 2016-03-10 | 2018-07-06 | 씨아이에스(주) | 이차전지용 슬러리 코팅방법 및 이를 이용하여 제조된 이차전지 전극판 |
| JP6911916B2 (ja) * | 2017-03-29 | 2021-07-28 | 株式会社村田製作所 | 二次電池の製造方法および製造装置 |
| JP6866922B2 (ja) * | 2017-06-01 | 2021-04-28 | 株式会社村田製作所 | 二次電池の製造方法 |
-
2017
- 2017-11-20 KR KR1020170154709A patent/KR102261800B1/ko active Active
-
2018
- 2018-11-09 EP EP18879639.5A patent/EP3605663B1/en active Active
- 2018-11-09 PL PL18879639.5T patent/PL3605663T3/pl unknown
- 2018-11-09 US US16/604,334 patent/US11283057B2/en active Active
- 2018-11-09 CN CN201880023733.3A patent/CN110546785B/zh active Active
- 2018-11-09 WO PCT/KR2018/013645 patent/WO2019098614A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190057587A (ko) | 2019-05-29 |
| EP3605663A4 (en) | 2020-07-08 |
| CN110546785B (zh) | 2022-07-22 |
| KR102261800B1 (ko) | 2021-06-04 |
| US11283057B2 (en) | 2022-03-22 |
| EP3605663B1 (en) | 2023-11-01 |
| EP3605663A1 (en) | 2020-02-05 |
| WO2019098614A1 (ko) | 2019-05-23 |
| US20200152958A1 (en) | 2020-05-14 |
| CN110546785A (zh) | 2019-12-06 |
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