PL3490034T3 - Element elektrodowy, zespól elektrod oraz akumulator doładowywany - Google Patents
Element elektrodowy, zespól elektrod oraz akumulator doładowywanyInfo
- Publication number
- PL3490034T3 PL3490034T3 PL18179498T PL18179498T PL3490034T3 PL 3490034 T3 PL3490034 T3 PL 3490034T3 PL 18179498 T PL18179498 T PL 18179498T PL 18179498 T PL18179498 T PL 18179498T PL 3490034 T3 PL3490034 T3 PL 3490034T3
- Authority
- PL
- Poland
- Prior art keywords
- electrode
- rechargeable battery
- electrode assembly
- electrode member
- assembly
- Prior art date
Links
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
- H01M4/64—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
- H01M10/04—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
-
- 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
-
- 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
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172440.5A CN108428849B (zh) | 2017-11-22 | 2017-11-22 | 电极构件、电极组件和充电电池 |
| EP18179498.3A EP3490034B1 (en) | 2017-11-22 | 2018-06-25 | Electrode member, electrode assembly and rechargeable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3490034T3 true PL3490034T3 (pl) | 2021-09-13 |
Family
ID=62778756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18179498T PL3490034T3 (pl) | 2017-11-22 | 2018-06-25 | Element elektrodowy, zespól elektrod oraz akumulator doładowywany |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10644322B2 (pl) |
| EP (1) | EP3490034B1 (pl) |
| JP (1) | JP6734883B2 (pl) |
| CN (2) | CN108428849B (pl) |
| ES (1) | ES2871869T3 (pl) |
| HU (1) | HUE054288T2 (pl) |
| PL (1) | PL3490034T3 (pl) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209087968U (zh) * | 2018-08-02 | 2019-07-09 | 宁德时代新能源科技股份有限公司 | 电极构件、电极组件及二次电池 |
| CN111740066B (zh) * | 2019-03-25 | 2023-05-12 | 宁德新能源科技有限公司 | 极片及具有所述极片的电极组件 |
| CN111180666B (zh) * | 2019-06-28 | 2021-12-24 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110335984A (zh) * | 2019-06-28 | 2019-10-15 | 宁德新能源科技有限公司 | 一种分叉式极耳、电极组件以及电池 |
| CN210136972U (zh) * | 2019-08-27 | 2020-03-10 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| KR102762515B1 (ko) * | 2019-11-19 | 2025-02-05 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 그의 제조 방법 |
| WO2021136551A1 (zh) * | 2020-01-03 | 2021-07-08 | 深圳市海鸿新能源技术有限公司 | 一种二次电池、其极片及极片的制备方法 |
| CN114467211A (zh) | 2020-06-02 | 2022-05-10 | 宁德时代新能源科技股份有限公司 | 电极组件及其相关电池、装置、制造方法和制造装置 |
| WO2021243583A1 (zh) | 2020-06-02 | 2021-12-09 | 宁德时代新能源科技股份有限公司 | 电极组件及其相关电池、装置、制造方法和制造装置 |
| CN114467205A (zh) | 2020-06-02 | 2022-05-10 | 宁德时代新能源科技股份有限公司 | 电极组件及其相关电池、装置、制造方法和制造装置 |
| KR102751794B1 (ko) | 2020-10-20 | 2025-01-07 | 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 | 전극 어셈블리, 전지 셀, 전지, 전력 소비 장치, 제조 방법 및 장비 |
| JP7674046B2 (ja) * | 2022-02-24 | 2025-05-09 | エルジー エナジー ソリューション リミテッド | 金属化フィルムの電極タブおよびこれらを接続する金属接続体を含む電極アセンブリ並びにこれを含む二次電池 |
| WO2025204723A1 (ja) * | 2024-03-25 | 2025-10-02 | 株式会社Ｇｓユアサ | 蓄電素子 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050233209A1 (en) * | 2004-04-19 | 2005-10-20 | Anthony Sudano | Electrical contact for current collectors of electrochemical cells and method therefor |
| JP5353032B2 (ja) * | 2007-07-11 | 2013-11-27 | 日産自動車株式会社 | 積層型電池 |
| JP4927064B2 (ja) * | 2008-11-11 | 2012-05-09 | シャープ株式会社 | 二次電池 |
| US9178204B2 (en) * | 2009-12-07 | 2015-11-03 | Samsung Sdi Co., Ltd. | Rechargeable battery |
| JP5690575B2 (ja) * | 2010-12-16 | 2015-03-25 | シャープ株式会社 | 非水系二次電池 |
| WO2012093588A1 (ja) * | 2011-01-07 | 2012-07-12 | シャープ株式会社 | 非水系二次電池 |
| JP5693982B2 (ja) * | 2011-01-25 | 2015-04-01 | シャープ株式会社 | 非水系二次電池 |
| JP5784928B2 (ja) * | 2011-03-03 | 2015-09-24 | シャープ株式会社 | 非水系二次電池 |
| US9905838B2 (en) * | 2011-08-30 | 2018-02-27 | Gs Yuasa International Ltd. | Electrode and method of manufacturing the same |
| US8889292B2 (en) * | 2011-10-13 | 2014-11-18 | Samsung Sdi Co., Ltd. | Rechargeable battery |
| JP2013120780A (ja) * | 2011-12-06 | 2013-06-17 | Rohm Co Ltd | ラミネート型セル、ラミネート型エネルギーデバイス、支持部材及び実装構造 |
| JP2013187077A (ja) * | 2012-03-08 | 2013-09-19 | Panasonic Corp | 捲回型およびスタック型電極電池 |
| CN104137304B (zh) * | 2012-04-16 | 2018-02-06 | 株式会社Lg 化学 | 包含具有不同形状的正极和负极的电极组件和二次电池 |
| KR101315672B1 (ko) * | 2012-07-06 | 2013-10-08 | (주)오렌지파워 | 전극 조립체, 이를 포함하는 전지 및 이의 제조 방법 |
| JPWO2015037560A1 (ja) * | 2013-09-10 | 2017-03-02 | 日立化成株式会社 | 二次電池 |
| JP2015092457A (ja) * | 2013-09-30 | 2015-05-14 | 住友電気工業株式会社 | 角型蓄電デバイス及びその製造方法 |
-
2017
- 2017-11-22 CN CN201711172440.5A patent/CN108428849B/zh active Active
- 2017-11-22 CN CN202010790714.2A patent/CN111900320B/zh active Active
-
2018
- 2018-03-29 JP JP2018063577A patent/JP6734883B2/ja active Active
- 2018-06-14 US US16/008,286 patent/US10644322B2/en active Active
- 2018-06-25 PL PL18179498T patent/PL3490034T3/pl unknown
- 2018-06-25 ES ES18179498T patent/ES2871869T3/es active Active
- 2018-06-25 HU HUE18179498A patent/HUE054288T2/hu unknown
- 2018-06-25 EP EP18179498.3A patent/EP3490034B1/en active Active
-
2020
- 2020-02-28 US US16/804,179 patent/US11233244B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108428849B (zh) | 2024-01-16 |
| EP3490034A1 (en) | 2019-05-29 |
| US20190157684A1 (en) | 2019-05-23 |
| HUE054288T2 (hu) | 2021-08-30 |
| JP2019096591A (ja) | 2019-06-20 |
| US11233244B2 (en) | 2022-01-25 |
| US10644322B2 (en) | 2020-05-05 |
| CN111900320A (zh) | 2020-11-06 |
| ES2871869T3 (es) | 2021-11-02 |
| CN111900320B (zh) | 2021-04-02 |
| JP6734883B2 (ja) | 2020-08-05 |
| CN108428849A (zh) | 2018-08-21 |
| US20200203733A1 (en) | 2020-06-25 |
| EP3490034B1 (en) | 2021-04-28 |
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