PL4086996T3 - Nawijany zespół elektrodowy, ogniwo akumulatorowe, akumulator i urządzenie elektryczne - Google Patents
Nawijany zespół elektrodowy, ogniwo akumulatorowe, akumulator i urządzenie elektryczneInfo
- Publication number
- PL4086996T3 PL4086996T3 PL21816298.0T PL21816298T PL4086996T3 PL 4086996 T3 PL4086996 T3 PL 4086996T3 PL 21816298 T PL21816298 T PL 21816298T PL 4086996 T3 PL4086996 T3 PL 4086996T3
- Authority
- PL
- Poland
- Prior art keywords
- battery
- electrode assembly
- electrical device
- wound electrode
- battery cell
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/079604 WO2022188009A1 (zh) | 2021-03-08 | 2021-03-08 | 卷绕式电极组件、电池单体、电池及用电设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4086996T3 true PL4086996T3 (pl) | 2023-07-17 |
Family
ID=83116423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21816298.0T PL4086996T3 (pl) | 2021-03-08 | 2021-03-08 | Nawijany zespół elektrodowy, ogniwo akumulatorowe, akumulator i urządzenie elektryczne |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11862768B2 (pl) |
| EP (2) | EP4184635A1 (pl) |
| JP (1) | JP7522319B2 (pl) |
| KR (1) | KR102865895B1 (pl) |
| CN (1) | CN115777157B (pl) |
| ES (1) | ES2946677T3 (pl) |
| FI (1) | FI4086996T3 (pl) |
| HU (1) | HUE061982T2 (pl) |
| PL (1) | PL4086996T3 (pl) |
| PT (1) | PT4086996T (pl) |
| WO (1) | WO2022188009A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566373B (zh) * | 2022-12-07 | 2023-03-03 | 楚能新能源股份有限公司 | 一种错位型的全极耳极片、卷绕电芯和圆柱电池 |
| CN120858463A (zh) * | 2023-08-25 | 2025-10-28 | 宁德新能源科技有限公司 | 二次电池和电子装置 |
| EP4539182A1 (en) * | 2023-08-29 | 2025-04-16 | Samsung Electronics Co., Ltd | Curved battery and electronic device comprising same |
| WO2025142756A1 (ja) * | 2023-12-26 | 2025-07-03 | パナソニックIpマネジメント株式会社 | 円筒形二次電池 |
| CN119400789A (zh) * | 2024-11-01 | 2025-02-07 | 江苏正力新能电池技术股份有限公司 | 极片的制备方法和制造设备、卷芯的制备方法及制备设备 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006079942A (ja) * | 2004-09-09 | 2006-03-23 | Sanyo Electric Co Ltd | 電池 |
| CN103081202B (zh) * | 2010-09-01 | 2015-04-22 | 丰田自动车株式会社 | 二次电池以及二次电池的制造方法 |
| KR101314972B1 (ko) * | 2011-06-17 | 2013-10-04 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN102263256B (zh) * | 2011-06-24 | 2014-06-18 | 深圳市豪鹏科技有限公司 | 负极片及电池 |
| JP5999442B2 (ja) * | 2013-04-16 | 2016-09-28 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| US10637035B2 (en) * | 2015-03-31 | 2020-04-28 | Gs Yuasa International Ltd. | Energy storage device |
| KR102580234B1 (ko) * | 2016-02-22 | 2023-09-19 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN111326699B (zh) * | 2019-08-14 | 2021-11-09 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| CN210110927U (zh) * | 2019-08-28 | 2020-02-21 | 江苏烨晨智能科技有限公司 | 一种新型锂电池正极极片 |
| CN212161994U (zh) * | 2020-06-02 | 2020-12-15 | 宁德时代新能源科技股份有限公司 | 电极组件及其制造装置、电池、电池模块、电池组、使用电池的装置 |
-
2021
- 2021-03-08 JP JP2023528502A patent/JP7522319B2/ja active Active
- 2021-03-08 WO PCT/CN2021/079604 patent/WO2022188009A1/zh not_active Ceased
- 2021-03-08 FI FIEP21816298.0T patent/FI4086996T3/fi active
- 2021-03-08 ES ES21816298T patent/ES2946677T3/es active Active
- 2021-03-08 PL PL21816298.0T patent/PL4086996T3/pl unknown
- 2021-03-08 EP EP23150012.5A patent/EP4184635A1/en active Pending
- 2021-03-08 CN CN202180049678.7A patent/CN115777157B/zh active Active
- 2021-03-08 EP EP21816298.0A patent/EP4086996B1/en active Active
- 2021-03-08 HU HUE21816298A patent/HUE061982T2/hu unknown
- 2021-03-08 KR KR1020237015804A patent/KR102865895B1/ko active Active
- 2021-03-08 PT PT218162980T patent/PT4086996T/pt unknown
- 2021-12-10 US US17/547,535 patent/US11862768B2/en active Active
-
2023
- 2023-11-15 US US18/509,712 patent/US12407029B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4184635A1 (en) | 2023-05-24 |
| US11862768B2 (en) | 2024-01-02 |
| US12407029B2 (en) | 2025-09-02 |
| KR20230084559A (ko) | 2023-06-13 |
| KR102865895B1 (ko) | 2025-09-26 |
| HUE061982T2 (hu) | 2023-09-28 |
| JP2023549508A (ja) | 2023-11-27 |
| WO2022188009A1 (zh) | 2022-09-15 |
| EP4086996B1 (en) | 2023-05-10 |
| EP4086996A1 (en) | 2022-11-09 |
| JP7522319B2 (ja) | 2024-07-24 |
| ES2946677T3 (es) | 2023-07-24 |
| CN115777157A (zh) | 2023-03-10 |
| PT4086996T (pt) | 2023-06-07 |
| US20240088449A1 (en) | 2024-03-14 |
| FI4086996T3 (fi) | 2023-05-29 |
| US20220285737A1 (en) | 2022-09-08 |
| CN115777157B (zh) | 2025-09-19 |
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