HUE067212T2 - Akkumulátorcella, akkumulátor, elektromos eszköz, valamint gyártási eljárás és eszköz akkumulátorcellához - Google Patents
Akkumulátorcella, akkumulátor, elektromos eszköz, valamint gyártási eljárás és eszköz akkumulátorcelláhozInfo
- Publication number
- HUE067212T2 HUE067212T2 HUE21806607A HUE21806607A HUE067212T2 HU E067212 T2 HUE067212 T2 HU E067212T2 HU E21806607 A HUE21806607 A HU E21806607A HU E21806607 A HUE21806607 A HU E21806607A HU E067212 T2 HUE067212 T2 HU E067212T2
- Authority
- HU
- Hungary
- Prior art keywords
- battery cell
- battery
- manufacturing
- electric device
- cell
- 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
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- 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
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
-
- 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
- H01M50/533—Electrode connections inside a battery casing characterised by the shape 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
- H01M50/538—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
- 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
- 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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21806607.4A EP4120466B1 (en) | 2021-05-28 | 2021-05-28 | Battery cell, battery, electric device, and manufacturing method and device for battery cell |
| PCT/CN2021/096943 WO2022246839A1 (zh) | 2021-05-28 | 2021-05-28 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE067212T2 true HUE067212T2 (hu) | 2024-10-28 |
Family
ID=84193382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE21806607A HUE067212T2 (hu) | 2021-05-28 | 2021-05-28 | Akkumulátorcella, akkumulátor, elektromos eszköz, valamint gyártási eljárás és eszköz akkumulátorcellához |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12009547B2 (https=) |
| EP (2) | EP4120466B1 (https=) |
| JP (1) | JP7518300B2 (https=) |
| KR (2) | KR20250027590A (https=) |
| CN (1) | CN115699445B (https=) |
| HU (1) | HUE067212T2 (https=) |
| WO (1) | WO2022246839A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4510372A4 (en) * | 2022-09-16 | 2025-08-20 | Contemporary Amperex Technology Hong Kong Ltd | BATTERY CELL, BATTERY AND ELECTRICAL DEVICE |
| WO2024082138A1 (zh) * | 2022-10-18 | 2024-04-25 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电设备 |
| WO2024148468A1 (zh) * | 2023-01-09 | 2024-07-18 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
| CN119213627A (zh) * | 2023-01-31 | 2024-12-27 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
| CN116505087B (zh) * | 2023-06-26 | 2023-09-26 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
| CN219937335U (zh) * | 2023-06-28 | 2023-10-31 | 欣旺达动力科技股份有限公司 | 二次电池及用电设备 |
| JP7827667B2 (ja) * | 2023-09-11 | 2026-03-10 | プライムプラネットエナジー＆ソリューションズ株式会社 | 二次電池の製造方法および二次電池 |
| EP4661204A1 (en) * | 2023-10-31 | 2025-12-10 | Contemporary Amperex Technology Co., Limited | Battery cell, battery and electric device |
| EP4567949A1 (en) * | 2023-12-07 | 2025-06-11 | SK On Co., Ltd. | Battery cell and method of manufacturing the same |
| CN220692260U (zh) * | 2024-01-15 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | 电池单体、电池及用电装置 |
| CN222380793U (zh) * | 2024-01-18 | 2025-01-21 | 广州汽车集团股份有限公司 | 电芯、电池及车辆 |
| CN223052344U (zh) * | 2024-07-02 | 2025-07-01 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电装置及储能装置 |
| CN119542690A (zh) * | 2024-10-30 | 2025-02-28 | 江苏正力新能电池技术股份有限公司 | 电池单体及用电设备 |
| CN120601088A (zh) * | 2025-06-09 | 2025-09-05 | 中创新航科技集团股份有限公司 | 电池及用电装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102273643B1 (ko) * | 2014-10-07 | 2021-07-07 | 삼성에스디아이 주식회사 | 이차 전지 |
| JP6683193B2 (ja) * | 2015-03-23 | 2020-04-15 | 株式会社豊田自動織機 | 蓄電装置及び蓄電装置の製造方法 |
| JP2018085215A (ja) | 2016-11-22 | 2018-05-31 | リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ | 蓄電素子 |
| CN108615830B (zh) * | 2016-12-12 | 2023-12-19 | 宁德时代新能源科技股份有限公司 | 动力电池顶盖结构及动力电池 |
| KR102390766B1 (ko) | 2017-05-22 | 2022-04-26 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN111785904B (zh) * | 2018-01-12 | 2021-08-17 | 宁德时代新能源科技股份有限公司 | 二次电池及汽车 |
| KR102571489B1 (ko) | 2018-03-21 | 2023-08-28 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN111106304B9 (zh) * | 2018-10-30 | 2021-06-11 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| CN209344216U (zh) | 2019-04-08 | 2019-09-03 | 宁德时代新能源科技股份有限公司 | 电池 |
| CN112350002A (zh) * | 2019-08-07 | 2021-02-09 | 江苏时代新能源科技有限公司 | 二次电池及电池包 |
| CN114865245B (zh) | 2019-11-25 | 2024-01-02 | 宁德时代新能源科技股份有限公司 | 电池单体、电池模块、电池组、使用电池单体作为电源的装置及电池单体的组装方法 |
| WO2021102638A1 (zh) * | 2019-11-25 | 2021-06-03 | 宁德时代新能源科技股份有限公司 | 电池单体、电池模块、电池组、使用电池单体作为电源的装置及电池单体的组装方法 |
| CN111785901B (zh) * | 2020-07-24 | 2025-08-08 | 欣旺达动力科技股份有限公司 | 一种单体电池及一种动力电池 |
| CN112467231B (zh) * | 2021-02-04 | 2021-09-14 | 江苏时代新能源科技有限公司 | 电极组件、电池单体、电池及电极组件的制造方法和设备 |
-
2021
- 2021-05-28 EP EP21806607.4A patent/EP4120466B1/en active Active
- 2021-05-28 KR KR1020257005195A patent/KR20250027590A/ko active Pending
- 2021-05-28 JP JP2023550672A patent/JP7518300B2/ja active Active
- 2021-05-28 CN CN202180013786.9A patent/CN115699445B/zh active Active
- 2021-05-28 KR KR1020237037981A patent/KR102772602B1/ko active Active
- 2021-05-28 HU HUE21806607A patent/HUE067212T2/hu unknown
- 2021-05-28 EP EP24154982.3A patent/EP4340119A3/en active Pending
- 2021-05-28 WO PCT/CN2021/096943 patent/WO2022246839A1/zh not_active Ceased
- 2021-12-29 US US17/564,598 patent/US12009547B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4120466A1 (en) | 2023-01-18 |
| EP4340119A3 (en) | 2024-05-29 |
| CN115699445B (zh) | 2024-01-05 |
| JP7518300B2 (ja) | 2024-07-17 |
| EP4340119A2 (en) | 2024-03-20 |
| KR20250027590A (ko) | 2025-02-26 |
| US12009547B2 (en) | 2024-06-11 |
| US20220384916A1 (en) | 2022-12-01 |
| EP4120466B1 (en) | 2024-03-06 |
| WO2022246839A1 (zh) | 2022-12-01 |
| JP2024507885A (ja) | 2024-02-21 |
| KR20230167395A (ko) | 2023-12-08 |
| CN115699445A (zh) | 2023-02-03 |
| KR102772602B1 (ko) | 2025-02-28 |
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