DK4187690T3 - Battericelle og fremgangsmåde og system til fremstilling af denne og batteri og elektrisk anordning - Google Patents
Battericelle og fremgangsmåde og system til fremstilling af denne og batteri og elektrisk anordningInfo
- Publication number
- DK4187690T3 DK4187690T3 DK21953609.1T DK21953609T DK4187690T3 DK 4187690 T3 DK4187690 T3 DK 4187690T3 DK 21953609 T DK21953609 T DK 21953609T DK 4187690 T3 DK4187690 T3 DK 4187690T3
- Authority
- DK
- Denmark
- Prior art keywords
- battery
- manufacturing
- electrical device
- battery cell
- 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
- 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
- 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
- H01M10/05—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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
-
- 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
- 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
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M50/152—Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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
- H01M50/562—Terminals characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/20—Pressure-sensitive devices
-
- 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
- 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
- H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
-
- 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)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/122101 WO2023050278A1 (zh) | 2021-09-30 | 2021-09-30 | 电池单体及其制造方法和制造系统、电池以及用电装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4187690T3 true DK4187690T3 (da) | 2026-03-30 |
Family
ID=85780390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK21953609.1T DK4187690T3 (da) | 2021-09-30 | 2021-09-30 | Battericelle og fremgangsmåde og system til fremstilling af denne og batteri og elektrisk anordning |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230207984A1 (da) |
| EP (2) | EP4187690B1 (da) |
| JP (2) | JP7594658B2 (da) |
| KR (1) | KR102957314B1 (da) |
| CN (2) | CN116529942B (da) |
| DK (1) | DK4187690T3 (da) |
| ES (1) | ES3064353T3 (da) |
| WO (1) | WO2023050278A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116231181B (zh) * | 2023-05-09 | 2023-10-20 | 宁德时代新能源科技股份有限公司 | 电池、电池的制造方法及用电设备 |
| SE548024C2 (en) * | 2023-12-21 | 2026-01-13 | Northvolt Ab | Secondary cell |
| WO2025143013A1 (ja) * | 2023-12-27 | 2025-07-03 | パナソニックIpマネジメント株式会社 | 円筒形電池 |
| CN122342074A (zh) * | 2024-01-02 | 2026-07-03 | 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 |
| CN222463110U (zh) * | 2024-04-12 | 2025-02-11 | 比亚迪股份有限公司 | 电池壳和具有其的电池、用电设备 |
| CN121601899A (zh) * | 2025-12-19 | 2026-03-03 | 蜂巢能源科技股份有限公司 | 电芯壳组及电芯 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3237194B2 (ja) * | 1992-04-30 | 2001-12-10 | ソニー株式会社 | 筒形アルカリ電池 |
| US6620543B2 (en) * | 2001-08-09 | 2003-09-16 | Eveready Battery Company, Inc. | Electrochemical cell having can vent and cover terminal |
| JP2005183360A (ja) * | 2003-11-28 | 2005-07-07 | Matsushita Electric Ind Co Ltd | 角形電池とその製造方法 |
| JP2005166571A (ja) * | 2003-12-05 | 2005-06-23 | Matsushita Electric Ind Co Ltd | 角形電池とその製造方法 |
| US7601460B2 (en) * | 2003-11-28 | 2009-10-13 | Panasonic Corporation | Prismatic battery and manufacturing method thereof |
| JP2005183359A (ja) * | 2003-11-28 | 2005-07-07 | Matsushita Electric Ind Co Ltd | 角形電池とその製造方法 |
| WO2015146078A1 (ja) * | 2014-03-28 | 2015-10-01 | 三洋電機株式会社 | 円筒形密閉電池及び電池パック |
| CN208225935U (zh) * | 2018-03-16 | 2018-12-11 | 宁德时代新能源科技股份有限公司 | 电池模组的顶盖组件和电池模组 |
| CN208173635U (zh) * | 2018-04-20 | 2018-11-30 | 宁德时代新能源科技股份有限公司 | 二次电池和电池模组 |
| US10804515B2 (en) * | 2018-08-08 | 2020-10-13 | Duracell U.S. Operations, Inc. | Batteries having vents |
| CN211629211U (zh) * | 2020-03-12 | 2020-10-02 | 宁德时代新能源科技股份有限公司 | 二次电池、电池模块以及使用二次电池作为电源的装置 |
| CN212342702U (zh) * | 2020-05-12 | 2021-01-12 | 路华置富电子(深圳)有限公司 | 电池盖帽及使用该盖帽的电池 |
| CN214013033U (zh) * | 2020-12-30 | 2021-08-20 | 中山市小万能源科技有限公司 | 一种电池盖板以及电池 |
| CN114122486B (zh) * | 2021-07-06 | 2024-06-07 | 江苏时代新能源科技有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
-
2021
- 2021-09-30 ES ES21953609T patent/ES3064353T3/es active Active
- 2021-09-30 WO PCT/CN2021/122101 patent/WO2023050278A1/zh not_active Ceased
- 2021-09-30 JP JP2023509716A patent/JP7594658B2/ja active Active
- 2021-09-30 DK DK21953609.1T patent/DK4187690T3/da active
- 2021-09-30 EP EP21953609.1A patent/EP4187690B1/en active Active
- 2021-09-30 CN CN202180081120.7A patent/CN116529942B/zh active Active
- 2021-09-30 KR KR1020237004869A patent/KR102957314B1/ko active Active
- 2021-09-30 EP EP25219290.1A patent/EP4715974A1/en active Pending
- 2021-09-30 CN CN202511182122.1A patent/CN120810167A/zh active Pending
-
2023
- 2023-02-23 US US18/113,074 patent/US20230207984A1/en active Pending
-
2024
- 2024-11-22 JP JP2024203580A patent/JP2025028924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023547006A (ja) | 2023-11-09 |
| KR102957314B1 (ko) | 2026-04-27 |
| EP4187690A4 (en) | 2024-06-26 |
| EP4187690A1 (en) | 2023-05-31 |
| US20230207984A1 (en) | 2023-06-29 |
| CN120810167A (zh) | 2025-10-17 |
| EP4187690B1 (en) | 2026-01-07 |
| EP4715974A1 (en) | 2026-03-25 |
| CN116529942A (zh) | 2023-08-01 |
| KR20230048044A (ko) | 2023-04-10 |
| ES3064353T3 (en) | 2026-04-24 |
| JP7594658B2 (ja) | 2024-12-04 |
| WO2023050278A1 (zh) | 2023-04-06 |
| CN116529942B (zh) | 2025-09-16 |
| JP2025028924A (ja) | 2025-03-05 |
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