PL3852166T3 - Element zbierający prąd, akumulator i sposób wytwarzania - Google Patents
Element zbierający prąd, akumulator i sposób wytwarzaniaInfo
- Publication number
- PL3852166T3 PL3852166T3 PL19886853.1T PL19886853T PL3852166T3 PL 3852166 T3 PL3852166 T3 PL 3852166T3 PL 19886853 T PL19886853 T PL 19886853T PL 3852166 T3 PL3852166 T3 PL 3852166T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- current collecting
- fabrication method
- collecting member
- fabrication
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method 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
- H01M50/531—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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M50/394—Gas-pervious parts or elements
-
- 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
-
- 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
- H01M50/538—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
- H01M50/543—Terminals
- H01M50/564—Terminals characterised by their manufacturing process
-
- 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
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940481.4U CN209104251U (zh) | 2018-11-22 | 2018-11-22 | 二次电池 |
| PCT/CN2019/119736 WO2020103869A1 (zh) | 2018-11-22 | 2019-11-20 | 集流构件、二次电池及制造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3852166T3 true PL3852166T3 (pl) | 2023-06-26 |
Family
ID=67161145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19886853.1T PL3852166T3 (pl) | 2018-11-22 | 2019-11-20 | Element zbierający prąd, akumulator i sposób wytwarzania |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11949128B2 (pl) |
| EP (1) | EP3852166B1 (pl) |
| CN (1) | CN209104251U (pl) |
| HU (1) | HUE061871T2 (pl) |
| PL (1) | PL3852166T3 (pl) |
| WO (1) | WO2020103869A1 (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209104251U (zh) | 2018-11-22 | 2019-07-12 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| KR102490097B1 (ko) * | 2019-01-02 | 2023-01-17 | 주식회사 엘지에너지솔루션 | 다중 탭을 가지는 원통형 전지의 제조 방법 및 이를 이용하여 제조된 원통형 전지 |
| CN111403822B (zh) * | 2020-04-22 | 2024-07-16 | 惠州亿纬锂能股份有限公司 | 一种锂电池及其制作方法 |
| EP4184669B1 (en) * | 2021-09-30 | 2025-11-12 | Contemporary Amperex Technology (Hong Kong) Limited | Battery cell and manufacturing method and manufacturing system therefor, battery, and power consuming device |
| CN113904037A (zh) * | 2021-10-27 | 2022-01-07 | 厦门海辰新能源科技有限公司 | 电池单体和电池包 |
| US12476334B2 (en) | 2021-10-27 | 2025-11-18 | Hithium Tech Hk Limited | Manufacturing method of core assembly for battery, core assembly for battery, and battery pack |
| CN114050230B (zh) * | 2021-11-12 | 2025-12-26 | 欣旺达动力科技股份有限公司 | 极片、电芯、单体电池及电池包 |
| KR20240057717A (ko) * | 2022-10-25 | 2024-05-03 | 삼성에스디아이 주식회사 | 이차 전지 |
| EP4383411A1 (fr) * | 2022-12-08 | 2024-06-12 | Automotive Cells Company SE | Cellule électrochimique pour batterie comportant un organe de contact pour coincer une pluralité d` électrodes d'un empilement et les relier à une borne |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8822065B2 (en) * | 2009-03-11 | 2014-09-02 | Samsung Sdi Co., Ltd. | Rechargeable battery with current collector plate |
| KR101222368B1 (ko) * | 2010-05-20 | 2013-01-15 | 로베르트 보쉬 게엠베하 | 이차 전지 |
| US9343726B2 (en) * | 2010-12-30 | 2016-05-17 | Samsung Sdi Co., Ltd. | Rechargeable battery |
| JP5656745B2 (ja) * | 2011-05-31 | 2015-01-21 | 日立オートモティブシステムズ株式会社 | 角形蓄電池 |
| KR101275786B1 (ko) * | 2011-08-23 | 2013-06-17 | 로베르트 보쉬 게엠베하 | 이차 전지 |
| CN106025158B (zh) * | 2015-03-27 | 2020-08-11 | 株式会社杰士汤浅国际 | 蓄电元件 |
| CN106299449B (zh) * | 2016-10-17 | 2019-03-15 | 宁德时代新能源科技股份有限公司 | 二次电池 |
| KR102371196B1 (ko) * | 2017-08-31 | 2022-03-07 | 삼성에스디아이 주식회사 | 이차 전지 |
| CN207818736U (zh) * | 2018-01-16 | 2018-09-04 | 宁德时代新能源科技股份有限公司 | 充电电池 |
| CN208014793U (zh) * | 2018-01-16 | 2018-10-26 | 宁德时代新能源科技股份有限公司 | 连接构件和充电电池 |
| CN209104251U (zh) * | 2018-11-22 | 2019-07-12 | 宁德时代新能源科技股份有限公司 | 二次电池 |
-
2018
- 2018-11-22 CN CN201821940481.4U patent/CN209104251U/zh active Active
-
2019
- 2019-11-20 PL PL19886853.1T patent/PL3852166T3/pl unknown
- 2019-11-20 WO PCT/CN2019/119736 patent/WO2020103869A1/zh not_active Ceased
- 2019-11-20 HU HUE19886853A patent/HUE061871T2/hu unknown
- 2019-11-20 EP EP19886853.1A patent/EP3852166B1/en active Active
-
2021
- 2021-05-11 US US17/317,854 patent/US11949128B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3852166B1 (en) | 2023-04-19 |
| EP3852166A4 (en) | 2021-11-17 |
| WO2020103869A1 (zh) | 2020-05-28 |
| EP3852166A1 (en) | 2021-07-21 |
| HUE061871T2 (hu) | 2023-08-28 |
| US20210265709A1 (en) | 2021-08-26 |
| US11949128B2 (en) | 2024-04-02 |
| CN209104251U (zh) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HUE061871T2 (hu) | Áramgyûjtõ tag, másodlagos akkumulátor és gyártási eljárás | |
| PL3761417T3 (pl) | Elektroda, bateria akumulatorowa zawierająca tę elektrodę oraz sposób wytwarzania tej elektrody | |
| PL3609000T3 (pl) | Katoda, bateria akumulatorowa zawierająca katodę i sposób wytwarzania katody | |
| PL3800718T3 (pl) | Bateria wtórna, urządzenie i sposób wytwarzania baterii wtórnej | |
| HUE070985T2 (hu) | Elektrolitoldat lítium-szekunder akkumulátorhoz és az azt tartalmazó lítium-szekunder akkumulátor | |
| PL3396746T3 (pl) | Elektroda dodatnia dla akumulatora, sposób jej wytwarzania, oraz zawierający ją akumulator litowy | |
| PL3605656T3 (pl) | Separator, litowy akumulator wielokrotnego ładowania zawierający separator, a także sposób wytwarzania separatora i akumulatora wielokrotnego ładowania zawierającego separator | |
| HUE069786T2 (hu) | Áramgyûjtõ alkatrész és akkumulátor | |
| HUE061993T2 (hu) | Háló-típusú áramgyûjtõt magában foglaló negatív elektróda, ezt tartalmazó másodlagos lítium akkumulátor és eljárás ezek elõállítására | |
| HUE064940T2 (hu) | Flexibilis elektróda, eljárás annak elõállítására és az azt tartalmazó szekunder akkumulátor | |
| EP3872892A4 (en) | Current collector and secondary battery | |
| PL3627594T3 (pl) | Elektroda dodatnia dla akumulatora litowego, sposób jej wytwarzania i zawierający ją akumulator litowy | |
| KR102090296B9 (ko) | 리튬 이차전지용 음극, 이를 포함하는 리튬 이차전지, 및 이의 제조 방법 | |
| PL3637500T3 (pl) | Separator do baterii akumulatorowej litowo-jonowej i zawierający go akumulator litowo-metalowy | |
| HUE063246T2 (hu) | Nem-vizes újratölthetõ telep rétegelt test gyártási eljárása, valamint nem-vizes újratölthetõ telep gyártási eljárása | |
| HUE069753T2 (hu) | Funkcionális szeparátor, eljárás annak elõállítására, és az azt tartalmazó lítium szekunder akkumulátor | |
| HUE072966T2 (hu) | Másodlagos akkumulátor és eljárás annak elõállítására | |
| EP3333939A4 (en) | Secondary battery and current blocking method for secondary battery | |
| PL3534436T3 (pl) | Elektroda ujemna, bateria akumulatorowa zawierająca tę elektrodę ujemną oraz sposób wytwarzania tej samej elektrody ujemnej | |
| PL3637509T3 (pl) | Elektroda dodatnia dla akumulatora litowego, sposób jej wytwarzania i zawierający ją akumulator litowy | |
| HUE069039T2 (hu) | Szeparátor lítium szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátor | |
| EP3282507A4 (en) | Hydrogen-occlusion alloy, negative electrode including said hydrogen-occlusion alloy, and nickel-hydrogen secondary battery including said negative electrode | |
| HUE067317T2 (hu) | Másodlagos akkumulátor és gyártási eljárása, valamint akkumulátor telep | |
| HUE069233T2 (hu) | Áramkollektor nélküli elektród és ezt tartalmazó akkumulátor | |
| HUE070230T2 (hu) | Elektódaszerelvény, az elektódaszerelvényt tartalmazó másodlag akkumulátor és eljárás az elektódaszerelvény elõállítására |