PL3595044T3 - Akumulator i płyta elektrodowa - Google Patents
Akumulator i płyta elektrodowaInfo
- Publication number
- PL3595044T3 PL3595044T3 PL18248114T PL18248114T PL3595044T3 PL 3595044 T3 PL3595044 T3 PL 3595044T3 PL 18248114 T PL18248114 T PL 18248114T PL 18248114 T PL18248114 T PL 18248114T PL 3595044 T3 PL3595044 T3 PL 3595044T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- electrode plate
- electrode
- plate
- battery
- 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
-
- 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
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of 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
- 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
- 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
-
- 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
- H01M50/50—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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810768859.5A CN108963311B (zh) | 2018-07-13 | 2018-07-13 | 二次电池及其极片 |
EP18248114.3A EP3595044B1 (en) | 2018-07-13 | 2018-12-28 | Secondary battery and electrode plate |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3595044T3 true PL3595044T3 (pl) | 2021-12-27 |
Family
ID=64483194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18248114T PL3595044T3 (pl) | 2018-07-13 | 2018-12-28 | Akumulator i płyta elektrodowa |
Country Status (5)
Country | Link |
---|---|
US (3) | US20200020952A1 (pl) |
EP (1) | EP3595044B1 (pl) |
CN (2) | CN111244388B (pl) |
HU (1) | HUE056627T2 (pl) |
PL (1) | PL3595044T3 (pl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210805919U (zh) * | 2019-10-16 | 2020-06-19 | 宁德时代新能源科技股份有限公司 | 二次电池及其电极构件、电池模块和使用二次电池的装置 |
CN112825381A (zh) * | 2019-11-19 | 2021-05-21 | 深圳市海鸿新能源技术有限公司 | 二次电池的极片及其制备方法、二次电池 |
US20220416372A1 (en) * | 2019-11-19 | 2022-12-29 | Xiamen Hithium New Energy Technology Co., Ltd. | Electrode plate of secondary battery and preparation method thereof, secondary battery |
JP2023504031A (ja) * | 2019-11-27 | 2023-02-01 | ソテリア バッテリー イノベーション グループ インク. | 低い内部抵抗を有する金属化フィルムの集電材を伴うバッテリ |
CN111509180B (zh) * | 2020-03-26 | 2022-04-12 | 合肥国轩高科动力能源有限公司 | 一种极耳导通的锂电池电芯 |
CN114583178A (zh) * | 2020-11-30 | 2022-06-03 | 比亚迪股份有限公司 | 一种电池集流体及锂离子电池 |
WO2022222092A1 (zh) * | 2021-04-22 | 2022-10-27 | 宁德时代新能源科技股份有限公司 | 电极组件及其制造方法和制造系统、电池单体以及电池 |
CN113708018B (zh) * | 2021-09-02 | 2023-10-20 | 北京卫蓝新能源科技有限公司 | 一种复合集流体极耳焊接结构、焊接方法及电池 |
CN115995562A (zh) * | 2021-10-20 | 2023-04-21 | 华为技术有限公司 | 第一电极片、裸电芯、电池以及电子设备 |
CN114665101B (zh) * | 2022-03-02 | 2024-07-16 | 东莞新能安科技有限公司 | 电化学装置以及电子装置 |
WO2024148486A1 (zh) * | 2023-01-09 | 2024-07-18 | 宁德时代新能源科技股份有限公司 | 电极极片、电极组件、电池单体、电池和用电设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10255754A (ja) * | 1997-03-12 | 1998-09-25 | Japan Storage Battery Co Ltd | 電池用極板の集電体とリードとの接続構造及び電池 |
US6849358B2 (en) * | 2001-04-06 | 2005-02-01 | Ngk Spark Plug Co., Ltd. | Lithium ion battery |
KR100544119B1 (ko) * | 2003-06-24 | 2006-01-23 | 삼성에스디아이 주식회사 | 파우치형 리튬 이차 전지 |
JP2006236960A (ja) * | 2005-01-28 | 2006-09-07 | Fujikura Ltd | 色素増感太陽電池及びその製造方法 |
KR100846071B1 (ko) * | 2006-07-18 | 2008-07-14 | 주식회사 엘지화학 | 신규한 전극리드-전극 탭 결합부로 이루어진 전극조립체 및이를 포함하고 있는 전기화학 셀 |
US20090035657A1 (en) * | 2006-10-23 | 2009-02-05 | Buiel Edward R | Electrode for Hybrid Energy Storage Device and Method of Making Same |
JP5353032B2 (ja) * | 2007-07-11 | 2013-11-27 | 日産自動車株式会社 | 積層型電池 |
JP2009187675A (ja) * | 2008-02-01 | 2009-08-20 | Sharp Corp | 積層型二次電池およびその製造方法 |
KR20110123462A (ko) * | 2010-05-07 | 2011-11-15 | 에스비리모티브 주식회사 | 이차 전지 |
JP5937969B2 (ja) * | 2011-01-07 | 2016-06-22 | 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 |
JP2013008564A (ja) * | 2011-06-24 | 2013-01-10 | Sharp Corp | 非水系二次電池およびその製造方法 |
JP2013012405A (ja) * | 2011-06-29 | 2013-01-17 | Sharp Corp | 非水系二次電池 |
JP2013016321A (ja) * | 2011-07-01 | 2013-01-24 | Sharp Corp | 集電体および非水系二次電池 |
KR20130138371A (ko) * | 2012-06-11 | 2013-12-19 | 주식회사 엘지화학 | 신규한 구조의 전극조립체 및 이를 포함하고 있는 전기화학 셀 |
JP6065010B2 (ja) * | 2012-08-28 | 2017-01-25 | 株式会社豊田自動織機 | 蓄電装置 |
TWI569498B (zh) * | 2012-08-29 | 2017-02-01 | 昭和電工股份有限公司 | 蓄電裝置及其製造方法 |
EP2939306B1 (en) * | 2012-12-25 | 2020-11-11 | Byd Company Limited | Battery |
EP2939294B1 (en) * | 2012-12-25 | 2020-08-26 | BYD Company Limited | Battery |
KR102465163B1 (ko) * | 2016-06-22 | 2022-11-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전지, 및 전지의 제작 방법 |
US11539050B2 (en) * | 2017-01-12 | 2022-12-27 | Contemporary Amperex Technology Co., Limited | Current collector, electrode plate and battery containing the same, and application thereof |
US11201318B2 (en) * | 2017-09-15 | 2021-12-14 | Honda Motor Co., Ltd. | Method for battery tab attachment to a self-standing electrode |
CN207542313U (zh) * | 2017-11-22 | 2018-06-26 | 宁德时代新能源科技股份有限公司 | 电极构件、电极组件和充电电池 |
-
2018
- 2018-07-13 CN CN202010157355.7A patent/CN111244388B/zh active Active
- 2018-07-13 CN CN201810768859.5A patent/CN108963311B/zh active Active
- 2018-12-27 US US16/233,296 patent/US20200020952A1/en not_active Abandoned
- 2018-12-28 EP EP18248114.3A patent/EP3595044B1/en active Active
- 2018-12-28 PL PL18248114T patent/PL3595044T3/pl unknown
- 2018-12-28 HU HUE18248114A patent/HUE056627T2/hu unknown
-
2023
- 2023-11-23 US US18/518,597 patent/US20240088395A1/en active Pending
- 2023-11-24 US US18/518,604 patent/US20240088396A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN111244388A (zh) | 2020-06-05 |
EP3595044A1 (en) | 2020-01-15 |
US20200020952A1 (en) | 2020-01-16 |
HUE056627T2 (hu) | 2022-02-28 |
EP3595044B1 (en) | 2021-07-28 |
US20240088396A1 (en) | 2024-03-14 |
CN108963311A (zh) | 2018-12-07 |
US20240088395A1 (en) | 2024-03-14 |
CN111244388B (zh) | 2022-02-25 |
CN108963311B (zh) | 2020-04-07 |
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