PL3731318T3 - Jednostka akumulatorowa i moduł akumulatorowy - Google Patents

Jednostka akumulatorowa i moduł akumulatorowy

Info

Publication number
PL3731318T3
PL3731318T3 PL19219899.2T PL19219899T PL3731318T3 PL 3731318 T3 PL3731318 T3 PL 3731318T3 PL 19219899 T PL19219899 T PL 19219899T PL 3731318 T3 PL3731318 T3 PL 3731318T3
Authority
PL
Poland
Prior art keywords
battery
unit
module
battery module
battery unit
Prior art date
Application number
PL19219899.2T
Other languages
English (en)
Inventor
Xing Li
Xiangyan BU
Qingyuan JIANG
Guijiu QU
Xiaowen Zhang
Quankun Li
Lingbo Zhu
Original Assignee
Contemporary Amperex Technology Co., Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co., Limited filed Critical Contemporary Amperex Technology Co., Limited
Publication of PL3731318T3 publication Critical patent/PL3731318T3/pl

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
    • 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
    • H01M50/50—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M4/75—Wires, rods or strips
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278—Organic 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
    • H01M50/50—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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
PL19219899.2T 2019-04-25 2019-12-27 Jednostka akumulatorowa i moduł akumulatorowy PL3731318T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910337415.0A CN111864172B (zh) 2019-04-25 2019-04-25 电池单元和电池模组

Publications (1)

Publication Number Publication Date
PL3731318T3 true PL3731318T3 (pl) 2023-11-27

Family

ID=69055780

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19219899.2T PL3731318T3 (pl) 2019-04-25 2019-12-27 Jednostka akumulatorowa i moduł akumulatorowy

Country Status (7)

Country Link
US (1) US11936049B2 (pl)
EP (1) EP3731318B1 (pl)
JP (1) JP7434350B2 (pl)
CN (1) CN111864172B (pl)
HU (1) HUE063147T2 (pl)
PL (1) PL3731318T3 (pl)
WO (1) WO2020215919A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220101309A (ko) * 2021-01-11 2022-07-19 주식회사 엘지에너지솔루션 전지 모듈 및 이의 제조 방법
JP7304372B2 (ja) 2021-01-28 2023-07-06 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
CN112803121B (zh) * 2021-02-19 2024-04-26 大连中比动力电池有限公司 电芯的汇流组件和模组
CN112563560B (zh) * 2021-02-23 2021-05-18 江苏时代新能源科技有限公司 电池单体、电池、用电装置及电池单体的制造方法
CN112701422B (zh) * 2021-03-24 2022-01-07 江苏时代新能源科技有限公司 电池单体、电池及用电设备
CN113851788A (zh) * 2021-08-19 2021-12-28 湖北亿纬动力有限公司 连接结构及电池
CN217134598U (zh) * 2022-04-07 2022-08-05 远景动力技术(江苏)有限公司 一种转接片、电池单元及电子设备
CN115241610A (zh) * 2022-05-20 2022-10-25 远景动力技术(江苏)有限公司 一种集流构件、电池单元及电子设备
CN114744373A (zh) * 2022-05-20 2022-07-12 远景动力技术(江苏)有限公司 一种电池制造方法
CN115064749A (zh) * 2022-05-20 2022-09-16 远景动力技术(江苏)有限公司 一种电池装配方法及集流构件
CN115064701B (zh) * 2022-05-20 2025-02-11 远景动力技术(江苏)有限公司 一种集流构件和电池制造方法
CN121584162A (zh) * 2022-08-05 2026-02-27 宁德时代新能源科技股份有限公司 电池单体、电池以及用电装置
JP7827588B2 (ja) * 2022-08-31 2026-03-10 トヨタバッテリー株式会社 電池
CN115939688A (zh) * 2022-12-28 2023-04-07 远景动力技术(江苏)有限公司 电芯结构、电池模块及电池包
US20240222806A1 (en) * 2022-12-30 2024-07-04 Aesc Japan Ltd. Pin structure and battery cell assembly
CN116031580A (zh) * 2023-01-31 2023-04-28 湖北亿纬动力有限公司 一种电池引脚及电池
CN116231233A (zh) * 2023-03-07 2023-06-06 湖北亿纬动力有限公司 一种引脚及电芯结构
WO2024183126A1 (zh) * 2023-03-07 2024-09-12 湖北亿纬动力有限公司 一种引脚及电芯结构
SE2350757A1 (en) * 2023-06-20 2024-12-21 Northvolt Ab Current collector for battery cell
CN117832772A (zh) * 2023-12-29 2024-04-05 惠州亿纬动力电池有限公司 集流件及电池
EP4589756A1 (en) * 2024-01-17 2025-07-23 Automotive Cells Company SE Collector plate for a battery cell
WO2025234320A1 (ja) * 2024-05-07 2025-11-13 株式会社Honda・GS Yuasa EV Battery R&D 蓄電素子

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030066172A (ko) * 2002-02-05 2003-08-09 삼성에스디아이 주식회사 전극 탭 및 이를 구비한 밀폐전지
US7718312B2 (en) * 2002-05-27 2010-05-18 Gs Yuasa Corporation Battery
JP4514434B2 (ja) 2003-11-06 2010-07-28 三洋電機株式会社 二次電池
US8268478B2 (en) * 2009-08-17 2012-09-18 Sb Limotive Co., Ltd. Rechargeable battery having anti-vibration member
EP2490276B1 (en) * 2009-10-13 2016-12-07 LG Chem, Ltd. Battery module with superior structural stability
KR101222247B1 (ko) * 2010-12-24 2013-01-16 로베르트 보쉬 게엠베하 이차전지
JP5663415B2 (ja) 2011-06-24 2015-02-04 日立オートモティブシステムズ株式会社 二次電池
US9287550B2 (en) * 2012-06-11 2016-03-15 Samsung Sdi Co., Ltd. Rechargeable battery
KR101675621B1 (ko) * 2013-04-18 2016-11-11 삼성에스디아이 주식회사 이차 전지
KR101675623B1 (ko) 2013-10-17 2016-11-11 삼성에스디아이 주식회사 이차 전지 및 그 제조 방법
KR102306495B1 (ko) * 2013-12-04 2021-09-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전체 및 전자 기기
KR102348679B1 (ko) * 2015-02-24 2022-01-06 삼성에스디아이 주식회사 이차 전지 및 그 모듈
KR102483338B1 (ko) * 2015-05-15 2023-01-02 삼성에스디아이 주식회사 이차 전지
CN108735957B (zh) 2017-04-19 2021-05-04 宁德时代新能源科技股份有限公司 电池模组
JP6872143B2 (ja) 2017-04-28 2021-05-19 トヨタ自動車株式会社 二次電池および集電端子
KR102371196B1 (ko) 2017-08-31 2022-03-07 삼성에스디아이 주식회사 이차 전지
KR102571487B1 (ko) 2017-08-31 2023-08-28 삼성에스디아이 주식회사 이차 전지 및 그 조립 방법
KR102450146B1 (ko) 2017-08-31 2022-10-04 삼성에스디아이 주식회사 이차 전지
EP3451415B1 (en) 2017-08-31 2020-03-25 Samsung SDI Co., Ltd. Secondary battery
CN108198989B (zh) 2018-01-16 2021-01-12 宁德时代新能源科技股份有限公司 连接构件和充电电池
CN111969166B (zh) 2018-01-16 2022-11-29 宁德时代新能源科技股份有限公司 集流构件和电池
CN108598353B (zh) * 2018-01-16 2020-10-23 宁德时代新能源科技股份有限公司 充电电池
CN108199072B (zh) 2018-01-16 2020-06-23 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
CN108428921A (zh) * 2018-02-01 2018-08-21 宁德时代新能源科技股份有限公司 二次电池
CN208507745U (zh) * 2018-07-13 2019-02-15 宁德时代新能源科技股份有限公司 二次电池
CN109360932B (zh) 2018-11-19 2022-06-14 上海电气国轩新能源科技(苏州)有限公司 一种用于圆柱全极耳锂离子电池的集流盘
CN111106300B (zh) * 2019-01-30 2021-05-11 宁德时代新能源科技股份有限公司 电池单元及电池模组
CN209658286U (zh) * 2019-04-25 2019-11-19 宁德时代新能源科技股份有限公司 电池单元和电池模组
CN119029501A (zh) * 2019-05-24 2024-11-26 宁德时代新能源科技股份有限公司 电池单元及其制造方法、电池模组
CN209658320U (zh) * 2019-05-24 2019-11-19 宁德时代新能源科技股份有限公司 电池单元及电池模组

Also Published As

Publication number Publication date
CN111864172A (zh) 2020-10-30
HUE063147T2 (hu) 2023-12-28
US11936049B2 (en) 2024-03-19
JP7434350B2 (ja) 2024-02-20
CN111864172B (zh) 2025-01-17
EP3731318A1 (en) 2020-10-28
US20200343559A1 (en) 2020-10-29
JP2022529883A (ja) 2022-06-27
EP3731318B1 (en) 2023-07-05
WO2020215919A1 (zh) 2020-10-29

Similar Documents

Publication Publication Date Title
PL3731318T3 (pl) Jednostka akumulatorowa i moduł akumulatorowy
HUE070714T2 (hu) Akkumulátoregység és akkumulátormodul
HUE072359T2 (hu) Akkumulátormodul és azzal rendelkezõ akkumulátorcsomag
HUE070726T2 (hu) Akkumulátor modul és akkumulátor telep, amely ilyen akkumulátor modult tartalmaz
PT3675211T (pt) Módulo de bateria e conjunto de bateria
HUE061589T2 (hu) Akkumulátor modul és akkumulátor csomag
PL3582284T3 (pl) Bateria wielokrotnego ładowania i moduł baterii
PL3982464T3 (pl) Moduł akumulatorowy
PL3550635T3 (pl) Moduł akumulatorowy i zawierający go pakiet akumulatorowy
HUE069663T2 (hu) Akkumulátor modul burkolat és ezt magában foglaló akkumulátor modul
PL4033593T3 (pl) Moduł akumulatorowy
ES3058884T3 (en) Battery module and battery module assembly
HUE066019T2 (hu) Kábelkorbács-fogadó konzol és akkumulátor modul
HUE070211T2 (hu) Akkumulátormodul és eszköz
HUE062372T2 (hu) Akkumulátormodul és akkumulátorcsomag
HUE060844T2 (hu) Akkumulátor modul
HUE071028T2 (hu) Akkumulátormodul
PL3686948T3 (pl) Moduł akumulatorowy i pakiet akumulatorowy
HUE066115T2 (hu) Akkumulátor modul
HUE061033T2 (hu) Akkumulátor modul
GB2588590B (en) Battery pack and battery module
HUE068086T2 (hu) Akkumulátormodul
HUE071868T2 (hu) Akkumulátor modul
GB2590615B (en) Battery module and battery pack
PL3686986T3 (pl) Moduł akumulatorowy i zawierający go pakiet akumulatorowy