[go: up one dir, main page]

MA56826A1 - Batterie, module de batterie, bloc-batterie et véhicule électrique - Google Patents

Batterie, module de batterie, bloc-batterie et véhicule électrique

Info

Publication number
MA56826A1
MA56826A1 MA56826A MA56826A MA56826A1 MA 56826 A1 MA56826 A1 MA 56826A1 MA 56826 A MA56826 A MA 56826A MA 56826 A MA56826 A MA 56826A MA 56826 A1 MA56826 A1 MA 56826A1
Authority
MA
Morocco
Prior art keywords
battery
pole core
receiving
partition plate
electric vehicle
Prior art date
Application number
MA56826A
Other languages
English (en)
Other versions
MA56826B1 (fr
Inventor
Chuanfu Wang
Long He
Huajun Sun
Jianhua Zhu
Zhipei Lu
Yan Zhu
Shichao Hu
Original Assignee
Byd Co Ltd
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 Byd Co Ltd filed Critical Byd Co Ltd
Publication of MA56826A1 publication Critical patent/MA56826A1/fr
Publication of MA56826B1 publication Critical patent/MA56826B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M10/058—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
    • H01M50/103—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
    • H01M50/116—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
    • H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
    • H01M50/222—Inorganic material
    • H01M50/224—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
    • H01M50/20—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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
    • 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
    • H01M50/529—Intercell connections through partitions, e.g. in 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • H01M50/636—Closing or sealing filling ports, e.g. using lids
    • H01M50/645—Plugs
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Materials Engineering (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)

Abstract

L'invention concerne une batterie (100), un module de batterie, un bloc-batterie (200) et un véhicule électrique. La batterie (100) comprend un boîtier (101) et un ensemble de cellules disposé à l'intérieur du boîtier (101) ; l'ensemble de cellules comprend de multiples groupes de noyaux polaires (103) et un espace de réception pour recevoir les multiples groupes de noyaux polaires (103) ; les groupes de noyaux polaires (103) sont connectés en série, et les groupes de noyaux polaires (103) comprenant chacun au moins un noyau polaire (1031) ; une plaque de séparation (105) étant disposée entre au moins deux groupes de noyaux polaires adjacents (103), la plaque de séparation (105) sépare l'espace de réception en plusieurs cavités de réception (102), et chaque cavité de réception (102) reçoit un groupe de noyaux polaires (103) ; et une paroi de cavité de chaque cavité de réception (102) comprend une plaque de séparation (105) et un film d'isolation relié à la plaque de séparation (105). La batterie (100) comprend en outre un canal d'injection de liquide (106), et le canal d'injection de liquide (106) est disposé sur au moins l'un parmi le film d'isolation et la plaque de séparation (105).
MA56826A 2019-10-23 2019-12-09 Batterie, module de batterie, bloc-batterie et véhicule électrique MA56826B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911012284.5A CN110518174B (zh) 2019-10-23 2019-10-23 一种电池、电池模组、电池包和电动车
PCT/CN2019/124078 WO2021077564A1 (fr) 2019-10-23 2019-12-09 Batterie, module de batterie, bloc-batterie et véhicule électrique

Publications (2)

Publication Number Publication Date
MA56826A1 true MA56826A1 (fr) 2023-02-28
MA56826B1 MA56826B1 (fr) 2023-08-31

Family

ID=68633586

Family Applications (1)

Application Number Title Priority Date Filing Date
MA56826A MA56826B1 (fr) 2019-10-23 2019-12-09 Batterie, module de batterie, bloc-batterie et véhicule électrique

Country Status (7)

Country Link
US (2) US10777791B1 (fr)
EP (1) EP3813141A1 (fr)
JP (1) JP7417720B2 (fr)
KR (1) KR102695805B1 (fr)
CN (2) CN112701412B (fr)
MA (1) MA56826B1 (fr)
WO (1) WO2021077564A1 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112787048B (zh) 2019-10-23 2022-08-09 比亚迪股份有限公司 一种锂离子电池、电池模组、电池包及汽车
CN112701412B (zh) * 2019-10-23 2024-08-02 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN112838325B (zh) * 2019-11-22 2021-11-12 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN112952240B (zh) * 2019-11-22 2022-03-18 比亚迪股份有限公司 一种电池、电池模组、电池包及汽车
CN112886144B (zh) * 2019-11-30 2023-06-20 华为技术有限公司 一种分隔膜、电池组合及用电设备
CN111435715B (zh) * 2019-12-30 2022-05-27 蜂巢能源科技有限公司 用于电芯的底托板及具有其的电池包和车辆
CN110828746B (zh) * 2020-01-13 2020-07-10 比亚迪股份有限公司 一种电池包和电动车
CN211208560U (zh) * 2020-01-10 2020-08-07 比亚迪股份有限公司 电池、电池模组、电池包以及电动车
CN113113692A (zh) * 2020-01-10 2021-07-13 比亚迪股份有限公司 电池、电池模组、电池包及电动车
CN211208629U (zh) * 2020-01-10 2020-08-07 比亚迪股份有限公司 电池、电池模组、电池包及电动车
CN110828744B (zh) * 2020-01-13 2020-07-10 比亚迪股份有限公司 一种电池、电池包和电动车
CN113193271B (zh) * 2020-01-13 2023-06-13 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN212587593U (zh) * 2020-01-13 2021-02-23 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN110828745B (zh) * 2020-01-13 2020-07-10 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN213483843U (zh) * 2020-01-13 2021-06-18 比亚迪股份有限公司 一种电池、电池包和电动车
CN113258178B (zh) * 2020-02-12 2022-10-18 比亚迪股份有限公司 电池、电池模组、电池包及电动车
CN113258182B (zh) * 2020-02-12 2022-10-18 比亚迪股份有限公司 电池、电池模组、电池包及电动车
CN113328159B (zh) * 2020-02-12 2024-04-16 比亚迪股份有限公司 电池、电池模组、电池包及电动车
CN113328194B (zh) * 2020-02-13 2022-09-09 比亚迪股份有限公司 一种电池、电池模组、电池包以及电动车
CN113335080A (zh) * 2020-02-18 2021-09-03 比亚迪股份有限公司 电池包及车辆
CN113285149A (zh) * 2020-02-18 2021-08-20 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车
CN113169401B (zh) * 2020-03-02 2023-11-21 东莞新能安科技有限公司 电池、电池模组、电池包、电动车、储能装置和电动工具
WO2021174402A1 (fr) * 2020-03-02 2021-09-10 东莞新能安科技有限公司 Batterie, module de batterie, bloc-batterie, véhicule électrique, appareil de stockage d'énergie et outil électrique
CN111293253B (zh) * 2020-04-24 2020-10-23 比亚迪股份有限公司 电池包及电动车
CN113644350A (zh) * 2020-04-24 2021-11-12 比亚迪股份有限公司 电池包及电动车
CN113594613B (zh) * 2020-04-30 2024-07-19 蜂巢能源科技有限公司 电池模组、电池模组加工工艺及车辆
CN111477933A (zh) * 2020-04-30 2020-07-31 昆山宝创新能源科技有限公司 软包电芯及电池包和车辆
CN113764789B (zh) * 2020-05-18 2023-04-07 比亚迪股份有限公司 一种电池、电池包及汽车
CN113764787B (zh) * 2020-05-18 2022-12-09 比亚迪股份有限公司 一种电芯组件、电池、电池包及汽车
CN113764786B (zh) * 2020-05-18 2022-10-18 比亚迪股份有限公司 一种电池、电池包及汽车
CN113764791B (zh) * 2020-05-18 2023-04-07 比亚迪股份有限公司 一种电芯组件、电池、电池包及汽车
CN113764788B (zh) * 2020-05-18 2023-06-13 比亚迪股份有限公司 一种电芯组件、电池、电池包及汽车
CN113782890B (zh) * 2020-05-22 2024-05-07 比亚迪股份有限公司 一种电池包及电动车
CN113851729A (zh) 2020-06-10 2021-12-28 合肥国轩高科动力能源有限公司 一种锂离子蓄电池及其制备方法
CN111653721B (zh) * 2020-06-16 2022-06-17 合肥国轩高科动力能源有限公司 一种电池卷芯以及电池
CN111697191B (zh) * 2020-06-23 2024-06-14 欣旺达动力科技股份有限公司 一种拼接式长动力电池及其组装方法、电池包
CN114079076B (zh) * 2020-08-11 2024-07-30 北京小米移动软件有限公司 电池模组制作工艺、电池模组和电子设备
CN111834578B (zh) 2020-08-19 2024-04-16 江苏正力新能电池技术有限公司 一种阵列电芯及其装配方法
WO2022051879A1 (fr) * 2020-09-08 2022-03-17 宁德新能源科技有限公司 Dispositif électrochimique et dispositif électronique
JP7304330B2 (ja) 2020-09-18 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
CN114361630A (zh) * 2020-09-27 2022-04-15 比亚迪股份有限公司 一种电池、电池包和电动车
CN112259858B (zh) * 2020-10-13 2022-05-13 合肥国轩高科动力能源有限公司 锂离子电池
CN113363639B (zh) * 2021-06-03 2022-10-28 欣旺达电动汽车电池有限公司 电池底托板及电池
JP7628608B2 (ja) * 2021-09-09 2025-02-10 エルジー エナジー ソリューション リミテッド パウチ型バッテリーセルの長手方向の拡張構造を適用したセルアセンブリー、それを含むバッテリーパック
EP4418423A1 (fr) * 2022-03-18 2024-08-21 Contemporary Amperex Technology Co., Limited Élément de batterie, son procédé de fabrication et son dispositif de fabrication, batterie et dispositif électrique
CN118975009A (zh) * 2022-07-27 2024-11-15 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
US20240213583A1 (en) * 2022-12-27 2024-06-27 Rivian Ip Holdings, Llc Structural battery cells and packs
CN117117441A (zh) * 2023-09-21 2023-11-24 蜂巢能源科技股份有限公司 电池单体和电池包
CN117334644B (zh) * 2023-11-29 2024-02-13 四川弘智远大科技有限公司 一种集成电路封装的实时固化结构

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000021438A (ja) 1998-06-30 2000-01-21 Aiwa Co Ltd 蓄電池
KR100515572B1 (ko) * 2000-02-08 2005-09-20 주식회사 엘지화학 중첩 전기화학 셀 및 그의 제조 방법
JP4359809B2 (ja) * 2002-08-05 2009-11-11 トヨタ自動車株式会社 蓄電素子モジュール及びその製造方法
JP2005071673A (ja) * 2003-08-20 2005-03-17 Denso Corp 電池
US20080014499A1 (en) 2004-06-02 2008-01-17 Sylva Industries Limited Prismatic Battery With Novel Intercell Connection
CN101048888A (zh) * 2004-06-02 2007-10-03 时晖实业有限公司 具有新颖电池内连接的棱形电池组
JP4830302B2 (ja) 2005-01-25 2011-12-07 トヨタ自動車株式会社 二次電池
JP2007172943A (ja) * 2005-12-20 2007-07-05 Nissan Motor Co Ltd 電池モジュール
KR100894409B1 (ko) * 2006-05-15 2009-04-24 주식회사 엘지화학 전지케이스에　분리막을 고정시켜 안전성을 향상시킨이차전지
CN101202355A (zh) 2006-12-15 2008-06-18 夏振明 电动汽车用长寿命高容量双极型极板铅酸电池
CN201084772Y (zh) * 2007-08-03 2008-07-09 比亚迪股份有限公司 一种蓄电池组的连接件及包括该连接件的蓄电池组
US8276695B2 (en) * 2007-12-25 2012-10-02 Byd Co. Ltd. Battery electrode sheet
US20100247990A1 (en) * 2008-07-16 2010-09-30 Masaya Ugaji Battery pack
CN101719562A (zh) 2009-12-25 2010-06-02 中国科学院电工研究所 一种高电压电池的电芯
KR101201808B1 (ko) * 2010-06-03 2012-11-15 삼성에스디아이 주식회사 이차 전지 및 이차 전지의 전해액 주입 방법
CN102104167A (zh) * 2010-12-13 2011-06-22 湖南科力远新能源股份有限公司 具有内部串联式结构的电池组及其制作方法
US9685677B2 (en) * 2011-10-24 2017-06-20 Advanced Battery Concepts, LLC Bipolar battery assembly
JP2014035951A (ja) * 2012-08-09 2014-02-24 Sanyo Electric Co Ltd 非水電解質二次電池
CN202797173U (zh) * 2012-08-28 2013-03-13 淄博贝林特种电池科技有限公司 低发热高效率2.5v镍氢动力电池
CN203150621U (zh) 2013-01-14 2013-08-21 杭州万好万家动力电池有限公司 一种新型高电压塑壳锂离子电池
CN104282864B (zh) * 2013-07-02 2017-08-25 上海通用汽车有限公司 可降低或消除外壳电压的电池和制备该电池的方法
KR102383192B1 (ko) * 2015-08-07 2022-04-06 삼성에스디아이 주식회사 배터리 팩
JP6714474B2 (ja) * 2015-09-14 2020-06-24 日本碍子株式会社 ラミネート型ニッケル亜鉛電池セルパック及びそれを用いた電池
CN106505169B (zh) * 2016-12-27 2024-09-24 宁德时代新能源科技股份有限公司 电池模组壳体结构及电池模组
CN206271794U (zh) 2016-12-27 2017-06-20 宁德时代新能源科技股份有限公司 电池模组壳体结构及电池模组
CN107230801A (zh) 2017-07-13 2017-10-03 庄新国 一种安全大容量锂离子电池
CN207368044U (zh) 2017-09-15 2018-05-15 深圳市沃特玛电池有限公司 一种锂离子电池模组
EP3480867B1 (fr) * 2017-11-03 2023-06-28 Advanced Battery Concepts, LLC Assemblage des batteries bipolaires
CN112701412B (zh) * 2019-10-23 2024-08-02 比亚迪股份有限公司 一种电池、电池模组、电池包和电动车

Also Published As

Publication number Publication date
KR102695805B1 (ko) 2024-08-20
WO2021077564A1 (fr) 2021-04-29
KR20220085797A (ko) 2022-06-22
CN110518174B (zh) 2020-03-20
US20210126231A1 (en) 2021-04-29
MA56826B1 (fr) 2023-08-31
CN112701412B (zh) 2024-08-02
JP2022553387A (ja) 2022-12-22
CN110518174A (zh) 2019-11-29
US10777791B1 (en) 2020-09-15
US11258129B2 (en) 2022-02-22
EP3813141A1 (fr) 2021-04-28
CN112701412A (zh) 2021-04-23
JP7417720B2 (ja) 2024-01-18

Similar Documents

Publication Publication Date Title
MA56826A1 (fr) Batterie, module de batterie, bloc-batterie et véhicule électrique
MA56828A1 (fr) Batterie au lithium-ion, module de batterie, bloc-batterie et automobile
US8385568B2 (en) Low-profile speaker arrangements for compact electronic devices
FR2394900A1 (fr) Batterie d'accumulateurs et son procede de fabrication
EP3706430A1 (fr) Microphone à conduit d'air à réduction de bruit, écouteur à réduction de bruit sécurisé, et écouteur bluetooth à réduction de bruit sécurisé
FR2404310A1 (fr) Batterie d'accumulateurs et son bac perce de passages d'air
CA2182069C (fr) Generateur modulaire d'oxygene faisant usage de ceramique
FR3077431B1 (fr) Module d'accumulateurs electriques et batterie comprenant plusieurs modules
FR3007895A1 (fr) Bande de cellules electrochimiques pour realiser un module de batterie pour vehicule electrique ou hybride, et procede de realisation d'un tel module
EP0068927A1 (fr) Bloc de condensateurs pour la constitution d'un multiplicateur de tension intégré
WO2012051421A3 (fr) Connecteur de batterie à régime élevé, à connexion directe, croisé, et bloc de batterie sli à boîtier en fibre de carbone pour bloc de batterie lithium à régime élevé
FR3014249A1 (fr) Module de batterie pour vehicule electrique ou hybride integrant un echangeur de chaleur en contact avec les bornes du module
JP3140971U (ja) 携帯用電源供給装置
EP0402265A1 (fr) Batterie d'accumulateurs au plomb étanche, à électrodes bipolaires
CN117673684A (zh) 一种大容量电池
FR2498209A1 (fr) Dispositif d'alimentation et evacuation d'electrolyte liquide pour electrolyseur du type filtre-presse
EP4197302A1 (fr) Equipement électrique de puissance comprenant deux modules électroniques de puissance et un système de refroidissement intégré
FR3092936B1 (fr) Unité de batterie et véhicule automobile équipé d’au moins une telle unité
JPH01173576A (ja) 燃料電池セパレータ
CN202889627U (zh) 音箱式手机物理扩音器
FR2373889A1 (fr) Ossature pour enceintes electrolytiques dans des cellules electrochimiques et des cellules d'appauvrissement d'eau
FR3146546B1 (fr) Bloc de cellules de batterie, notamment pour véhicule automobile
FR2418966A1 (fr) Batterie electrique et procede de fabrication de connexions internes pour cette batterie
GB1321279A (en) Electrical connections to lead plates of electric accumulator cells and in the formation of such connections
KR100778667B1 (ko) 스피커가 구비된 모바일 기기용 보조 배터리