PL4303979T3 - Bateria wtórna także moduł bateryjny, pakiet baterii i urządzenie elektryczne zawierające te elementy - Google Patents

Bateria wtórna także moduł bateryjny, pakiet baterii i urządzenie elektryczne zawierające te elementy

Info

Publication number
PL4303979T3
PL4303979T3 PL22926312.4T PL22926312T PL4303979T3 PL 4303979 T3 PL4303979 T3 PL 4303979T3 PL 22926312 T PL22926312 T PL 22926312T PL 4303979 T3 PL4303979 T3 PL 4303979T3
Authority
PL
Poland
Prior art keywords
battery
well
same
electric device
module
Prior art date
Application number
PL22926312.4T
Other languages
English (en)
Inventor
Zeli WU
Changlong Han
Huiling Chen
Jie GUO
Lei Huang
Wenhao Liu
Original Assignee
Contemporary Amperex Technology (Hong Kong) 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 (Hong Kong) Limited filed Critical Contemporary Amperex Technology (Hong Kong) Limited
Publication of PL4303979T3 publication Critical patent/PL4303979T3/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0034—Fluorinated solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H01M2300/004—Three solvents
    • 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
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—Alloys
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
PL22926312.4T 2022-05-23 2022-05-23 Bateria wtórna także moduł bateryjny, pakiet baterii i urządzenie elektryczne zawierające te elementy PL4303979T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/094497 WO2023225799A1 (zh) 2022-05-23 2022-05-23 二次电池以及包含其的电池模块、电池包及用电装置

Publications (1)

Publication Number Publication Date
PL4303979T3 true PL4303979T3 (pl) 2026-05-18

Family

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Family Applications (1)

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PL22926312.4T PL4303979T3 (pl) 2022-05-23 2022-05-23 Bateria wtórna także moduł bateryjny, pakiet baterii i urządzenie elektryczne zawierające te elementy

Country Status (7)

Country Link
US (1) US20230411693A1 (pl)
EP (2) EP4303979B1 (pl)
JP (1) JP7705465B2 (pl)
KR (1) KR102911589B1 (pl)
CN (3) CN116888794B (pl)
PL (1) PL4303979T3 (pl)
WO (1) WO2023225799A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117650286B (zh) * 2023-11-21 2025-11-11 欣旺达动力科技股份有限公司 一种二次电池及用电设备
CN117878383B (zh) * 2024-03-08 2024-09-13 宁德时代新能源科技股份有限公司 电池单体、电池和用电装置
CN117878410A (zh) * 2024-03-08 2024-04-12 宁德时代新能源科技股份有限公司 电池单体、电池和用电装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5674600B2 (ja) * 2011-08-31 2015-02-25 三井化学株式会社 環状スルホン化合物を含有するリチウム二次電池用非水電解液、及びそのリチウム二次電池
US9552901B2 (en) * 2012-08-17 2017-01-24 Envia Systems, Inc. Lithium ion batteries with high energy density, excellent cycling capability and low internal impedance
US9040203B2 (en) * 2013-01-16 2015-05-26 Samsung Sdi Co., Ltd. Lithium battery
JP2015026548A (ja) * 2013-07-26 2015-02-05 株式会社日本触媒 過充電防止剤及びこれを含む電解液、並びにリチウムイオン二次電池
CN111416145B (zh) * 2015-10-16 2022-02-25 宁德新能源科技有限公司 锂离子电池
CN106159328A (zh) * 2016-08-31 2016-11-23 湖北诺邦科技股份有限公司 一种锂离子电池用高电压电解液
JP6865555B2 (ja) * 2016-10-05 2021-04-28 旭化成株式会社 非水系二次電池
KR102895755B1 (ko) * 2017-01-24 2025-12-04 삼성에스디아이 주식회사 디실란계 첨가제를 포함하는 리튬이차전지
CN108659773A (zh) * 2017-03-29 2018-10-16 孚能科技（赣州）有限公司 一种电池组的灌封方法和电池组
CN107104245A (zh) * 2017-05-03 2017-08-29 南京安普瑞斯有限公司 一种锂离子电池
CN108933294B (zh) * 2017-05-26 2020-08-28 宁德时代新能源科技股份有限公司 锂离子电池及其电解液
CN108183260A (zh) * 2017-12-13 2018-06-19 中国科学院过程工程研究所 一种电解液和锂离子电池
CN108400376A (zh) * 2018-01-31 2018-08-14 深圳市卓能新能源股份有限公司 一种18650快充型锂离子电池及其制备方法
CN109273764A (zh) * 2018-09-14 2019-01-25 东莞市杉杉电池材料有限公司 一种锂离子电池电解液及含有该电解液的锂离子电池
CN111200132B (zh) * 2018-11-16 2021-05-18 宁德时代新能源科技股份有限公司 一种电池
CN109524715B (zh) * 2018-11-22 2021-09-17 桑顿新能源科技(长沙)有限公司 一种锂离子电池电解液用添加剂及电解液及锂离子电池
CN109659609A (zh) * 2018-11-27 2019-04-19 湖北诺邦科技股份有限公司 一种长循环锂离子电解液及电池
CN109713298B (zh) * 2018-12-29 2021-10-26 蜂巢能源科技有限公司 锂离子电池及制备方法
CN109755635B (zh) * 2019-01-18 2020-11-06 杉杉新材料（衢州）有限公司 一种兼顾高低温性能的电池电解液添加剂、电解液及高镍三元锂离子电池
WO2020158223A1 (ja) * 2019-01-31 2020-08-06 パナソニックＩｐマネジメント株式会社 非水電解質二次電池およびこれに用いる電解液
JP7276956B2 (ja) * 2019-03-07 2023-05-18 三井化学株式会社 リチウムイオン二次電池
CN111180736B (zh) * 2019-05-31 2021-06-08 宁德时代新能源科技股份有限公司 正极集流体、正极极片及电化学装置
CN112290090A (zh) * 2019-07-25 2021-01-29 杉杉新材料（衢州）有限公司 一种高镍三元锂离子电池非水电解液及含该电解液的电池
CN112349962B (zh) * 2019-08-08 2021-11-09 宁德时代新能源科技股份有限公司 锂离子电池
CN110911752A (zh) * 2019-12-06 2020-03-24 广州天赐高新材料股份有限公司 一种低内阻的锂二次电池电解液及锂二次电池
CN114175338B (zh) * 2019-12-24 2024-09-17 宁德时代新能源科技股份有限公司 二次电池及含有该二次电池的装置
CN111193071A (zh) * 2020-01-09 2020-05-22 重庆市紫建电子股份有限公司 一种高电压快充锂离子电池的电解液及锂离子电池
EP4312295B1 (en) * 2020-04-17 2026-07-29 Contemporary Amperex Technology (Hong Kong) Limited Negative electrode plate, secondary battery, and device thereof
CN112151867A (zh) * 2020-10-26 2020-12-29 珠海冠宇电池股份有限公司 一种锂二次电池用电解液和包括该电解液的锂二次电池
CN113839093A (zh) * 2021-09-16 2021-12-24 湖州昆仑亿恩科电池材料有限公司 一种锂离子电池非水电解液及其应用

Also Published As

Publication number Publication date
EP4651263A3 (en) 2026-01-28
KR102911589B1 (ko) 2026-01-12
JP7705465B2 (ja) 2025-07-09
JP2024524801A (ja) 2024-07-09
WO2023225799A1 (zh) 2023-11-30
CN119170859A (zh) 2024-12-20
EP4303979A4 (en) 2025-01-08
CN119050454A (zh) 2024-11-29
EP4303979B1 (en) 2025-11-26
CN116888794B (zh) 2024-10-25
WO2023225799A9 (zh) 2024-01-11
CN119050454B (zh) 2026-03-06
EP4303979A1 (en) 2024-01-10
US20230411693A1 (en) 2023-12-21
CN116888794A (zh) 2023-10-13
EP4651263A2 (en) 2025-11-19
KR20230165203A (ko) 2023-12-05