PT3506403T - Coletor de corrente, placa de elétrodo associada e bateria - Google Patents

Coletor de corrente, placa de elétrodo associada e bateria

Info

Publication number
PT3506403T
PT3506403T PT182006932T PT18200693T PT3506403T PT 3506403 T PT3506403 T PT 3506403T PT 182006932 T PT182006932 T PT 182006932T PT 18200693 T PT18200693 T PT 18200693T PT 3506403 T PT3506403 T PT 3506403T
Authority
PT
Portugal
Prior art keywords
battery
same
current collector
electrode plate
electrode
Prior art date
Application number
PT182006932T
Other languages
English (en)
Original Assignee
Contemporary Amperex Technology 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 Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of PT3506403T publication Critical patent/PT3506403T/pt

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
    • H01M4/66—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
    • 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
    • H01M10/42—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • 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
    • 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
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/664—Ceramic materials
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
PT182006932T 2017-12-05 2018-10-16 Coletor de corrente, placa de elétrodo associada e bateria PT3506403T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711267487.XA CN109873163B (zh) 2017-12-05 2017-12-05 一种集流体，其极片和电池及应用

Publications (1)

Publication Number Publication Date
PT3506403T true PT3506403T (pt) 2023-05-25

Family

ID=63878397

Family Applications (1)

Application Number Title Priority Date Filing Date
PT182006932T PT3506403T (pt) 2017-12-05 2018-10-16 Coletor de corrente, placa de elétrodo associada e bateria

Country Status (6)

Country Link
US (1) US11024854B2 (pt)
EP (1) EP3506403B1 (pt)
JP (1) JP6858735B2 (pt)
CN (1) CN109873163B (pt)
HU (1) HUE062079T2 (pt)
PT (1) PT3506403T (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943200B (zh) * 2019-04-15 2021-03-09 宁德时代新能源科技股份有限公司 一种电极极片和电化学装置
CN111180738B (zh) * 2019-06-28 2021-07-30 宁德时代新能源科技股份有限公司 一种电极极片和电化学装置
CN112186192A (zh) * 2019-07-01 2021-01-05 宁德时代新能源科技股份有限公司 负极集流体、负极极片及电化学装置
CN112186194B (zh) * 2019-07-01 2023-09-22 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
CN110495642A (zh) * 2019-09-11 2019-11-26 深圳市你我网络科技有限公司 加热不燃烧装置及其加热组件
KR102424631B1 (ko) * 2019-12-24 2022-07-25 주식회사 유앤에스에너지 양극 전극용 집전체
CN111048789B (zh) * 2019-12-26 2023-01-24 珠海冠宇电池股份有限公司 一种集流体及其制备方法和应用
CN111403751B (zh) * 2020-03-23 2021-05-04 珠海冠宇电池股份有限公司 一种集流体和应用
EP4131508A1 (en) * 2020-03-27 2023-02-08 Ningde Amperex Technology Ltd. Pole piece, cell and battery
CN111710859B (zh) * 2020-06-22 2022-02-01 江苏理工学院 一种水系锂钠离子电池及其制备方法和应用
CN111785975A (zh) * 2020-07-31 2020-10-16 蜂巢能源科技有限公司 集流体及其制备方法和应用与阴极和锂离子电池
CN112038576A (zh) * 2020-09-28 2020-12-04 合肥国轩高科动力能源有限公司 一种电极及其制造方法，以及包含该电极的锂离子电池
CN113258077A (zh) * 2021-06-25 2021-08-13 珠海冠宇电池股份有限公司 一种正极集流体和锂离子电池
CN114497568B (zh) * 2021-12-13 2024-01-30 上海兰钧新能源科技有限公司 一种热收缩复合集流体及其应用
CN117157784A (zh) * 2022-01-04 2023-12-01 宁德时代新能源科技股份有限公司 电极组件、电池单体、电池及用电设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167221A (ja) * 1997-08-22 1999-03-09 Fujitsu Ltd リチウム電池及び、それに使用する集電体
JP3479618B2 (ja) * 1999-10-14 2003-12-15 Ｎｅｃトーキン株式会社 電極成型体、その製造方法およびそれを用いた二次電池
WO2004023584A1 (ja) * 2002-08-29 2004-03-18 Toyo Kohan Co., Ltd. 複合集電体
EP3557684B1 (en) * 2005-10-20 2024-01-24 Mitsubishi Chemical Corporation Lithium secondary batteries and nonaqueous electrolyte for use in the same
JP2008269928A (ja) * 2007-04-19 2008-11-06 Matsushita Electric Ind Co Ltd 非水電解質二次電池
CN101071860A (zh) * 2007-06-08 2007-11-14 大连理工大学 一种柔性集流体
JP4301340B2 (ja) * 2007-08-15 2009-07-22 日産自動車株式会社 組電池
JP4649502B2 (ja) * 2008-08-08 2011-03-09 シャープ株式会社 リチウムイオン二次電池
JP2010114206A (ja) * 2008-11-05 2010-05-20 Hitachi Powdered Metals Co Ltd リチウムイオンキャパシターの負極被膜及び電極被膜形成用塗料組成物
WO2010150513A1 (ja) * 2009-06-23 2010-12-29 キヤノン株式会社 電極構造体及び蓄電デバイス
KR101439716B1 (ko) * 2010-02-10 2014-09-12 고쿠리츠다이가쿠호진 미에다이가쿠 고체 전해질용 조성물, 고체 전해질, 리튬 이온 2차 전지 및 리튬 이온 2차 전지의 제조방법
JP5690529B2 (ja) * 2010-08-25 2015-03-25 シャープ株式会社 非水系二次電池用の集電体及び電極、並びに非水系二次電池
JP5690575B2 (ja) * 2010-12-16 2015-03-25 シャープ株式会社 非水系二次電池
EP2721665B1 (en) * 2011-06-17 2021-10-27 Sion Power Corporation Plating technique for electrode
CA2820635A1 (en) * 2013-06-21 2014-12-21 Hydro-Quebec All-solid state polymer li-s electrochemical cells and their manufacturing processes
JP6602130B2 (ja) * 2014-12-26 2019-11-06 パナソニック株式会社 非水電解質二次電池用正極及び非水電解質二次電池
WO2016121339A1 (ja) * 2015-01-29 2016-08-04 三洋電機株式会社 非水電解質二次電池
EP3288105B1 (en) * 2015-04-22 2020-07-15 Toagosei Co., Ltd. Binder for nonaqueous electrolyte secondary battery electrodes and use of same
CN106654285B (zh) * 2016-11-18 2021-03-05 浙江大学 一种用于锂电池的柔性集流体及其制备方法
CN108281662B (zh) * 2017-01-12 2020-05-05 宁德时代新能源科技股份有限公司 一种集流体，其极片和电池及应用
CN106910897A (zh) * 2017-03-02 2017-06-30 宁德时代新能源科技股份有限公司 一种集流体及其极片和电池
CN106981665A (zh) * 2017-04-14 2017-07-25 深圳鑫智美科技有限公司 一种负极集流体、其制备方法及其应用
CN107154499B (zh) * 2017-04-14 2020-05-15 宁德时代新能源科技股份有限公司 一种含有集流体的锂电池及其制备方法

Also Published As

Publication number Publication date
JP6858735B2 (ja) 2021-04-14
US11024854B2 (en) 2021-06-01
HUE062079T2 (hu) 2023-09-28
US20190173089A1 (en) 2019-06-06
CN109873163A (zh) 2019-06-11
JP2019102425A (ja) 2019-06-24
CN109873163B (zh) 2021-07-06
EP3506403A1 (en) 2019-07-03
EP3506403B1 (en) 2023-05-10

Similar Documents

Publication Publication Date Title
PL3509145T3 (pl) Kolektor prądu, zawierająca go płytka elektrody i bateria
HUE062079T2 (hu) Áramgyûjtõ, ennek elektródlapja és akkumulátor
EP3367485A4 (en) Current collector, pole plate and battery thereof, and application
PL3547407T3 (pl) Kolektor prądu, płytka elektrody zawierająca go i urządzenie elektrochemiczne
EP3522274A4 (en) CURRENT COLLECTOR, AND POLAR PIECE AND ELECTROCHEMICAL DEVICE THEREOF
PL3678228T3 (pl) Elektroda ujemna i zawierający ją akumulator
EP3360181A4 (en) IMPROVED ELECTRODE FOR BLEIC ACID BATTERY
HUE062707T2 (hu) Porózus szén és az azt tartalmazó pozitív elektróda és lítium szekunder akkumulátor
PL3316358T3 (pl) Elektroda dodatnia i bateria akumulatorowa zawierająca tę elektrodę dodatnią
PL3490033T3 (pl) Element elektrodowy, zespół elektrodowy i akumulator
PL3490034T3 (pl) Element elektrodowy, zespól elektrod oraz akumulator doładowywany
EP3723163A4 (en) SECONDARY BATTERY, INSULATION ELEMENT AND POSITIVE ELECTRODE WIRE
GB201601034D0 (en) Conductive paste,electrode and solar cell
PL3716364T3 (pl) Elektroda dodatnia i akumulator zawierający elektrodę dodatnią
EP3407416A4 (en) ELECTROLYTIC SOLUTION, POSITIVE ELECTRODE AND LITHIUM-ION BATTERY CONTAINING THE ELECTROLYTIC SOLUTION AND / OR THE POSITIVE ELECTRODE
EP3557661A4 (en) SECONDARY BATTERY ELECTRODE, AND SECONDARY BATTERY
EP3537514A4 (en) POSITIVE ELECTRODE FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY
HUE047961T2 (hu) Felületkezelt rézfólia és a felületkezelt rézfóliát használó áramkollektor, elektróda és akkumulátor cella
EP3696899A4 (en) ELECTRODE ARRANGEMENT AND SECONDARY BATTERY WITH IT
EP3799170C0 (en) POSITIVE ELECTRODE CURRENT COLLECTOR, POSITIVE ELECTRODE PART, ELECTROCHEMICAL DEVICE AND DEVICE
PL3534450T3 (pl) Zespół elektrodowy i zawierająca go litowa bateria akumulatorowa
PL3694031T3 (pl) Materiał czynny elektrody ujemnej, zawierająca go elektroda ujemna i akumulator zawierający elektrodę ujemną
PL3522282T3 (pl) Elektroda i zawierająca ją bateria akumulatorowa
EP3282507A4 (en) Hydrogen-occlusion alloy, negative electrode including said hydrogen-occlusion alloy, and nickel-hydrogen secondary battery including said negative electrode
EP3609014A4 (en) ELECTRODE STRUCTURE AND RECHARGEABLE BATTERY