HUE058747T2 - Lítium-ion másodlagos akkumulátor és annak gyártási eljárása - Google Patents

Lítium-ion másodlagos akkumulátor és annak gyártási eljárása

Info

Publication number
HUE058747T2
HUE058747T2 HUE18907863A HUE18907863A HUE058747T2 HU E058747 T2 HUE058747 T2 HU E058747T2 HU E18907863 A HUE18907863 A HU E18907863A HU E18907863 A HUE18907863 A HU E18907863A HU E058747 T2 HUE058747 T2 HU E058747T2
Authority
HU
Hungary
Prior art keywords
manufacturing
secondary battery
lithium ion
ion secondary
method therefor
Prior art date
Application number
HUE18907863A
Other languages
English (en)
Inventor
Guobao Wang
Jiang Liu
Xiaomei Liu
Bin Xie
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 HUE058747T2 publication Critical patent/HUE058747T2/hu

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    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M2004/027—Negative 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HUE18907863A 2018-02-28 2018-10-31 Lítium-ion másodlagos akkumulátor és annak gyártási eljárása HUE058747T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810168626.1A CN110212193B (zh) 2018-02-28 2018-02-28 锂离子二次电池及其制备方法

Publications (1)

Publication Number Publication Date
HUE058747T2 true HUE058747T2 (hu) 2022-09-28

Family

ID=67778732

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18907863A HUE058747T2 (hu) 2018-02-28 2018-10-31 Lítium-ion másodlagos akkumulátor és annak gyártási eljárása

Country Status (8)

Country Link
US (1) US20210050617A1 (hu)
EP (1) EP3761436B1 (hu)
JP (1) JP7104163B2 (hu)
KR (1) KR102463995B1 (hu)
CN (1) CN110212193B (hu)
HU (1) HUE058747T2 (hu)
PL (1) PL3761436T3 (hu)
WO (1) WO2019165795A1 (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563559A (zh) * 2019-09-26 2021-03-26 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电池模块、电池包、装置
CN110729529A (zh) * 2019-10-21 2020-01-24 中国科学院电工研究所 具有复合电极结构的储能电芯及电芯预嵌锂的方法
CN111856293B (zh) * 2020-06-03 2022-12-06 天津力神电池股份有限公司 一种锂离子电池硅负极材料容量的测试方法
CN113036069B (zh) * 2021-02-25 2022-07-12 湖北亿纬动力有限公司 一种提升锂电池容量和稳定性的方法、涂覆装置和用途
CN115036444B (zh) * 2021-03-03 2024-06-18 厦门稀土材料研究所 一种预锂化、预钠化复合负极材料及其制备方法和应用
CN113793979B (zh) * 2021-08-18 2022-06-24 江苏正力新能电池技术有限公司 一种二次电池及用电装置
CN114335429A (zh) * 2021-12-31 2022-04-12 柯良节 一种锂电池负极及其制备方法、锂电池
CN114497498B (zh) * 2022-01-26 2024-03-26 宁德新能源科技有限公司 电化学装置和电子装置
CN115632158B (zh) * 2022-10-27 2023-10-13 欣旺达动力科技股份有限公司 二次电池及用电装置
CN115458797A (zh) * 2022-10-27 2022-12-09 欣旺达电动汽车电池有限公司 一种二次电池及用电设备
NO20221238A1 (en) * 2022-11-17 2024-05-20 Beyonder As Method for re-lithiating a de-lithiated lfp cathode
CN118040014A (zh) * 2024-04-10 2024-05-14 瑞浦兰钧能源股份有限公司 一种二次电池及其制备方法与应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1170816A2 (en) * 2000-07-06 2002-01-09 Japan Storage Battery Company Limited Non-aqueous electrolyte secondary battery and process for the preparation thereof
US20050130043A1 (en) * 2003-07-29 2005-06-16 Yuan Gao Lithium metal dispersion in electrodes
CN101609908A (zh) * 2008-06-16 2009-12-23 东莞新能源科技有限公司 一种锂离子电池
CN101510597B (zh) * 2008-12-05 2011-02-09 东莞新能源科技有限公司 锂离子电池及其隔离膜
JP2012065474A (ja) 2010-09-16 2012-03-29 Nissan Motor Co Ltd 電気自動車の制御装置
CN104584278B (zh) * 2013-03-11 2017-09-29 株式会社Lg 化学 预锂化的方法、包括该方法的制造锂二次电池的方法以及由该制造方法制造的锂二次电池
KR101820463B1 (ko) * 2013-07-30 2018-01-19 주식회사 엘지화학 음극 전극의 전리튬화 방법
CA2939157A1 (en) * 2014-02-13 2015-08-20 Rockwood Lithium GmbH Galvanic cells and (partially) lithiated lithium battery anodes with increased capacity and methods for producing synthetic graphite intercalation compounds
HUE052866T2 (hu) * 2014-02-13 2021-05-28 Albemarle Germany Gmbh Stabilizált (részlegesen) lítiumozott grafitanyagok, eljárás azok elõállítására és azok alkalmazása lítiumos telepekhez
WO2015177665A1 (en) * 2014-05-23 2015-11-26 Semiconductor Energy Laboratory Co., Ltd. Negative electrode active material and power storage device
TW201628971A (zh) * 2015-02-13 2016-08-16 洛克伍德鋰公司 電解電池及具高容量的（部分）鋰化鋰電池陽極以及製造合成石墨夾層連接部的方法
CN105047986B (zh) 2015-07-04 2018-02-09 广东烛光新能源科技有限公司 一种电化学储能器件及其制备方法
CN106848270B (zh) * 2015-12-07 2019-12-10 微宏动力系统（湖州）有限公司 负极补锂浆料、负极及锂二次电池
CN106848209B (zh) * 2015-12-07 2019-12-10 微宏动力系统（湖州）有限公司 锂二次电池用电极浆料、电极及锂二次电池
CN105609318B (zh) * 2016-01-07 2018-05-11 上海展枭新能源科技有限公司 一种预嵌锂负极片的制备方法及所得预嵌锂负极片
CN107732163B (zh) * 2016-08-12 2021-08-10 微宏动力系统（湖州）有限公司 一种锂离子二次电池
CN107093710B (zh) * 2017-03-31 2019-10-08 宁夏博尔特科技有限公司 双包覆层锂离子电池负极材料及其制备方法和锂离子电池

Also Published As

Publication number Publication date
EP3761436A1 (en) 2021-01-06
JP7104163B2 (ja) 2022-07-20
EP3761436B1 (en) 2022-04-20
US20210050617A1 (en) 2021-02-18
WO2019165795A1 (zh) 2019-09-06
EP3761436A4 (en) 2021-04-21
CN110212193B (zh) 2020-10-13
KR102463995B1 (ko) 2022-11-04
CN110212193A (zh) 2019-09-06
PL3761436T3 (pl) 2022-06-13
KR20200118193A (ko) 2020-10-14
JP2021516417A (ja) 2021-07-01

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