PL3306734T3 - Sposób wytwarzania akumulatora litowego - Google Patents

Sposób wytwarzania akumulatora litowego

Info

Publication number
PL3306734T3
PL3306734T3 PL17775870T PL17775870T PL3306734T3 PL 3306734 T3 PL3306734 T3 PL 3306734T3 PL 17775870 T PL17775870 T PL 17775870T PL 17775870 T PL17775870 T PL 17775870T PL 3306734 T3 PL3306734 T3 PL 3306734T3
Authority
PL
Poland
Prior art keywords
secondary battery
production method
lithium secondary
battery production
lithium
Prior art date
Application number
PL17775870T
Other languages
English (en)
Inventor
Jung Pil Lee
Eun Bee Kim
Jong Hwa Lee
Hye Ri Jung
Sung Ju Cho
Original Assignee
Lg Chem, 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 Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3306734T3 publication Critical patent/PL3306734T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0416Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4214Arrangements for moving electrodes or electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/043Processes of manufacture in general involving compressing or compaction
    • H01M4/0433Molding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609Arrangements or processes for filling with liquid, e.g. electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/025Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • H01M2300/0028Organic electrolyte characterised by the solvent
    • H01M2300/0037Mixture of solvents
    • H01M2300/004Three solvents
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Chemistry (AREA)
PL17775870T 2016-03-30 2017-03-30 Sposób wytwarzania akumulatora litowego PL3306734T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160038677 2016-03-30
PCT/KR2017/003513 WO2017171446A1 (ko) 2016-03-30 2017-03-30 리튬 이차전지 제조 방법
EP17775870.3A EP3306734B1 (en) 2016-03-30 2017-03-30 Lithium secondary battery production method

Publications (1)

Publication Number Publication Date
PL3306734T3 true PL3306734T3 (pl) 2019-08-30

Family

ID=59966201

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17775870T PL3306734T3 (pl) 2016-03-30 2017-03-30 Sposób wytwarzania akumulatora litowego

Country Status (7)

Country Link
US (1) US10700340B2 (pl)
EP (1) EP3306734B1 (pl)
JP (1) JP6596581B2 (pl)
KR (1) KR102005506B1 (pl)
CN (1) CN108886173B (pl)
PL (1) PL3306734T3 (pl)
WO (1) WO2017171446A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11824160B2 (en) * 2018-03-12 2023-11-21 Tesla, Inc. Battery systems based on two-additive electrolyte systems including 2-furanone, and method of formation process of same
CN109920970B (zh) * 2019-03-08 2021-10-08 江西安驰新能源科技有限公司 一种方形铝壳电池的注液时间的计算方法
EP4459705A4 (en) * 2021-12-30 2026-01-21 Iucf Hyu POSITIVE ELECTRODE FOR LITHIUM-SULPHUR BATTERIES, ITS MANUFACTURE PROCESS, AND LITHIUM-SULPHUR BATTERIES INCLUDING IT
KR102835362B1 (ko) * 2021-12-30 2025-07-17 한양대학교 산학협력단 리튬-황 전지용 양극 및 그의 제조방법 및 그를 포함하는 리튬-황 전지

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176021A (en) * 1978-12-27 1979-11-27 Bell Telephone Laboratories, Incorporated Fabrication of alkaline batteries
TWI283493B (en) * 2003-05-30 2007-07-01 Lg Chemical Ltd Rechargeable lithium battery using separator partially coated with gel polymer
JP3930002B2 (ja) 2003-07-28 2007-06-13 昭和電工株式会社 高密度電極及びその電極を用いた電池
JP2005149792A (ja) * 2003-11-12 2005-06-09 Mitsubishi Chemicals Corp リチウム二次電池用の炭素質負極材料
KR101106966B1 (ko) 2004-08-30 2012-01-20 도까이 카본 가부시끼가이샤 비수계 2 차 전지용 부극 재료, 비수계 2 차 전지용 부극,및 비수계 2 차 전지
KR100686838B1 (ko) * 2005-07-12 2007-02-26 삼성에스디아이 주식회사 리튬 이차전지
CN101517816A (zh) * 2006-10-30 2009-08-26 松下电器产业株式会社 二次电池及其制造方法
JP2008251189A (ja) * 2007-03-29 2008-10-16 Sanyo Electric Co Ltd 円筒型電池の製造方法
KR101223710B1 (ko) 2010-06-21 2013-01-18 지에스칼텍스 주식회사 전해액 함침성이 우수한 이차전지용 음극 및 이를 포함하는 이차전지
KR101300591B1 (ko) * 2010-09-30 2013-08-27 주식회사 엘지화학 이차 전지의 전해액 함침 증진 장치 및 방법
JP2012138350A (ja) 2010-12-08 2012-07-19 Jfe Chemical Corp リチウムイオン二次電池用負極およびリチウムイオン二次電池
JP2012129040A (ja) 2010-12-15 2012-07-05 Panasonic Corp 非水系二次電池用負極板およびこれを用いた非水系二次電池
WO2012127564A1 (ja) 2011-03-18 2012-09-27 株式会社日立製作所 電極前駆体及びそれを用いた電極
CN102866084A (zh) * 2011-07-08 2013-01-09 北京化学试剂研究所 一种锂或锂离子电池电解液对电池材料浸润性的测量方法
KR101495760B1 (ko) 2012-06-27 2015-02-25 주식회사 엘지화학 전기화학 소자 내 전해액 함침도의 분석 방법
JP6157468B2 (ja) 2012-07-24 2017-07-05 国立大学法人岩手大学 リチウム二次電池用負極
WO2014073897A1 (ko) 2012-11-08 2014-05-15 주식회사 엘지화학 이차전지 제조 방법
US10062896B2 (en) * 2012-11-08 2018-08-28 Lg Chem, Ltd. Method of manufacturing secondary battery
KR101758002B1 (ko) 2013-03-26 2017-07-13 닛산 지도우샤 가부시키가이샤 비수전해질 이차 전지
JP2015041530A (ja) * 2013-08-22 2015-03-02 トヨタ自動車株式会社 非水電解液二次電池の製造方法
KR101750328B1 (ko) 2013-10-08 2017-06-23 주식회사 엘지화학 이차 전지의 젖음성 측정 장치

Also Published As

Publication number Publication date
JP2018527731A (ja) 2018-09-20
EP3306734B1 (en) 2019-02-27
WO2017171446A1 (ko) 2017-10-05
CN108886173A (zh) 2018-11-23
KR20170113420A (ko) 2017-10-12
US10700340B2 (en) 2020-06-30
KR102005506B1 (ko) 2019-07-30
CN108886173B (zh) 2021-03-16
EP3306734A4 (en) 2018-04-25
JP6596581B2 (ja) 2019-10-23
EP3306734A1 (en) 2018-04-11
US20180205069A1 (en) 2018-07-19

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