PL3605714T3 - Zespół elektrodowy i zawierająca go litowa bateria akumulatorowa - Google Patents

Zespół elektrodowy i zawierająca go litowa bateria akumulatorowa

Info

Publication number
PL3605714T3
PL3605714T3 PL18884817T PL18884817T PL3605714T3 PL 3605714 T3 PL3605714 T3 PL 3605714T3 PL 18884817 T PL18884817 T PL 18884817T PL 18884817 T PL18884817 T PL 18884817T PL 3605714 T3 PL3605714 T3 PL 3605714T3
Authority
PL
Poland
Prior art keywords
same
electrode assembly
lithium battery
battery including
secondary lithium
Prior art date
Application number
PL18884817T
Other languages
English (en)
Inventor
Jooyong SONG
In Chul Kim
Juri KIM
Hyun Min Kim
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.
Priority claimed from PCT/KR2018/015111 external-priority patent/WO2019108026A1/ko
Publication of PL3605714T3 publication Critical patent/PL3605714T3/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
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
    • H01M10/05—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
    • 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
    • H01M4/13—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • 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
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18884817T 2017-12-01 2018-11-30 Zespół elektrodowy i zawierająca go litowa bateria akumulatorowa PL3605714T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170164085 2017-12-01
KR1020180151236A KR20190065147A (ko) 2017-12-01 2018-11-29 전극조립체 및 그를 포함하는 리튬 이차전지
PCT/KR2018/015111 WO2019108026A1 (ko) 2017-12-01 2018-11-30 전극조립체 및 그를 포함하는 리튬 이차전지
EP18884817.0A EP3605714B1 (en) 2017-12-01 2018-11-30 Electrode assembly and secondary lithium battery including the same

Publications (1)

Publication Number Publication Date
PL3605714T3 true PL3605714T3 (pl) 2021-11-02

Family

ID=66847008

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18884817T PL3605714T3 (pl) 2017-12-01 2018-11-30 Zespół elektrodowy i zawierająca go litowa bateria akumulatorowa

Country Status (6)

Country Link
US (2) US11329290B2 (pl)
EP (1) EP3605714B1 (pl)
JP (1) JP7045554B2 (pl)
KR (1) KR20190065147A (pl)
CN (1) CN110582885B (pl)
PL (1) PL3605714T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240145729A1 (en) * 2021-11-22 2024-05-02 Lg Energy Solution, Ltd. Single-Sided Electrode, Electrode Assembly Including Same, and Single-Sided Electrode Manufacturing Apparatus
JP2024508419A (ja) 2022-01-04 2024-02-27 エルジー エナジー ソリューション リミテッド 延長部を備えた負極を含む電極組立体
KR20230105652A (ko) 2022-01-04 2023-07-11 주식회사 엘지에너지솔루션 연장부가 구비된 음극을 포함하는 전극조립체

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007035488A (ja) 2005-07-28 2007-02-08 Sanyo Electric Co Ltd 非水電解質電池
KR101154881B1 (ko) 2007-05-11 2012-06-18 주식회사 엘지화학 바이폴라 셀을 포함하는 이차전지
JP5382445B2 (ja) 2009-11-18 2014-01-08 トヨタ自動車株式会社 リチウムイオン二次電池
KR20130001631A (ko) 2011-06-27 2013-01-04 현대자동차주식회사 고용량 리튬이차전지
KR20130043308A (ko) 2011-10-20 2013-04-30 에스케이이노베이션 주식회사 이차전지
US9012091B2 (en) * 2013-01-29 2015-04-21 Uchicago Argonne, Llc Electroactive materials for rechargeable batteries
KR101556299B1 (ko) 2013-07-12 2015-10-02 한국과학기술연구원 비정질 리튬전이금속 산화물 코팅층을 포함하는 리튬이차전지용 양극 및 그 제조방법
JP6254258B2 (ja) 2013-07-30 2017-12-27 エルジー・ケム・リミテッド 非可逆添加剤が含まれている二次電池用正極合剤
KR101613285B1 (ko) 2013-08-02 2016-04-18 주식회사 엘지화학 양면에 서로 다른 전극 활물질이 도포된 전극 및 이를 포함하는 전극조립체
KR101929390B1 (ko) 2013-09-09 2018-12-14 주식회사 엘지화학 적층형 전극 조립체 및 이를 포함하는 전기화학 소자
JP2015122252A (ja) 2013-12-25 2015-07-02 三菱自動車工業株式会社 リチウムイオン二次電池およびその製造方法
KR101667520B1 (ko) 2014-05-15 2016-10-19 주식회사 엘지화학 무기물 코팅층을 포함하는 전극조립체 및 이를 포함하는 이차전지
KR101786909B1 (ko) 2014-10-06 2017-10-18 주식회사 엘지화학 교번 배열된 전극 합제부와 비가역부를 포함하고 있는 전극 및 그것을 포함하는 이차전지
KR101858729B1 (ko) 2015-04-28 2018-05-16 주식회사 엘지화학 리튬 금속 황 화합물을 포함하는 양극 합제 및 그로부터 제조된 양극
KR102007131B1 (ko) 2016-01-22 2019-08-02 아사히 가세이 가부시키가이샤 비수계 리튬 축전 소자

Also Published As

Publication number Publication date
US20220181638A1 (en) 2022-06-09
KR20190065147A (ko) 2019-06-11
EP3605714B1 (en) 2021-04-21
JP7045554B2 (ja) 2022-04-01
JP2020518100A (ja) 2020-06-18
EP3605714A4 (en) 2020-04-08
US11329290B2 (en) 2022-05-10
EP3605714A1 (en) 2020-02-05
CN110582885A (zh) 2019-12-17
CN110582885B (zh) 2022-11-25
US20200388852A1 (en) 2020-12-10

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