PL3582296T3 - Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode - Google Patents

Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode

Info

Publication number
PL3582296T3
PL3582296T3 PL18874662T PL18874662T PL3582296T3 PL 3582296 T3 PL3582296 T3 PL 3582296T3 PL 18874662 T PL18874662 T PL 18874662T PL 18874662 T PL18874662 T PL 18874662T PL 3582296 T3 PL3582296 T3 PL 3582296T3
Authority
PL
Poland
Prior art keywords
secondary battery
electrode
manufacturing
improved safety
including same
Prior art date
Application number
PL18874662T
Other languages
Polish (pl)
Inventor
Hye Bin Kim
Hyeok Moo Lee
Song Taek Oh
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
Priority claimed from KR1020180134596A external-priority patent/KR102203691B1/en
Application filed by Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3582296T3 publication Critical patent/PL3582296T3/en

Links

Classifications

    • 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
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • 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
    • 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
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/72Grids
    • H01M4/74Meshes or woven material; Expanded metal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
PL18874662T 2017-11-06 2018-11-06 Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode PL3582296T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170146387 2017-11-06
KR1020180134596A KR102203691B1 (en) 2017-11-06 2018-11-05 An Electrode for a Secondary Battery with Improved Safety, a Manufacturing Method thereof, and a Secondary Battery Including the Electrode
PCT/KR2018/013353 WO2019088795A2 (en) 2017-11-06 2018-11-06 Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode
EP18874662.2A EP3582296B1 (en) 2017-11-06 2018-11-06 Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode

Publications (1)

Publication Number Publication Date
PL3582296T3 true PL3582296T3 (en) 2021-12-27

Family

ID=66333587

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18874662T PL3582296T3 (en) 2017-11-06 2018-11-06 Electrode for secondary battery with improved safety, manufacturing method thereof, and secondary battery including same electrode

Country Status (2)

Country Link
PL (1) PL3582296T3 (en)
WO (1) WO2019088795A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114273510B (en) * 2021-12-23 2024-05-14 上海瑞浦青创新能源有限公司 Pore-forming roller, method for improving porosity of pole piece by pore-forming roller and application of pore-forming roller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750556A (en) 1993-08-09 1995-02-21 Fujitsu Ltd Flip-flop type amplifier circuit
JP2005285607A (en) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd Nonaqueous secondary battery and manufacturing method thereof
KR101455165B1 (en) * 2011-11-19 2014-10-27 주식회사 엘지화학 Electrode Assembly of Improved Stability and Secondary Battery the Same
CN104137313A (en) * 2012-04-16 2014-11-05 株式会社Lg化学 Method for manufacturing electrode for lithium secondary battery and electrode manufactured by using same
JP6316066B2 (en) * 2014-03-31 2018-04-25 積水化学工業株式会社 Method for producing lithium ion secondary battery
KR102022582B1 (en) * 2015-09-21 2019-09-18 주식회사 엘지화학 Electrode with improved safety and secondary battery comprising the same
KR102336784B1 (en) 2017-06-09 2021-12-07 삼성전자주식회사 Semiconductor device

Also Published As

Publication number Publication date
WO2019088795A2 (en) 2019-05-09
WO2019088795A3 (en) 2019-06-20

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