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PL3301745T3 - Materiał przewodzący zdyspergowany w cieczy i litowa bateria akumulatorowa wytworzona przy jego zastosowaniu - Google Patents

Materiał przewodzący zdyspergowany w cieczy i litowa bateria akumulatorowa wytworzona przy jego zastosowaniu

Info

Publication number
PL3301745T3
PL3301745T3 PL16860307T PL16860307T PL3301745T3 PL 3301745 T3 PL3301745 T3 PL 3301745T3 PL 16860307 T PL16860307 T PL 16860307T PL 16860307 T PL16860307 T PL 16860307T PL 3301745 T3 PL3301745 T3 PL 3301745T3
Authority
PL
Poland
Prior art keywords
secondary battery
conductive material
same
lithium secondary
dispersed liquid
Prior art date
Application number
PL16860307T
Other languages
English (en)
Inventor
Ye Lin Kim
Jong Heon Seol
Kyung Yeon Kang
Sang Hoon Choy
Ji Hee Woo
Dong Hyun 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.
Priority claimed from PCT/KR2016/012301 external-priority patent/WO2017074124A1/ko
Publication of PL3301745T3 publication Critical patent/PL3301745T3/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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • 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
    • H01M4/0404Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • 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
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Conductive Materials (AREA)
PL16860307T 2015-10-28 2016-10-28 Materiał przewodzący zdyspergowany w cieczy i litowa bateria akumulatorowa wytworzona przy jego zastosowaniu PL3301745T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150149938 2015-10-28
EP16860307.4A EP3301745B1 (en) 2015-10-28 2016-10-28 Conductive material dispersed liquid and lithium secondary battery manufactured using the same
PCT/KR2016/012301 WO2017074124A1 (ko) 2015-10-28 2016-10-28 도전재 분산액 및 이를 이용하여 제조한 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3301745T3 true PL3301745T3 (pl) 2020-01-31

Family

ID=58744223

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16860307T PL3301745T3 (pl) 2015-10-28 2016-10-28 Materiał przewodzący zdyspergowany w cieczy i litowa bateria akumulatorowa wytworzona przy jego zastosowaniu

Country Status (6)

Country Link
US (1) US11050061B2 (pl)
EP (1) EP3301745B1 (pl)
JP (1) JP6749703B2 (pl)
KR (1) KR101954430B1 (pl)
CN (1) CN107851801B (pl)
PL (1) PL3301745T3 (pl)

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KR20240056211A (ko) * 2022-10-21 2024-04-30 금호석유화학 주식회사 저직경 탄소나노튜브의 제조방법 및 그에 따라 제조된 탄소나노튜브
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CN116111096B (zh) * 2023-04-11 2023-08-18 宁德新能源科技有限公司 安全涂层组合物、正极片、二次电池和电子设备
WO2024216499A1 (zh) * 2023-04-18 2024-10-24 宁德时代新能源科技股份有限公司 正极活性材料组合物、正极极片、电池及用电装置
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Also Published As

Publication number Publication date
EP3301745B1 (en) 2019-09-18
CN107851801A (zh) 2018-03-27
US20180198129A1 (en) 2018-07-12
JP6749703B2 (ja) 2020-09-02
EP3301745A1 (en) 2018-04-04
KR20170049459A (ko) 2017-05-10
EP3301745A4 (en) 2018-05-30
US11050061B2 (en) 2021-06-29
CN107851801B (zh) 2020-12-08
KR101954430B1 (ko) 2019-03-05
JP2018534747A (ja) 2018-11-22

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