PL3863082T3 - Sposób wytwarzania materiału aktywnego elektrody ujemnej dla baterii wielokrotnego ładowania, elektroda ujemna dla baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taką elektrodę - Google Patents

Sposób wytwarzania materiału aktywnego elektrody ujemnej dla baterii wielokrotnego ładowania, elektroda ujemna dla baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taką elektrodę

Info

Publication number
PL3863082T3
PL3863082T3 PL20741909.4T PL20741909T PL3863082T3 PL 3863082 T3 PL3863082 T3 PL 3863082T3 PL 20741909 T PL20741909 T PL 20741909T PL 3863082 T3 PL3863082 T3 PL 3863082T3
Authority
PL
Poland
Prior art keywords
secondary battery
negative electrode
active material
same
electrode active
Prior art date
Application number
PL20741909.4T
Other languages
English (en)
Inventor
Hee Won Choi
Je Young Kim
Sang Wook Woo
Li Lin Piao
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3863082T3 publication Critical patent/PL3863082T3/pl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • 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
    • H01M4/13—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL20741909.4T 2019-01-18 2020-01-16 Sposób wytwarzania materiału aktywnego elektrody ujemnej dla baterii wielokrotnego ładowania, elektroda ujemna dla baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taką elektrodę PL3863082T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190006690A KR102588545B1 (ko) 2019-01-18 2019-01-18 이차전지용 음극 활물질의 제조방법, 이차전지용 음극 및 이를 포함하는 리튬 이차전지
PCT/KR2020/000835 WO2020149685A1 (ko) 2019-01-18 2020-01-16 이차전지용 음극 활물질의 제조방법, 이차전지용 음극 및 이를 포함하는 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3863082T3 true PL3863082T3 (pl) 2025-03-03

Family

ID=71613131

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20741909.4T PL3863082T3 (pl) 2019-01-18 2020-01-16 Sposób wytwarzania materiału aktywnego elektrody ujemnej dla baterii wielokrotnego ładowania, elektroda ujemna dla baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taką elektrodę

Country Status (9)

Country Link
US (1) US12087934B2 (pl)
EP (1) EP3863082B1 (pl)
JP (1) JP7143006B2 (pl)
KR (1) KR102588545B1 (pl)
CN (1) CN113614949B (pl)
ES (1) ES2998690T3 (pl)
HU (1) HUE069436T2 (pl)
PL (1) PL3863082T3 (pl)
WO (1) WO2020149685A1 (pl)

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KR102480217B1 (ko) * 2021-07-29 2022-12-22 주식회사 엘피엔 신규한 조립구상흑연, 이를 음극활물질로 포함하는 이차전지, 및 상기 조립구상흑연의 제조방법
CN219350328U (zh) * 2021-10-22 2023-07-14 株式会社Lg新能源 圆筒形电池、包括该圆筒形电池的电池组及汽车
CN114156484B (zh) * 2022-02-08 2022-05-03 天津蓝天太阳科技有限公司 负极材料及基于该负极材料的低温电池
CN116093249A (zh) * 2023-01-09 2023-05-09 欣旺达电动汽车电池有限公司 电池及用电装置
CN118156407A (zh) * 2024-03-25 2024-06-07 宁德新能源科技有限公司 一种二次电池和电子装置

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JP2003346786A (ja) * 2002-05-22 2003-12-05 Sony Corp 非水電解質電池及びその製造方法
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JP5742153B2 (ja) 2010-09-29 2015-07-01 三菱化学株式会社 非水系二次電池用複層構造炭素材、及びそれを用いた負極材並びに非水系二次電池
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KR101291050B1 (ko) 2011-02-23 2013-08-01 주식회사 엘지화학 고밀도 음극 활물질 및 이를 포함하는 리튬 이차전지용 음극
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Also Published As

Publication number Publication date
EP3863082B1 (en) 2024-11-20
KR102588545B1 (ko) 2023-10-12
JP7143006B2 (ja) 2022-09-28
EP3863082A4 (en) 2021-12-08
EP3863082A1 (en) 2021-08-11
ES2998690T3 (en) 2025-02-21
US12087934B2 (en) 2024-09-10
US20210408520A1 (en) 2021-12-30
JP2022513678A (ja) 2022-02-09
WO2020149685A1 (ko) 2020-07-23
CN113614949A (zh) 2021-11-05
CN113614949B (zh) 2025-01-28
KR20200089889A (ko) 2020-07-28
HUE069436T2 (hu) 2025-03-28

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