PL4033567T3 - Kulisty materiał aktywny anody na bazie węgla, sposób jego wytwarzania oraz anoda i litowa bateria wielokrotnego ładowania zawierające ten materiał - Google Patents

Kulisty materiał aktywny anody na bazie węgla, sposób jego wytwarzania oraz anoda i litowa bateria wielokrotnego ładowania zawierające ten materiał

Info

Publication number
PL4033567T3
PL4033567T3 PL20871086.3T PL20871086T PL4033567T3 PL 4033567 T3 PL4033567 T3 PL 4033567T3 PL 20871086 T PL20871086 T PL 20871086T PL 4033567 T3 PL4033567 T3 PL 4033567T3
Authority
PL
Poland
Prior art keywords
same
anode
active material
secondary battery
lithium secondary
Prior art date
Application number
PL20871086.3T
Other languages
English (en)
Inventor
Lilin Piao
Sang-Wook Woo
Je-Young Kim
Hyun-Chul Kim
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 PL4033567T3 publication Critical patent/PL4033567T3/pl

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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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • H01M4/04—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
    • H01M4/133—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
    • 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
    • C01P2004/60—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
    • C01P2006/12—Surface area
    • 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
    • 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
    • C01P2006/90—Other properties not specified above
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL20871086.3T 2019-10-04 2020-09-29 Kulisty materiał aktywny anody na bazie węgla, sposób jego wytwarzania oraz anoda i litowa bateria wielokrotnego ładowania zawierające ten materiał PL4033567T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190123399 2019-10-04
PCT/KR2020/013428 WO2021066581A1 (ko) 2019-10-04 2020-09-29 구형화된 카본계 음극활물질, 이의 제조방법, 이를 포함하는 음극 및 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL4033567T3 true PL4033567T3 (pl) 2025-11-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL20871086.3T PL4033567T3 (pl) 2019-10-04 2020-09-29 Kulisty materiał aktywny anody na bazie węgla, sposób jego wytwarzania oraz anoda i litowa bateria wielokrotnego ładowania zawierające ten materiał

Country Status (8)

Country Link
US (1) US12476252B2 (pl)
EP (1) EP4033567B1 (pl)
KR (1) KR102955399B1 (pl)
CN (1) CN114391190A (pl)
ES (1) ES3043135T3 (pl)
HU (1) HUE073068T2 (pl)
PL (1) PL4033567T3 (pl)
WO (1) WO2021066581A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4037006A3 (en) * 2021-01-27 2022-12-07 Prime Planet Energy & Solutions, Inc. Electrode material comprising moisture powder, electrode, method for producing same, and secondary battery provided with said electrode
KR102729981B1 (ko) * 2021-08-13 2024-11-14 주식회사 엘지에너지솔루션 실리콘계 음극 활물질, 이를 포함하는 음극 및 이를 포함하는 이차 전지
EP4212479A4 (en) * 2021-08-17 2024-07-24 JFE Chemical Corporation COATED SPHEROIDAL GRAPHITE, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERIES AND LITHIUM-ION SECONDARY BATTERY
CN220627729U (zh) 2022-06-27 2024-03-19 米沃奇电动工具公司 熔断器及包括用于通过电流的导电路径的装置
CN120829158A (zh) * 2024-04-19 2025-10-24 宁德时代新能源科技股份有限公司 碳基材料及其制备方法、二次电池以及用电装置
CN118771344B (zh) * 2024-09-12 2024-12-17 银贮(阜阳)科技有限公司 一种高密度磷酸铁锂正极材料及其制备方法和应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3803866B2 (ja) 1995-11-14 2006-08-02 大阪瓦斯株式会社 二次電池用の二層炭素材料及びそれを用いたリチウム二次電池
US20040151837A1 (en) 1995-11-14 2004-08-05 Koichi Morita Material for negative electrode of lithium secondary battery, method for production thereof and lithium secondary battery using the same
KR20020042586A (ko) 2002-05-10 2002-06-05 이영균 인편상 흑연으로부터 구형화된 흑연 재료를 제조하는 방법및 이를 사용한 리튬 2차 전지용 음극 활물질의 제조방법
JP2004196609A (ja) 2002-12-19 2004-07-15 Jfe Chemical Corp 複合黒鉛質粒子の製造方法、複合黒鉛質粒子、リチウムイオン二次電池負極材及びリチウムイオン二次電池
JP4693470B2 (ja) 2004-04-12 2011-06-01 三星エスディアイ株式会社 リチウム二次電池用負極活物質、及びこれを含む負極、及びリチウム二次電池
KR100578869B1 (ko) * 2004-04-12 2006-05-11 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN1326267C (zh) * 2005-05-27 2007-07-11 深圳市贝特瑞电子材料有限公司 锂离子电池复合碳负极材料及其制备方法
JP4989114B2 (ja) 2006-06-02 2012-08-01 日本カーボン株式会社 リチウム二次電池用負極及び負極活物質
JP5754098B2 (ja) 2009-09-15 2015-07-22 三菱化学株式会社 リチウムイオン二次電池用炭素材料
KR101417588B1 (ko) * 2013-01-30 2014-07-08 지에스에너지 주식회사 고전도성 음극활물질 및 이의 제조방법
KR20140140323A (ko) 2013-05-29 2014-12-09 (주)포스코켐텍 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
KR20140140952A (ko) 2013-05-30 2014-12-10 (주)포스코켐텍 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 이를 포함하는 음극, 및 상기 음극을 포함하는 리튬 이차 전지
JP5821932B2 (ja) 2013-11-12 2015-11-24 三菱化学株式会社 黒鉛負極材料及びその製造方法、並びにそれを用いたリチウム二次電池用負極及びリチウム二次電池
JP2015053291A (ja) 2014-12-01 2015-03-19 三菱化学株式会社 リチウムイオン二次電池用黒鉛材料の製造方法、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
CN107112536B (zh) * 2015-01-16 2021-11-16 三菱化学株式会社 碳材料及使用了碳材料的非水系二次电池
KR102467348B1 (ko) 2017-05-19 2022-11-16 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 활물질, 이를 포함하는 리튬 이차전지용 음극 및 리튬 이차전지
KR20190123399A (ko) 2018-04-24 2019-11-01 엘지전자 주식회사 제어 모터 어셈블리 및 이를 구비한 세탁물 처리장치

Also Published As

Publication number Publication date
US12476252B2 (en) 2025-11-18
US20220376250A1 (en) 2022-11-24
KR20210040808A (ko) 2021-04-14
EP4033567A4 (en) 2023-03-29
CN114391190A (zh) 2022-04-22
ES3043135T3 (en) 2025-11-24
HUE073068T2 (hu) 2025-12-28
EP4033567A1 (en) 2022-07-27
KR102955399B1 (ko) 2026-04-22
EP4033567B1 (en) 2025-09-10
WO2021066581A1 (ko) 2021-04-08

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