PL3723172T3 - Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy - Google Patents

Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy

Info

Publication number
PL3723172T3
PL3723172T3 PL18885458.2T PL18885458T PL3723172T3 PL 3723172 T3 PL3723172 T3 PL 3723172T3 PL 18885458 T PL18885458 T PL 18885458T PL 3723172 T3 PL3723172 T3 PL 3723172T3
Authority
PL
Poland
Prior art keywords
active material
lithium battery
rechargeable lithium
positive active
electrode including
Prior art date
Application number
PL18885458.2T
Other languages
English (en)
Inventor
Jongmin Kim
Jiyoon KIM
Jinhwa Kim
Original Assignee
Samsung Sdi Co., 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 KR1020180153649A external-priority patent/KR102185126B1/ko
Application filed by Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3723172T3 publication Critical patent/PL3723172T3/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
    • H01M4/13—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • H01M2004/028—Positive 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18885458.2T 2017-12-04 2018-12-04 Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy PL3723172T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170165431 2017-12-04
KR1020180153649A KR102185126B1 (ko) 2017-12-04 2018-12-03 리튬이차전지용 양극활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
PCT/KR2018/015220 WO2019112279A2 (ko) 2017-12-04 2018-12-04 리튬이차전지용 양극활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지

Publications (1)

Publication Number Publication Date
PL3723172T3 true PL3723172T3 (pl) 2024-12-02

Family

ID=66659536

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18885458.2T PL3723172T3 (pl) 2017-12-04 2018-12-04 Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy

Country Status (4)

Country Link
US (2) US10847781B2 (pl)
HU (1) HUE069404T2 (pl)
PL (1) PL3723172T3 (pl)
WO (1) WO2019112279A2 (pl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107534140B (zh) * 2015-04-30 2020-07-17 株式会社Lg化学 二次电池用正极活性材料、其制备方法和包含所述正极活性材料的二次电池
US11569503B2 (en) 2016-07-20 2023-01-31 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US11302919B2 (en) 2016-07-20 2022-04-12 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
JP6815977B2 (ja) 2016-12-08 2021-01-20 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含んだリチウム二次電池
US11456458B2 (en) 2016-12-08 2022-09-27 Samsung Sdi Co., Ltd. Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active material
PL3723172T3 (pl) 2017-12-04 2024-12-02 Samsung Sdi Co., Ltd. Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy
US11522189B2 (en) * 2017-12-04 2022-12-06 Samsung Sdi Co., Ltd. Positive electrode for rechargeable lithium battery, preparing method thereof, and rechargeable lithium battery comprising positive electrode
US11670754B2 (en) * 2017-12-04 2023-06-06 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material
KR102424398B1 (ko) * 2020-09-24 2022-07-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 그 제조 방법, 및 이를 포함한 리튬 이차 전지
KR102853967B1 (ko) 2021-05-28 2025-09-01 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
US11777075B2 (en) 2017-12-04 2023-10-03 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material
KR102457285B1 (ko) * 2018-01-15 2022-10-19 에스케이온 주식회사 리튬 이차 전지
JP7028716B2 (ja) * 2018-05-29 2022-03-02 トヨタ自動車株式会社 正極材料
EP3657581B1 (en) 2018-11-14 2025-12-31 Samsung SDI Co., Ltd. Positive active material for rechargeable lithium batteries, its preparation process and rechargeable lithium batteries comprising it
US11757092B2 (en) 2018-11-15 2023-09-12 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
KR102363371B1 (ko) 2019-02-01 2022-02-14 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102611043B1 (ko) * 2019-08-28 2023-12-06 에스케이온 주식회사 리튬 이차 전지
EP4002510A1 (en) * 2020-11-23 2022-05-25 Samsung SDI Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material
WO2022139118A1 (ko) * 2020-12-22 2022-06-30 주식회사 엘지화학 양극 활물질에 도입된 붕소의 함량 및 분포 분석방법
KR102816123B1 (ko) 2021-01-29 2025-05-30 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
EP4207374A4 (en) * 2021-08-13 2024-08-21 Lg Chem, Ltd. POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
EP4369438A4 (en) * 2021-08-24 2025-01-08 LG Chem, Ltd. POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL
WO2023039748A1 (zh) * 2021-09-15 2023-03-23 宁德新能源科技有限公司 一种电化学装置和电子装置
KR102767262B1 (ko) * 2022-03-23 2025-02-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
CN114604909B (zh) * 2022-03-31 2024-04-02 高点(深圳)科技有限公司 一种接枝型正极材料前驱体及其制备方法、应用
KR102907167B1 (ko) * 2022-04-29 2025-12-31 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR102683637B1 (ko) 2022-12-23 2024-07-10 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
KR102683638B1 (ko) 2022-12-23 2024-07-10 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
KR20250167280A (ko) * 2024-05-22 2025-12-01 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1137598T3 (da) * 1998-11-13 2003-08-18 Fmc Corp Lagdelte lithiummetaloxider, der er fri for lokale kubiske spinellignende struktuelle faser, og fremgangsmåder til fremstilling af samme
JP4482987B2 (ja) 1999-12-07 2010-06-16 株式会社豊田中央研究所 リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法
JP4836371B2 (ja) 2001-09-13 2011-12-14 パナソニック株式会社 正極活物質およびこれを含む非水電解質二次電池
EP3432392B1 (en) * 2003-12-31 2023-03-29 LG Energy Solution, Ltd. Electrode active material powder with size dependent composition and method to prepare the same
EP1876664B1 (en) 2005-04-28 2011-06-15 Nissan Motor Co., Ltd. Positive electrode material for lithium ion battery with nonaqueous electrolyte, and battery using the same
CN101405899B (zh) * 2006-03-20 2012-04-04 株式会社Lg化学 具有高效能的锂电池阴极材料
KR20080038163A (ko) * 2006-06-09 2008-05-02 에이지씨 세이미 케미칼 가부시키가이샤 비수 전해질 2 차 전지용 정극 활물질 및 그 제조 방법
KR101165999B1 (ko) 2007-06-21 2012-07-16 에이지씨 세이미 케미칼 가부시키가이샤 리튬 함유 복합 산화물 분말 및 그 제조 방법
KR101452950B1 (ko) 2007-07-13 2014-10-21 주식회사 엘지화학 이차전지의 양극 활물질용 리튬 니켈계 산화물 및 그것의제조방법
JP4972624B2 (ja) 2008-09-30 2012-07-11 日立ビークルエナジー株式会社 リチウム二次電池用正極材料及びそれを用いたリチウム二次電池
CN101626080B (zh) 2008-10-17 2011-02-09 成都晶元新材料技术有限公司 一种镍钴锰多元掺杂锂离子电池正极材料及其制备方法
EP2405511B1 (en) 2009-03-03 2016-04-27 LG Chem, Ltd. Positive electrode material having a high energy density, and lithium secondary battery comprising same
KR101189499B1 (ko) 2009-06-03 2012-10-11 주식회사 엘지화학 리튬 이차전지용 전극 활물질
US8852452B2 (en) 2009-11-05 2014-10-07 Umicore Core-shell lithium transition metal oxides
US8871113B2 (en) 2010-03-31 2014-10-28 Samsung Sdi Co., Ltd. Positive active material, and positive electrode and lithium battery including positive active material
WO2012046557A1 (ja) 2010-10-08 2012-04-12 日本碍子株式会社 リチウム二次電池の正極活物質用の板状粒子
JP5698951B2 (ja) * 2010-10-19 2015-04-08 シャープ株式会社 正極活物質及びその製造方法、正極ならびに非水電解質二次電池
JP5821857B2 (ja) 2011-02-02 2015-11-24 トヨタ自動車株式会社 複合活物質、複合活物質の製造方法および電池
JP5686700B2 (ja) 2011-08-10 2015-03-18 プライムアースＥｖエナジー株式会社 アルカリ蓄電池用正極活物質、アルカリ蓄電池用正極活物質の製造方法、アルカリ蓄電池用正極及びアルカリ蓄電池
WO2012144391A1 (ja) 2011-04-18 2012-10-26 プライムアースＥｖエナジー 株式会社 アルカリ蓄電池用正極、アルカリ蓄電池用正極の製造方法、アルカリ蓄電池、アルカリ蓄電池の製造方法、アルカリ蓄電池用正極活物質、アルカリ蓄電池用正極活物質の製造方法
KR101630821B1 (ko) * 2011-06-17 2016-06-16 우미코르 코어 물질의 원소와 하나 이상의 금속 산화물의 혼합물로 코팅된 리튬 금속 산화물 입자
JP5970978B2 (ja) 2011-07-04 2016-08-17 日産自動車株式会社 電気デバイス用正極活物質、電気デバイス用正極及び電気デバイス
JP5985818B2 (ja) 2011-12-07 2016-09-06 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2014061399A1 (ja) 2012-10-15 2014-04-24 日本碍子株式会社 リチウム二次電池用正極活物質及びそれを用いた正極
EP2940761B1 (en) 2012-12-26 2019-12-18 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) Cathode active material for lithium secondary batteries
KR101785262B1 (ko) 2013-07-08 2017-10-16 삼성에스디아이 주식회사 양극 활물질, 그 제조방법, 이를 채용한 양극 및 리튬이차전지
US9979012B2 (en) * 2013-09-02 2018-05-22 Panasonic Intellectual Property Management Co., Ltd. Lithium ion secondary battery and method for manufacturing the same
KR101646729B1 (ko) 2013-10-11 2016-08-08 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
JP6196175B2 (ja) * 2013-10-11 2017-09-13 日本碍子株式会社 リチウム二次電池用正極活物質の製造方法及びそれに用いられる活物質前駆体粉末
KR101651338B1 (ko) 2013-10-29 2016-08-25 주식회사 엘지화학 양극 활물질의 제조방법, 및 이에 의해 제조된 리튬 이차전지용 양극 활물질
KR101595322B1 (ko) 2013-12-31 2016-02-22 주식회사 에코프로 리튬 이차 전지용 양극 활물질의 제조 방법 및 이에 의하여 제조된 리튬 이차 전지용 양극 활물질
EP3101716B1 (en) 2014-01-27 2018-07-04 Sumitomo Chemical Company, Limited Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
KR102183992B1 (ko) * 2014-02-07 2020-11-27 삼성에스디아이 주식회사 양극 활물질, 이를 채용한 양극과 리튬 전지, 및 상기 양극 활물질의 제조방법
JP6449594B2 (ja) 2014-08-28 2019-01-09 ユミコア リチウムイオン電池用正極物質及びその製造方法
KR101791744B1 (ko) * 2014-09-30 2017-10-30 주식회사 엘지화학 양극 활물질 및 이의 제조방법
KR101777466B1 (ko) * 2014-10-02 2017-09-11 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
JP2016076294A (ja) 2014-10-02 2016-05-12 日本電気株式会社 リチウムイオン二次電池用正極活物質、これを用いた正極及びリチウムイオン二次電池、並びに評価選別方法
KR101787199B1 (ko) * 2014-10-02 2017-10-18 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
KR101758992B1 (ko) * 2014-10-02 2017-07-17 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
KR101762508B1 (ko) * 2014-10-02 2017-07-27 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
KR101593401B1 (ko) * 2014-10-14 2016-02-12 주식회사 이엔에프테크놀로지 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법
US20160156020A1 (en) * 2014-11-27 2016-06-02 Hitachi Metals, Ltd. Method for manufacturing cathode electrode materials
JPWO2016129629A1 (ja) 2015-02-12 2017-11-24 マクセルホールディングス株式会社 非水二次電池
JP6544951B2 (ja) 2015-03-05 2019-07-17 国立大学法人信州大学 正極活物質及びその製造方法並びに非水電解質二次電池
CN107534140B (zh) 2015-04-30 2020-07-17 株式会社Lg化学 二次电池用正极活性材料、其制备方法和包含所述正极活性材料的二次电池
KR101913897B1 (ko) 2015-09-30 2018-12-28 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
JP6197981B1 (ja) * 2015-11-13 2017-09-20 日立金属株式会社 リチウムイオン二次電池用正極材料及びその製造方法、並びにリチウムイオン二次電池
PL3386015T3 (pl) 2015-11-30 2025-06-09 Lg Energy Solution, Ltd. Materiał aktywny katody do akumulatora i zawierający go akumulator
KR102295296B1 (ko) 2015-12-24 2021-08-27 주식회사 포스코 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102022603B1 (ko) 2016-02-04 2019-09-18 주식회사 엘지화학 양극 및 이를 포함하는 리튬 이차전지
PL3425703T3 (pl) 2016-03-04 2020-03-31 Lg Chem, Ltd. Materiał aktywny katody do baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go bateria akumulatorowa
US11302919B2 (en) 2016-07-20 2022-04-12 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
WO2018088320A1 (ja) * 2016-11-08 2018-05-17 本田技研工業株式会社 非水系電解質二次電池用電極及びこれを備える非水系電解質二次電池
US20180151876A1 (en) 2016-11-30 2018-05-31 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, method of preparing nickel-based active material, and lithium secondary battery including positive electrode including nickel-based active material
CN108511702B (zh) 2017-02-24 2020-08-11 孚能科技(赣州)股份有限公司 用于锂离子电池阴极的复合材料及其制备方法和锂离子电池
KR102402388B1 (ko) 2017-04-28 2022-05-26 삼성에스디아이 주식회사 양극 활물질, 이를 채용한 양극과 리튬 이차 전지, 및 상기 양극 활물질의 제조방법
CN107437616B (zh) 2017-07-11 2020-03-10 贵州振华新材料股份有限公司 锂离子电池正极材料及锂离子电池
KR102185126B1 (ko) 2017-12-04 2020-12-01 삼성에스디아이 주식회사 리튬이차전지용 양극활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
PL3723172T3 (pl) 2017-12-04 2024-12-02 Samsung Sdi Co., Ltd. Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy
KR20190130932A (ko) 2018-05-15 2019-11-25 삼성에스디아이 주식회사 리튬이차전지용 양극활물질 및 이를 포함하는 양극을 포함한 리튬이차전지
KR102436308B1 (ko) 2018-10-18 2022-08-24 에스케이온 주식회사 리튬 이차 전지
KR102263998B1 (ko) 2018-11-02 2021-06-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR102543571B1 (ko) 2018-12-10 2023-06-15 주식회사 엘지에너지솔루션 양극재, 그 제조 방법, 이를 포함하는 양극 및 리튬 이차전지
JP7308462B2 (ja) 2018-12-28 2023-07-14 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用正極活物質、及び非水電解質二次電池
KR102175126B1 (ko) 2019-02-14 2020-11-06 울산과학기술원 양극활물질, 이의 제조방법 및 상기 양극활물질을 포함하는 양극을 포함한 리튬이차전지
KR102385749B1 (ko) 2019-03-15 2022-04-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102144056B1 (ko) 2019-12-24 2020-08-12 주식회사 에스엠랩 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
CN112750999B (zh) 2020-12-28 2022-06-21 北京当升材料科技股份有限公司 正极材料及其制备方法和锂离子电池

Also Published As

Publication number Publication date
US20210043920A1 (en) 2021-02-11
US20190173076A1 (en) 2019-06-06
US10847781B2 (en) 2020-11-24
WO2019112279A2 (ko) 2019-06-13
WO2019112279A3 (ko) 2019-08-08
HUE069404T2 (hu) 2025-03-28
US11682755B2 (en) 2023-06-20

Similar Documents

Publication Publication Date Title
HUE069404T2 (hu) Pozitív aktív anyag újratölthetõ lítium akkumulátor számára, annak elõállítási eljárása és újratölthetõ lítium akkumulátor, amely tartalmaz pozitív elektródát, amely magában foglal pozitív aktív anyagot
HUE067633T2 (hu) Pozitív aktív anyag újratölthetõ lítium akkumulátorhoz, eljárás annak elõállítására és az anyagot tartalmazó újratölthetõ lítium akkumulátor
HUE065330T2 (hu) Negatív aktív anyag újratölthetõ lítiumakkumulátor számára, eljárás annak elõállítására, ugyanazt tartalmazó negatív elektróda és ugyanazt tartalmazó újratölthetõ lítiumakkumulátor
HUE065895T2 (hu) Negatív elektróda aktív anyag lítium szekunder akkumulátorhoz, és eljárás annak elõállítására
EP3561920A4 (en) ACTIVE POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM RECHARGEABLE BATTERY COMPRISING SAME
HUE072495T2 (hu) Aktív anyag negatív elektródhoz nem-vizes elektrolitos újratölthetõ akkumulátorban, eljárás elõállítására és ilyen anyagot tartalmazó nem-vizes elektrolitos újratölthetõ akkumulátor
HUE072690T2 (hu) Pozitív elektróda aktív anyag lítium szekunder akkumulátorhoz, eljárás annak elõállítására, és pozitív elektróda lítium szekunder akkumulátorhoz, és a pozitív elektróda aktív anyagot tartalmazó lítium szekunder akkumulátor
PL3680968T3 (pl) Materiał aktywny elektrody dodatniej dla litowej baterii akumulatorowej i sposób jego wytwarzania
HUE057508T2 (hu) Nikkelalapú aktív anyag lítium szekunder akkumulátor számára, eljárás ugyanannak az elõállítására és lítium szekunder akkumulátor, amely tartalmazza a nikkelalapú aktív anyagot tartalmazó pozitív elektródát
HUE067364T2 (hu) Pozitív elektróda aktív anyag szekunder akkumulátorhoz, eljárás annak elõállítására, és a pozitív elektróda aktív anyagot tartalmazó lítium szekunder akkumulátor
PL3333129T3 (pl) Aktywny materiał na bazie niklu do akumulatora litowego, metoda jego przygotowywania oraz akumulator litowy wyposażony w zawierającą ten materiał katodę
PL3349276T3 (pl) Materiał czynny elektrody, akumulator litowy zawierający materiał czynny elektrody i sposób wytwarzania materiału czynnego elektrody
PL3671917T3 (pl) Materiał aktywny katody do baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go litowa bateria akumulatorowa
HUE069482T2 (hu) Lítium-nikkel alapú pozitív elektróda aktív anyag, annak elõállítási eljárása és azt tartalamzó másodlagos lítium akkumulátor
HUE047905T2 (hu) Pozitívelektród-aktívanyag lítiumion újratölthetõ telephez, valamint eljárás annak elõállítására és annak alkalmazása
HUE069974T2 (hu) Aktív anód anyag lítium szekunder akkumulátorhoz és annak elõállítására
PL3660964T3 (pl) Aktywny materiał elektrody dodatniej dla litowego akumulatora wielokrotnego ładowania, sposób przygotowania aktywnego materiału elektrody dodatniej, elektroda dodatnia dla litowego akumulatora wielokrotnego ładowania oraz litowy akumulator wielokrotnego ładowania, który zawiera aktywny materiał elektrody dodatniej
EP3203552A4 (en) Positive electrode active material for lithium secondary battery, preparation method for same, and lithium secondary battery comprising same
EP3203554A4 (en) Positive electrode active material for lithium secondary battery, preparation method for same, and lithium secondary battery comprising same
EP3188290A4 (en) Surface-coated positive electrode active material, method for preparing same, and lithium secondary battery comprising same
PL3203550T3 (pl) Materiał czynny elektrody ujemnej dla akumulatora litowego, sposób jego wytwarzania oraz akumulator litowy go zawierający
HUE063454T2 (hu) Pozitív aktív anyag újratölthetõ lítium akkumulátorhoz, eljárás annak elõállítására és az újratölthetõ lítium akkumulátor, amely azt tartalmazza
PL3611784T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej, akumulator zawierający elektrodę ujemną i sposób wytwarzania materiału czynnego elektrody ujemnej
PL3067972T3 (pl) Materiał czynny elektrody ujemnej do akumulatora litowego, sposób jego wytwarzania, elektroda ujemna do zawierającego ją akumulatora materiału litowego oraz akumulator litowy
PL3836259T3 (pl) Materiał czynny elektrody dodatniej dla akumulatora, sposób jego wytwarzania i zawierający go akumulator litowy