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

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Family Applications (1)

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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 (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6564064B2 (ja) * 2015-04-30 2019-08-21 エルジー・ケム・リミテッド 二次電池用正極活物質、この製造方法及びこれを含む二次電池
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
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
CN108183233B (zh) 2016-12-08 2021-09-03 三星Sdi株式会社 用于锂二次电池的基于镍的活性材料、其制备方法和包括含其的正极的锂二次电池
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
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
KR102424398B1 (ko) * 2020-09-24 2022-07-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 그 제조 방법, 및 이를 포함한 리튬 이차 전지
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
US10847781B2 (en) 2017-12-04 2020-11-24 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
US11495796B2 (en) 2018-11-14 2022-11-08 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
CN111193025B (zh) 2018-11-15 2023-10-20 三星Sdi株式会社 用于可再充电锂电池的正极活性材料、其制备方法及包括其的可再充电锂电池
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
EP4137802B1 (en) * 2020-12-22 2024-10-30 Lg Chem, Ltd. Method for analyzing content and distribution of boron introduced into positive electrode active material
KR102816123B1 (ko) 2021-01-29 2025-05-30 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
CN116325238A (zh) * 2021-08-13 2023-06-23 株式会社Lg 化学 锂二次电池用正极活性材料及其制备方法
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
KR20230153813A (ko) * 2022-04-29 2023-11-07 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2350710C (en) * 1998-11-13 2005-09-13 Fmc Corporation Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same
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
PL1716609T3 (pl) 2003-12-31 2019-02-28 Lg Chem, Ltd. Sproszkowany materiał aktywny elektrody o kompozycji zależnej od wielkości i sposób jego przygotowania
US8728666B2 (en) 2005-04-28 2014-05-20 Nissan Motor Co., Ltd. Positive electrode material for lithium ion battery with nonaqueous electrolyte, and battery using the same
PL2005503T3 (pl) * 2006-03-20 2020-04-30 Lg Chem, Ltd. Materiały katody akumulatora litowego o wyższej wydajności
JP4909347B2 (ja) * 2006-06-09 2012-04-04 Ａｇｃセイミケミカル株式会社 非水電解質二次電池用正極活物質の製造方法。
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
WO2010101396A2 (ko) 2009-03-03 2010-09-10 주식회사 엘지화학 고에너지밀도의 양극 재료 및 이를 포함하는 리튬 이차전지
KR101189499B1 (ko) 2009-06-03 2012-10-11 주식회사 엘지화학 리튬 이차전지용 전극 활물질
JP5348441B2 (ja) 2009-11-05 2013-11-20 ユミコア コア−シェルリチウム遷移金属酸化物
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
US20140205906A1 (en) 2011-04-18 2014-07-24 Primearth Ev Energy Co., Ltd. Alkaline storage battery cathode, method for manufacturing alkaline storage battery cathode, alkaline storage battery, method for manufacturing alkaline storage battery, alkaline storage battery cathode active material, and method for manufacturing alkaline storage battery cathode active material
KR101820617B1 (ko) * 2011-06-17 2018-01-22 유미코아 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
WO2014104759A1 (ko) 2012-12-26 2014-07-03 한양대학교 산학협력단 리튬 이차전지용 양극활물질
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
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
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
JP6284542B2 (ja) 2013-10-29 2018-02-28 エルジー・ケム・リミテッド 正極活物質の製造方法、及びこれによって製造されたリチウム二次電池用正極活物質
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
KR101787199B1 (ko) * 2014-10-02 2017-10-18 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
KR101777466B1 (ko) * 2014-10-02 2017-09-11 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
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
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
WO2016129629A1 (ja) 2015-02-12 2016-08-18 日立マクセル株式会社 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
JP6564064B2 (ja) * 2015-04-30 2019-08-21 エルジー・ケム・リミテッド 二次電池用正極活物質、この製造方法及びこれを含む二次電池
KR101913897B1 (ko) 2015-09-30 2018-12-28 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
EP3246973B1 (en) * 2015-11-13 2019-02-20 Hitachi Metals, Ltd. Positive-electrode material for lithium-ion secondary battery, method for producing the same, and lithium-ion secondary battery
ES3027649T3 (en) 2015-11-30 2025-06-16 Lg Energy Solution Ltd Cathode active material for secondary battery, and secondary battery comprising same
KR102295296B1 (ko) 2015-12-24 2021-08-27 주식회사 포스코 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
WO2017135792A1 (ko) 2016-02-04 2017-08-10 주식회사 엘지화학 양극 및 이를 포함하는 리튬 이차전지
EP3425703B1 (en) 2016-03-04 2019-09-11 LG Chem, Ltd. Cathode active material for secondary battery, manufacturing method therefor, and secondary battery including same
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
US10693131B2 (en) 2017-02-24 2020-06-23 Farasis Energy (Ganzhou) Co. Ltd. Composite for cathode of Li-ion battery, its preparation process and the Li-ion battery
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
US10847781B2 (en) 2017-12-04 2020-11-24 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
KR102185126B1 (ko) 2017-12-04 2020-12-01 삼성에스디아이 주식회사 리튬이차전지용 양극활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
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
WO2020137296A1 (ja) 2018-12-28 2020-07-02 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

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