PL3486979T3 - Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania - Google Patents

Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania

Info

Publication number
PL3486979T3
PL3486979T3 PL18747131T PL18747131T PL3486979T3 PL 3486979 T3 PL3486979 T3 PL 3486979T3 PL 18747131 T PL18747131 T PL 18747131T PL 18747131 T PL18747131 T PL 18747131T PL 3486979 T3 PL3486979 T3 PL 3486979T3
Authority
PL
Poland
Prior art keywords
preparation
active material
secondary battery
cathode active
method therefor
Prior art date
Application number
PL18747131T
Other languages
English (en)
Inventor
So Ra Baek
Ji Hye Kim
Tae Gu YOO
Wang Mo Jung
Byung Chun Park
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/KR2018/001470 external-priority patent/WO2018143734A1/ko
Publication of PL3486979T3 publication Critical patent/PL3486979T3/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
    • H01M4/366—Composites as layered products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/1045—Oxyacids
    • C01B35/1054—Orthoboric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • 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
    • 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
    • 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
    • H01M4/131—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • 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
    • H01M2004/028—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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL18747131T 2017-02-02 2018-02-02 Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania PL3486979T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170015158 2017-02-02
EP18747131.3A EP3486979B1 (en) 2017-02-02 2018-02-02 Cathode active material for secondary battery, and preparation method therefor
PCT/KR2018/001470 WO2018143734A1 (ko) 2017-02-02 2018-02-02 이차전지용 양극활물질 및 이의 제조방법

Publications (1)

Publication Number Publication Date
PL3486979T3 true PL3486979T3 (pl) 2021-01-25

Family

ID=63229717

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18747131T PL3486979T3 (pl) 2017-02-02 2018-02-02 Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania

Country Status (5)

Country Link
US (1) US11121357B2 (pl)
EP (1) EP3486979B1 (pl)
KR (1) KR102187969B1 (pl)
CN (1) CN109643794B (pl)
PL (1) PL3486979T3 (pl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12244003B2 (en) * 2017-08-22 2025-03-04 A123 Systems Llc Lithium tetraborate glass coating on cathode materials for improving safety and cycling stability
WO2019147017A1 (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102212549B1 (ko) * 2018-11-29 2021-02-05 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
KR102701052B1 (ko) 2018-12-10 2024-09-02 주식회사 엘지에너지솔루션 고-니켈 양극 활물질, 그 제조 방법, 이를 포함하는 양극 및 리튬이차전지
CN111600017B (zh) * 2019-02-20 2024-12-20 日亚化学工业株式会社 非水电解质二次电池用正极活性物质及其制造方法
KR102266000B1 (ko) * 2019-06-17 2021-06-17 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
KR102265999B1 (ko) * 2019-06-17 2021-06-17 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
KR102249563B1 (ko) * 2019-06-17 2021-05-10 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
JP7292660B2 (ja) * 2019-07-22 2023-06-19 エルジー・ケム・リミテッド リチウム二次電池用正極活物質の製造方法および前記製造方法により製造された正極活物質
KR102292889B1 (ko) * 2019-10-10 2021-08-24 주식회사 에코프로비엠 리튬 복합 산화물 및 이를 포함하는 리튬 이차전지
CN111430680B (zh) * 2019-11-29 2022-04-22 蜂巢能源科技有限公司 改性四元正极材料及其制备方法和用途
CN111435743B (zh) * 2019-12-19 2022-06-21 蜂巢能源科技有限公司 四元正极材料、正极、电池
KR20210087716A (ko) * 2020-01-03 2021-07-13 주식회사 엘지화학 안전성 향상을 위해 경화도가 증가된 양극, 이의 제조방법, 및 이를 포함하는 이차전지
KR102455642B1 (ko) * 2020-04-21 2022-10-18 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
WO2021215546A1 (ko) * 2020-04-21 2021-10-28 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
KR102207997B1 (ko) * 2020-06-18 2021-01-25 에스케이이노베이션 주식회사 리튬 이차 전지용 양극 활물질, 리튬 이차 전지 및 이의 제조 방법
CN111943272B (zh) * 2020-07-13 2022-11-15 广东邦普循环科技有限公司 锂过渡金属氧化物消除残锂的方法及其应用
KR102505370B1 (ko) * 2020-07-16 2023-03-02 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
CN112054181B (zh) * 2020-09-28 2023-01-24 珠海冠宇电池股份有限公司 一种补锂剂及其应用
KR102471332B1 (ko) * 2020-10-23 2022-11-28 주식회사 에코프로비엠 리튬 이차전지용 양극 첨가제 및 이를 포함하는 양극재
KR102649190B1 (ko) * 2020-12-21 2024-03-18 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR20220099802A (ko) 2021-01-07 2022-07-14 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
KR102836677B1 (ko) * 2021-01-11 2025-07-21 주식회사 엘지화학 양극 활물질의 제조방법 및 양극 활물질
KR102833611B1 (ko) * 2021-01-21 2025-07-14 주식회사 엘지화학 양극 활물질의 제조방법 및 양극 활물질
CN113336214A (zh) * 2021-07-15 2021-09-03 西安荣岩科技发展有限公司 一种二氟磷酸锂的制备方法
KR102784439B1 (ko) * 2021-09-27 2025-03-21 주식회사 엘지화학 리튬 이차전지용 양극 첨가제, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차전지
KR102707544B1 (ko) * 2021-10-28 2024-09-13 주식회사 에코프로비엠 고체 이차전지용 양극활물질 및 이를 포함하는 고체 이차전지
KR102684671B1 (ko) * 2021-11-03 2024-07-15 주식회사 엘지에너지솔루션 양극재, 이를 포함하는 양극 및 리튬 이차전지
EP4443563A4 (en) * 2022-01-07 2025-04-02 LG Energy Solution, Ltd. Positive electrode material powder, and positive electrode and lithium secondary battery including same
CN114975912B (zh) * 2022-04-29 2023-08-29 远景动力技术(江苏)有限公司 三元正极材料及其应用
CN114914420B (zh) * 2022-05-17 2023-12-05 长沙理工大学 一种双重修饰的锂离子电池负极材料及制备方法
CN115275161A (zh) * 2022-08-29 2022-11-01 宁波容百新能源科技股份有限公司 一种具有包覆层的三元正极材料及其制备方法
KR102868901B1 (ko) * 2023-01-31 2025-10-02 삼성에스디아이 주식회사 전고체 이차 전지용 양극 활물질과 그 제조 방법 및 전고체 이차 전지
CN115986093A (zh) * 2023-02-20 2023-04-18 欣旺达电动汽车电池有限公司 正极活性材料、二次电池和用电设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002158011A (ja) 2000-09-25 2002-05-31 Samsung Sdi Co Ltd リチウム二次電池用正極活物質及びその製造方法
US6984469B2 (en) 2000-09-25 2006-01-10 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium batteries and method of preparing same
KR100696619B1 (ko) 2000-09-25 2007-03-19 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그 제조 방법
US7138209B2 (en) 2000-10-09 2006-11-21 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery and method of preparing same
KR100674015B1 (ko) 2001-02-12 2007-01-24 주식회사 엘지화학 수명특성이 우수한 리튬 2 차 전지의 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 2차 전지
KR20030083476A (ko) 2002-04-23 2003-10-30 주식회사 엘지화학 수명 특성과 안전성이 우수한 리튬 금속 복합 산화물 및이의 제조 방법
US8029930B2 (en) 2002-12-06 2011-10-04 Kawatetsu Mining Co., Ltd. Positive electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery
CN100377391C (zh) 2004-12-29 2008-03-26 深圳市比克电池有限公司 一种复合物、锂离子电池正极材料LiCoO2的改性包覆方法及电池
JP5508674B2 (ja) 2007-01-04 2014-06-04 株式会社東芝 非水電解質電池、電池パック及び自動車
KR101127616B1 (ko) 2010-09-13 2012-03-22 삼성에스디아이 주식회사 양극 활물질, 그 제조 방법 및 이를 이용한 리튬 이차 전지
KR101409191B1 (ko) 2012-03-26 2014-06-19 한국세라믹기술원 리튬이차전지용 양극 활물질의 제조방법
KR101564131B1 (ko) 2012-08-21 2015-11-04 주식회사 엘지화학 리튬이차전지용 양극활물질 및 그 제조방법
CN102832389B (zh) * 2012-09-25 2015-04-15 湖南长远锂科有限公司 表面改性的锂离子电池高镍正极活性材料及其制备方法
JP6575048B2 (ja) 2013-10-17 2019-09-18 日亜化学工業株式会社 非水電解液二次電池用正極組成物、非水電解液二次電池、及び非水電解液二次電池用正極組成物の製造方法。
KR101651338B1 (ko) 2013-10-29 2016-08-25 주식회사 엘지화학 양극 활물질의 제조방법, 및 이에 의해 제조된 리튬 이차전지용 양극 활물질
US20150162599A1 (en) 2013-12-09 2015-06-11 Samsung Sdi Co., Ltd. Positive electrode for rechargeable lithium battery, preparing same, and rechargeable lithium battery
JP6248639B2 (ja) 2014-01-07 2017-12-20 日立金属株式会社 リチウムイオン二次電池用正極活物質、それを用いたリチウムイオン二次電池用正極及びリチウムイオン二次電池、並びに、リチウムイオン二次電池用正極活物質の製造方法
JP2015213038A (ja) 2014-05-07 2015-11-26 日立マクセル株式会社 非水電解質二次電池用正極材料および非水電解質二次電池
KR101746187B1 (ko) 2014-10-15 2017-06-12 주식회사 포스코 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지
CN107112515B (zh) 2014-10-28 2020-08-18 株式会社Lg 化学 锂二次电池用正极活性材料、其制备方法和包含其的锂二次电池
KR101761367B1 (ko) 2014-12-19 2017-07-25 주식회사 엘지화학 혼합 양극활물질, 이를 포함하는 양극 및 이차전지
JP2017050204A (ja) 2015-09-03 2017-03-09 日立マクセル株式会社 非水電解質二次電池用正極材料、その製造方法および非水電解質二次電池

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KR102187969B1 (ko) 2020-12-07
EP3486979A1 (en) 2019-05-22
CN109643794B (zh) 2021-11-23
EP3486979A4 (en) 2019-11-06
US20190165362A1 (en) 2019-05-30
US11121357B2 (en) 2021-09-14
KR20180090211A (ko) 2018-08-10
CN109643794A (zh) 2019-04-16

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