PL3486978T3 - Materiał czynny katody i sposób jego wytwarzania - Google Patents

Materiał czynny katody i sposób jego wytwarzania

Info

Publication number
PL3486978T3
PL3486978T3 PL18206560T PL18206560T PL3486978T3 PL 3486978 T3 PL3486978 T3 PL 3486978T3 PL 18206560 T PL18206560 T PL 18206560T PL 18206560 T PL18206560 T PL 18206560T PL 3486978 T3 PL3486978 T3 PL 3486978T3
Authority
PL
Poland
Prior art keywords
preparation
active material
cathode active
cathode
active
Prior art date
Application number
PL18206560T
Other languages
English (en)
Inventor
Moon Ho Choi
Jong Hwan Park
Gyeong Jae Heo
Hyun Jong Yu
Kyoung Jun Lee
Jung Bae Park
Seung Hyun Choi
Original Assignee
Ecopro Bm 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 KR1020180126427A external-priority patent/KR102130484B1/ko
Application filed by Ecopro Bm Co., Ltd. filed Critical Ecopro Bm Co., Ltd.
Publication of PL3486978T3 publication Critical patent/PL3486978T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/02Oxides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Complex oxides containing manganese and at least one other metal element
    • C01G45/1221Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1242Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Complex oxides containing manganese and at least one other metal element
    • C01G45/1221Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/125Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO3)n-, e.g. CaMnO3
    • C01G45/1257Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO3)n-, e.g. CaMnO3 containing lithium, e.g. Li2MnO3 or Li2(MxMn1-x)O3
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/04Oxides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/40Complex oxides containing nickel and at least one other metal element
    • C01G53/42Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • C01P2002/54Solid solutions containing elements as dopants one element only
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/80Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18206560T 2017-11-15 2018-11-15 Materiał czynny katody i sposób jego wytwarzania PL3486978T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20170152450 2017-11-15
KR20170152451 2017-11-15
KR20170152449 2017-11-15
KR1020180126427A KR102130484B1 (ko) 2017-11-15 2018-10-23 이차전지용 양극 활물질 및 이의 제조 방법
EP18206560.7A EP3486978B1 (en) 2017-11-15 2018-11-15 Cathode active material and preparation method thereof

Publications (1)

Publication Number Publication Date
PL3486978T3 true PL3486978T3 (pl) 2021-06-28

Family

ID=64331813

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18206560T PL3486978T3 (pl) 2017-11-15 2018-11-15 Materiał czynny katody i sposób jego wytwarzania

Country Status (3)

Country Link
US (1) US10862119B2 (pl)
EP (1) EP3486978B1 (pl)
PL (1) PL3486978T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102457285B1 (ko) * 2018-01-15 2022-10-19 에스케이온 주식회사 리튬 이차 전지
KR102213787B1 (ko) 2019-10-18 2021-02-08 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR102825286B1 (ko) 2020-01-20 2025-06-26 주식회사 엘지에너지솔루션 리튬 이차전지용 전극 활물질의 퇴화 진단 방법
WO2022027044A1 (en) 2020-07-30 2022-02-03 A123 Systems Llc Methods and systems for salt-rinse surface doping of electrode materials
KR20220055678A (ko) * 2020-10-27 2022-05-04 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR102586106B1 (ko) * 2020-10-29 2023-10-05 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3258841B2 (ja) * 1994-12-16 2002-02-18 三洋電機株式会社 リチウム二次電池
TW363940B (en) 1996-08-12 1999-07-11 Toda Kogyo Corp A lithium-nickle-cobalt compound oxide, process thereof and anode active substance for storage battery
DE69819395T2 (de) 1997-04-15 2004-09-09 Sanyo Electric Co., Ltd., Moriguchi Positivelektrodenmaterialf für Verwendung nichtwässriger Elektrolyt enthaltender Batterie und Verfahren zur seiner Herstellung und nichtwässriger Elektrolyt enthaltende Batterie
US6673491B2 (en) * 2000-01-21 2004-01-06 Showa Denko Kabushiki Kaisha Cathode electroactive material, production method therefor, and nonaqueous secondary cell using the same
JP3890185B2 (ja) 2000-07-27 2007-03-07 松下電器産業株式会社 正極活物質およびこれを含む非水電解質二次電池
KR100809847B1 (ko) 2002-10-31 2008-03-04 주식회사 엘지화학 금속성분의 조성에 구배를 갖는 리튬 전이금속 산화물
JP2006012426A (ja) * 2004-06-22 2006-01-12 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質および非水電解質二次電池
JP2007184145A (ja) * 2006-01-06 2007-07-19 Hitachi Vehicle Energy Ltd リチウム二次電池
KR101190185B1 (ko) * 2010-02-24 2012-10-15 주식회사 엘지화학 고용량의 양극활물질 및 이를 포함하는 리튬 이차전지
US10224541B2 (en) * 2012-06-08 2019-03-05 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Positive electrode active material precursor for lithium secondary battery, positive electrode active material manufactured by using thereof, and lithium secondary battery including the same
WO2014133064A1 (ja) * 2013-02-28 2014-09-04 日産自動車株式会社 正極活物質、正極材料、正極および非水電解質二次電池
US9865867B2 (en) * 2013-10-04 2018-01-09 Semiconductor Energy Laboratory Co., Ltd. Lithium manganese composite oxide, secondary battery, and electrical device
KR101909317B1 (ko) * 2014-07-31 2018-10-17 주식회사 엘지화학 리튬 이차전지용 양극 활물질 및 그의 제조방법
KR101555594B1 (ko) * 2014-10-02 2015-10-06 주식회사 에코프로 리튬 이차 전지용 양극활물질 및 이를 포함하는 리튬 이차 전지
KR102296877B1 (ko) * 2014-12-03 2021-08-31 에스케이이노베이션 주식회사 리튬 이차 전지
CN106532038A (zh) * 2017-01-18 2017-03-22 宁波金和锂电材料有限公司 镍钴铝酸锂正极材料及其制备方法和锂离子电池
DE102017215146A1 (de) * 2017-08-30 2019-02-28 Bayerische Motoren Werke Aktiengesellschaft POSITIVES AKTIVMATERIAL ZUR VERWENDUNG IN EINER SEKUNDÄREN LITHIUM-IONEN-Zelle und -BATTERIE

Also Published As

Publication number Publication date
EP3486978B1 (en) 2020-12-30
US20190148725A1 (en) 2019-05-16
US10862119B2 (en) 2020-12-08
EP3486978A1 (en) 2019-05-22

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