HUE053801T2 - Cathode active material and preparation method thereof - Google Patents

Cathode active material and preparation method thereof

Info

Publication number
HUE053801T2
HUE053801T2 HUE18206560A HUE18206560A HUE053801T2 HU E053801 T2 HUE053801 T2 HU E053801T2 HU E18206560 A HUE18206560 A HU E18206560A HU E18206560 A HUE18206560 A HU E18206560A HU E053801 T2 HUE053801 T2 HU E053801T2
Authority
HU
Hungary
Prior art keywords
preparation
active material
cathode active
cathode
active
Prior art date
Application number
HUE18206560A
Other languages
Hungarian (hu)
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
Application filed by Ecopro Bm Co Ltd filed Critical Ecopro Bm Co Ltd
Publication of HUE053801T2 publication Critical patent/HUE053801T2/en

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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/125—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3
    • C01G45/1257—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3 containing lithium, e.g. Li2MnO3, Li2[MxMn1-xO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • 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
    • H01M4/36—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
    • H01M4/364—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
    • H01M4/362—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
    • H01M4/48—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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • 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
    • C01P2004/80—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
    • 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
    • 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
HUE18206560A 2017-11-15 2018-11-15 Cathode active material and preparation method thereof HUE053801T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170152451 2017-11-15
KR20170152450 2017-11-15
KR20170152449 2017-11-15
KR1020180126427A KR102130484B1 (en) 2017-11-15 2018-10-23 Cathode active material and manufacturing method thereof

Publications (1)

Publication Number Publication Date
HUE053801T2 true HUE053801T2 (en) 2021-07-28

Family

ID=66681293

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18206560A HUE053801T2 (en) 2017-11-15 2018-11-15 Cathode active material and preparation method thereof

Country Status (3)

Country Link
KR (1) KR102130484B1 (en)
CN (1) CN109786730B (en)
HU (1) HUE053801T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112151789B (en) * 2019-06-28 2021-10-01 宁德时代新能源科技股份有限公司 Positive electrode material and preparation method and application thereof
KR102412692B1 (en) * 2019-10-18 2022-06-24 주식회사 에코프로비엠 Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same
KR102324691B1 (en) * 2019-12-19 2021-11-09 주식회사 포스코 Cathode active material method for manufacturing the same, and lithium ion battery including the same
KR102586106B1 (en) * 2020-10-29 2023-10-05 삼성에스디아이 주식회사 Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
KR102654402B1 (en) * 2021-04-13 2024-04-03 주식회사 엘 앤 에프 Novel Precursor Granular for Cathode Active Material of Secondary Battery
CN114639824B (en) * 2022-05-19 2022-08-12 瑞浦兰钧能源股份有限公司 High-safety ternary cathode material and preparation method thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) 1997-04-15 2004-09-09 Sanyo Electric Co., Ltd., Moriguchi Positive electrode material for use of the non-aqueous electrolyte-containing battery and method of manufacturing the same and the non-aqueous electrolyte-containing battery
JP5226917B2 (en) * 2000-01-21 2013-07-03 昭和電工株式会社 Positive electrode active material, method for producing the same, and non-aqueous secondary battery using the same
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 (en) 2000-07-27 2007-03-07 松下電器産業株式会社 Positive electrode active material and non-aqueous electrolyte secondary battery including the same
KR100809847B1 (en) 2002-10-31 2008-03-04 주식회사 엘지화학 Lithium transition metal oxide with gradient of metal composition
JP2006012426A (en) * 2004-06-22 2006-01-12 Nichia Chem Ind Ltd Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
JP5137414B2 (en) * 2007-02-20 2013-02-06 住友金属鉱山株式会社 Cathode active material for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery using the cathode active material
JP4258676B2 (en) * 2007-03-05 2009-04-30 戸田工業株式会社 Li-Ni composite oxide particle powder for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery
WO2009063613A1 (en) * 2007-11-12 2009-05-22 Toda Kogyo Corporation Li-ni-based composite oxide particle powder for rechargeable battery with nonaqueous elctrolyte, process for producing the powder, and rechargeable battery with nonaqueous electrolyte
WO2011105832A2 (en) * 2010-02-24 2011-09-01 주식회사 엘지화학 High-capacity positive electrode active material and lithium secondary battery comprising same
KR101320391B1 (en) * 2011-07-18 2013-10-23 삼성에스디아이 주식회사 Positive active material for lithium secondary battery, preparing method thereof, positive electrode including the same, and lithium secondary battery employing the same
EP2835353B1 (en) * 2012-04-05 2022-05-04 Tosoh Corporation Metal-containing trimanganese tetraoxide combined particles and their production process
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
KR20130138073A (en) * 2012-06-08 2013-12-18 한양대학교 산학협력단 Precursor for cathod active material of lithium secondary battery, cathode active materials made by the same, and lithium secondary battery containing the same
KR101785266B1 (en) * 2013-01-18 2017-11-06 삼성에스디아이 주식회사 composit cathode active material, cathode and lithium battery containing the material, and preparation method thereof
KR20150121010A (en) * 2013-02-28 2015-10-28 닛산 지도우샤 가부시키가이샤 Positive electrode active material, positive electrode material, positive electrode, and non-aqueous electrolyte secondary battery
CN103943822B (en) * 2014-05-13 2017-03-29 南通瑞翔新材料有限公司 A kind of lithium rechargeable battery nickel-base anode active material and preparation method thereof
KR101909317B1 (en) * 2014-07-31 2018-10-17 주식회사 엘지화학 Cathode active material for lithium secondary battery and method of making the same
KR101555594B1 (en) * 2014-10-02 2015-10-06 주식회사 에코프로 Cathod active material for lithium rechargeable battery and lithium rechargeable battery comprising the same
KR101593401B1 (en) * 2014-10-14 2016-02-12 주식회사 이엔에프테크놀로지 Porous cathod active material for lithium rechargeable battery and preparation method thereof
KR102296877B1 (en) * 2014-12-03 2021-08-31 에스케이이노베이션 주식회사 Lithium secondary battery
JP6210439B2 (en) * 2014-12-26 2017-10-11 住友金属鉱山株式会社 Cathode active material for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery using the cathode active material

Also Published As

Publication number Publication date
KR102130484B1 (en) 2020-07-06
CN109786730B (en) 2022-04-15
CN109786730A (en) 2019-05-21
KR20190055729A (en) 2019-05-23

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