WO2013042986A3 - Apparatus using couette-taylor vortex reaction equipment for preparing precursor of cathode active material for lithium secondary battery - Google Patents

Apparatus using couette-taylor vortex reaction equipment for preparing precursor of cathode active material for lithium secondary battery Download PDF

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Publication number
WO2013042986A3
WO2013042986A3 PCT/KR2012/007594 KR2012007594W WO2013042986A3 WO 2013042986 A3 WO2013042986 A3 WO 2013042986A3 KR 2012007594 W KR2012007594 W KR 2012007594W WO 2013042986 A3 WO2013042986 A3 WO 2013042986A3
Authority
WO
WIPO (PCT)
Prior art keywords
couette
active material
cathode active
secondary battery
lithium secondary
Prior art date
Application number
PCT/KR2012/007594
Other languages
French (fr)
Other versions
WO2013042986A9 (en
WO2013042986A2 (en
Inventor
Hyung Mo Kim
Byoung Soo Kim
Young-Ho RHO
Original Assignee
Skc 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 Skc Co., Ltd. filed Critical Skc Co., Ltd.
Publication of WO2013042986A2 publication Critical patent/WO2013042986A2/en
Publication of WO2013042986A9 publication Critical patent/WO2013042986A9/en
Publication of WO2013042986A3 publication Critical patent/WO2013042986A3/en

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/40—Electric properties
    • 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
    • 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

Abstract

There is provided an apparatus for preparing a cathode active material precursor for a lithium secondary battery, comprising: a Couette-Taylor reactor where a reaction mixture comprising a solution of mixed metal salts and an alkali solution is admixed to be coprecipitated to form a slurry including the cathode active material precursor; a particle separation unit comprising a separation tank connected to the Couette-Taylor reactor through a slurry supply line and a pulverizer for pulverizing the slurry including the cathode active material precursor, wherein the cathode active material precursor is separated and recovered; and a precipitation unit connected to the Couette-Taylor reactor through a waste solution discharge line, wherein a waste solution discharged from the Couette-Taylor reactor is cooled such that an alkali salt is precipitated and removed.
PCT/KR2012/007594 2011-09-21 2012-09-21 Apparatus using couette-taylor vortex reaction equipment for preparing precursor of cathode active material for lithium secondary battery WO2013042986A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110095257A KR101275845B1 (en) 2011-09-21 2011-09-21 Apparatus using couette-taylor vortice reaction equipment for preparing precursor of cathode material for lithium secondary battery
KR10-2011-0095257 2011-09-21

Publications (3)

Publication Number Publication Date
WO2013042986A2 WO2013042986A2 (en) 2013-03-28
WO2013042986A9 WO2013042986A9 (en) 2013-05-16
WO2013042986A3 true WO2013042986A3 (en) 2013-07-04

Family

ID=47915030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007594 WO2013042986A2 (en) 2011-09-21 2012-09-21 Apparatus using couette-taylor vortex reaction equipment for preparing precursor of cathode active material for lithium secondary battery

Country Status (2)

Country Link
KR (1) KR101275845B1 (en)
WO (1) WO2013042986A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5921705B2 (en) 2012-02-01 2016-05-24 エルジー・ケム・リミテッド Reactor for producing precursor of lithium composite transition metal oxide and method for producing precursor
KR101424610B1 (en) * 2013-06-14 2014-08-04 (주) 라미나 An Apparatus of Core-Shell Particles and Preparation Methods Using Thereof
KR101564009B1 (en) * 2014-02-13 2015-10-28 주식회사 이엔드디 Continuously preparing method for Ni-Co-Mn composite precursor using Couette-Taylor vortix reactor
US10347913B2 (en) * 2014-10-14 2019-07-09 Lg Chem, Ltd. Method for preparing core-shell structured particle by using continuous Couette-Taylor crystallizer
KR20160099876A (en) 2015-02-13 2016-08-23 주식회사 이엔드디 Manufacturing method for Ni-Co-Mn composite precursor
KR101719575B1 (en) 2015-06-10 2017-03-24 한국기계연구원 Apparatus for manufacturing nano-particle and method for manufacturing quantum dot
KR101775609B1 (en) 2015-06-24 2017-09-07 가천대학교 산학협력단 Method of manufacturing graphene with high quality using shear flow and apparatus for manufacturing the same
WO2017150756A1 (en) * 2016-03-03 2017-09-08 주식회사 이엔드디 Method for coating hetero atom on nickel-cobalt-manganese composite precursor by using couette-taylor reactor
KR102533157B1 (en) 2016-07-27 2023-05-17 삼성에스디아이 주식회사 Method of fabricating cathode active material of lithum secondary battery
WO2018155746A1 (en) 2017-02-27 2018-08-30 주식회사 이엔드디 Method for producing nickel-cobalt-manganese complex precursor with high specific surface area
WO2018155745A1 (en) 2017-02-27 2018-08-30 주식회사 이엔드디 Method for applying heteroatom coat to nickel-cobalt-manganese composite precursor
CN108321426A (en) * 2018-01-22 2018-07-24 北京圣比和科技有限公司 A kind of preparation method and equipment of the nickel manganese cobalt acid lithium material of single-particle pattern
KR20200034273A (en) 2018-09-21 2020-03-31 주식회사 이엔드디 Manufacturing method for Ni-Co-Mn composite precursor
KR102182289B1 (en) 2018-12-18 2020-11-24 주식회사 이엔드디 Manufacturing method for high density Ni-Co-Mn composite precursor
KR102212713B1 (en) * 2019-08-13 2021-02-04 경희대학교 산학협력단 Method and Apparatus for Preparing Precursors of Cathode Active Material
CN111111593A (en) * 2020-01-06 2020-05-08 湖南中伟新能源科技有限公司 Preparation equipment and preparation method of ternary precursor material
KR102465642B1 (en) * 2020-12-04 2022-11-14 한국생산기술연구원 Method for fabricating high capacity cathode composite using couette-taylor reactor and method for fabricating lithium secondary battery comprising same
KR102602517B1 (en) * 2021-08-19 2023-11-15 한국생산기술연구원 All SOLID LITHIUM SECONDARY BATTERY COMPRISING INTEGRATED CATHODE COMPOSITE MATERIAL AND METHOD FOR PREPARING SAME
WO2023229354A1 (en) * 2022-05-24 2023-11-30 주식회사 엘지화학 Precursor preparation device and precursor preparation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002563A1 (en) * 1994-07-13 1996-02-01 Cornell Research Foundation, Inc. Epstein-barr virus nuclear antigen 1 protein and its expression and recovery
US6306542B1 (en) * 1998-05-22 2001-10-23 Kabushiki Kaisha Toyota Chuo Kenkyusho Lithium manganese composite oxide for lithium secondary battery cathode active material, manufacturing method thereof, and lithium secondary battery using the composite oxide as cathode active material
KR100733969B1 (en) * 2006-07-20 2007-07-02 케이엔디티앤아이 주식회사 Apparatus of separating operation on crystallization over continuous drowning-out
KR100887186B1 (en) * 2007-09-18 2009-03-10 한국화학연구원 Apparatus and method for preparing precursor of cathode material for lithium secondary battery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100721868B1 (en) 2006-07-20 2007-05-28 케이엔디티앤아이 주식회사 THE SYSTEM OF OPERATION ON CRYSTALLIZATION USING Couette-Taylor REACTORS OVER GMP

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002563A1 (en) * 1994-07-13 1996-02-01 Cornell Research Foundation, Inc. Epstein-barr virus nuclear antigen 1 protein and its expression and recovery
US6306542B1 (en) * 1998-05-22 2001-10-23 Kabushiki Kaisha Toyota Chuo Kenkyusho Lithium manganese composite oxide for lithium secondary battery cathode active material, manufacturing method thereof, and lithium secondary battery using the composite oxide as cathode active material
KR100733969B1 (en) * 2006-07-20 2007-07-02 케이엔디티앤아이 주식회사 Apparatus of separating operation on crystallization over continuous drowning-out
KR100887186B1 (en) * 2007-09-18 2009-03-10 한국화학연구원 Apparatus and method for preparing precursor of cathode material for lithium secondary battery

Also Published As

Publication number Publication date
WO2013042986A9 (en) 2013-05-16
KR101275845B1 (en) 2013-06-17
WO2013042986A2 (en) 2013-03-28
KR20130031588A (en) 2013-03-29

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