WO2016060451A1 - 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법 - Google Patents

다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법 Download PDF

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Publication number
WO2016060451A1
WO2016060451A1 PCT/KR2015/010801 KR2015010801W WO2016060451A1 WO 2016060451 A1 WO2016060451 A1 WO 2016060451A1 KR 2015010801 W KR2015010801 W KR 2015010801W WO 2016060451 A1 WO2016060451 A1 WO 2016060451A1
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WIPO (PCT)
Prior art keywords
active material
cathode active
lithium
metal
particles
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PCT/KR2015/010801
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English (en)
French (fr)
Korean (ko)
Inventor
강도순
이아람
임규선
최승언
이지원
문재웅
Original Assignee
주식회사 이엔에프테크놀로지
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Priority to JP2017540533A priority Critical patent/JP6744319B2/ja
Priority to CN201580066165.1A priority patent/CN107004852B/zh
Publication of WO2016060451A1 publication Critical patent/WO2016060451A1/ko

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • 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
    • 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
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

Definitions

  • the radial porous structure is formed according to the present invention by forming a plate- or needle-shaped primary particle radially from a center inside the secondary particle, and forming pores based on a radial region formed from the primary particle.
  • a positive electrode active material having a porous structure having a radial distribution may be formed.
  • the transition metal according to the present invention may be preferably a transition metal selected from Ni, Co, and Mn, and more preferably, a three-component cathode active material including the Ni, Co, and Mn may be preferable, but is not limited thereto. .
  • Cathode active material according to a preferred embodiment of the present invention may be a lithium metal composite oxide represented by the formula (1).
  • the positive electrode active material of the present invention contains an additive element in order to improve the output characteristics, structural stability, lifespan characteristics, and the like of the battery.
  • the addition element is added in a small amount compared to the content of the main element and is preferably uniformly distributed on the surface or inside of the lithium nickel composite oxide particles.
  • grains of the metal composite hydroxide represented by General formula (1) is used.
  • the metal compound is composed of a compound of a metal salt corresponding to the metal in order to have an atomic ratio of the metal corresponding to the atomic ratio of the metal in the nickel composite hydroxide represented by the formula (1).

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PCT/KR2015/010801 2014-10-14 2015-10-14 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법 WO2016060451A1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017540533A JP6744319B2 (ja) 2014-10-14 2015-10-14 多孔性構造を有するリチウム電池用正極活物質及び製造方法
CN201580066165.1A CN107004852B (zh) 2014-10-14 2015-10-14 具有多孔结构的锂电池用正极活性物质及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0138375 2014-10-14
KR1020140138375A KR101593401B1 (ko) 2014-10-14 2014-10-14 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법

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WO2016060451A1 true WO2016060451A1 (ko) 2016-04-21

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PCT/KR2015/010801 WO2016060451A1 (ko) 2014-10-14 2015-10-14 다공성 구조를 갖는 리튬전지용 양극활물질 및 제조방법

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JP (1) JP6744319B2 (zh)
KR (1) KR101593401B1 (zh)
CN (1) CN107004852B (zh)
WO (1) WO2016060451A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
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JP2018014325A (ja) * 2016-07-20 2018-01-25 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池
CN107644982A (zh) * 2016-07-20 2018-01-30 三星Sdi株式会社 用于锂二次电池的基于镍的活性材料、制备其的方法、和包括包含其的正极的锂二次电池
JP2018045759A (ja) * 2016-08-31 2018-03-22 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP2020074264A (ja) * 2016-07-20 2020-05-14 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含んだリチウム二次電池
US11309542B2 (en) 2016-12-08 2022-04-19 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, preparing method thereof, and lithium secondary battery including positive electrode including the same
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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071264B (zh) * 2016-02-03 2021-02-02 住友化学株式会社 含过渡金属的氢氧化物和含锂复合氧化物的制造方法
KR102237950B1 (ko) * 2016-02-25 2021-04-08 주식회사 엘지화학 양극활물질 및 이를 포함하는 리튬 이차전지용 양극
KR102295366B1 (ko) * 2016-07-20 2021-08-31 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
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
US11152618B2 (en) 2016-12-02 2021-10-19 Samsung Sdi Co., Ltd. Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material
US10991943B2 (en) 2016-12-02 2021-04-27 Samsung Sdi Co., Ltd. Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material
CN110226251B (zh) 2016-12-02 2022-07-05 三星Sdi株式会社 镍活性物质前驱体及其制备方法、镍活性物质以及锂二次电池
CN107565125B (zh) * 2017-08-25 2019-10-29 湖南杉杉能源科技股份有限公司 一种高电压镍钴锰酸锂前驱体及其制备方法和高电压镍钴锰酸锂正极材料
US11784309B2 (en) 2017-10-20 2023-10-10 Basf Shanshan Battery Materials Co., Ltd. Lithium cobalt metal oxide powder, method for making the same, and method for determining content of cobalt (II,III) oxide
KR102130484B1 (ko) * 2017-11-15 2020-07-06 주식회사 에코프로비엠 이차전지용 양극 활물질 및 이의 제조 방법
KR102424398B1 (ko) 2020-09-24 2022-07-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 그 제조 방법, 및 이를 포함한 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
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
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
WO2019112279A2 (ko) * 2017-12-04 2019-06-13 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
KR102256298B1 (ko) * 2018-06-26 2021-05-26 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질 전구체, 이의 제조방법, 이로부터 형성된 리튬이차전지용 니켈계 활물질 및 이를 포함하는 양극을 함유한 리튬이차전지
EP3611133A1 (en) 2018-08-14 2020-02-19 Samsung SDI Co., Ltd. Nickel-based active material precursor for lithium secondary battery, preparation method thereof, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including cathode including the nickel-based active material
WO2020055210A1 (ko) * 2018-09-12 2020-03-19 주식회사 포스코 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
CN109713297B (zh) * 2018-12-26 2022-03-29 宁波容百新能源科技股份有限公司 一种一次颗粒定向排列的高镍正极材料及其制备方法
EP4037030A4 (en) * 2020-01-29 2022-12-21 Lg Chem, Ltd. POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PRODUCTION THEREOF AND LITHIUM SECONDARY BATTERY CONTAINING THIS
KR102624905B1 (ko) * 2020-11-25 2024-01-12 (주)포스코퓨처엠 배향성 구조를 갖는 리튬전지용 양극활물질 및 이의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004083388A (ja) * 2002-02-21 2004-03-18 Tosoh Corp リチウムマンガン複合酸化物顆粒二次粒子及びその製造方法並びにその用途
KR20120079802A (ko) * 2011-01-05 2012-07-13 한양대학교 산학협력단 입자 전체 농도 구배 리튬이차전지 양극활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
KR20130138073A (ko) * 2012-06-08 2013-12-18 한양대학교 산학협력단 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지
KR101373094B1 (ko) * 2011-04-08 2014-03-12 로베르트 보쉬 게엠베하 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003211395A1 (en) * 2002-02-21 2003-09-09 Tosoh Corporation Lithium manganese composite oxide granular secondary particle, method for production thereof and use thereof
JP4789066B2 (ja) * 2006-03-06 2011-10-05 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質及びその製造方法
CN101308925B (zh) * 2008-07-04 2011-02-02 深圳市贝特瑞新能源材料股份有限公司 锂离子电池复合包覆正极材料及其制备方法
JP2014049410A (ja) * 2012-09-04 2014-03-17 Ngk Insulators Ltd リチウムイオン電池用正極活物質の製造方法
JP5703504B2 (ja) * 2012-09-27 2015-04-22 日本碍子株式会社 ナトリウム硫黄電池パッケージ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004083388A (ja) * 2002-02-21 2004-03-18 Tosoh Corp リチウムマンガン複合酸化物顆粒二次粒子及びその製造方法並びにその用途
KR20120079802A (ko) * 2011-01-05 2012-07-13 한양대학교 산학협력단 입자 전체 농도 구배 리튬이차전지 양극활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
KR101373094B1 (ko) * 2011-04-08 2014-03-12 로베르트 보쉬 게엠베하 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR20130138073A (ko) * 2012-06-08 2013-12-18 한양대학교 산학협력단 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SUN, YANG-KOOK ET AL.: "Nanostructured high-energy cathode materials for advanced lithium batteries", NATURE MATERIALS, vol. 11, no. 11, 2012, pages 942 - 947, XP055239620, DOI: doi:10.1038/nmat3435 *

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JP6991184B2 (ja) 2016-07-20 2022-02-15 三星エスディアイ株式会社 リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池
JP2018014325A (ja) * 2016-07-20 2018-01-25 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池
US11742482B2 (en) 2016-07-20 2023-08-29 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
JP2020064849A (ja) * 2016-07-20 2020-04-23 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池
JP2020074264A (ja) * 2016-07-20 2020-05-14 三星エスディアイ株式会社Samsung SDI Co., Ltd. リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含んだリチウム二次電池
CN107644982B (zh) * 2016-07-20 2021-05-11 三星Sdi株式会社 用于锂二次电池的基于镍的活性材料、制备其的方法、和包括包含其的正极的锂二次电池
CN107644982A (zh) * 2016-07-20 2018-01-30 三星Sdi株式会社 用于锂二次电池的基于镍的活性材料、制备其的方法、和包括包含其的正极的锂二次电池
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
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
JP2022113728A (ja) * 2016-07-20 2022-08-04 三星エスディアイ株式会社 リチウム二次電池用ニッケル系活物質、その製造方法、及びそれを含む正極を含んだリチウム二次電池
US11417879B2 (en) 2016-08-31 2022-08-16 Sumitomo Chemical Company, Limited Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
JP2018045759A (ja) * 2016-08-31 2018-03-22 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
US11309542B2 (en) 2016-12-08 2022-04-19 Samsung Sdi Co., Ltd. Nickel-based active material for lithium secondary battery, preparing method thereof, and lithium secondary battery including positive electrode including the same
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

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