TW201614898A - Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same - Google Patents

Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same

Info

Publication number
TW201614898A
TW201614898A TW104127673A TW104127673A TW201614898A TW 201614898 A TW201614898 A TW 201614898A TW 104127673 A TW104127673 A TW 104127673A TW 104127673 A TW104127673 A TW 104127673A TW 201614898 A TW201614898 A TW 201614898A
Authority
TW
Taiwan
Prior art keywords
positive electrode
active material
electrode active
secondary battery
lithium secondary
Prior art date
Application number
TW104127673A
Other languages
English (en)
Other versions
TWI589053B (zh
Inventor
Wook Jang
Sang-Young Lee
Seung-Beom Cho
Jun-Seong Ahn
Jang-Hoon Park
Ju-Myung Kim
Original Assignee
Lg Chemical Ltd
Unist Academy Ind Res Corp
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 Chemical Ltd, Unist Academy Ind Res Corp filed Critical Lg Chemical Ltd
Publication of TW201614898A publication Critical patent/TW201614898A/zh
Application granted granted Critical
Publication of TWI589053B publication Critical patent/TWI589053B/zh

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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M4/36—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
    • H01M4/50—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Crystallography & Structural Chemistry (AREA)
TW104127673A 2014-08-26 2015-08-25 表面經塗覆之正極活性材料、彼之製備方法及包含彼之鋰二次電池 TWI589053B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140111504 2014-08-26
KR1020150117752A KR101714892B1 (ko) 2014-08-26 2015-08-21 표면 코팅된 양극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지

Publications (2)

Publication Number Publication Date
TW201614898A true TW201614898A (en) 2016-04-16
TWI589053B TWI589053B (zh) 2017-06-21

Family

ID=55540196

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104127673A TWI589053B (zh) 2014-08-26 2015-08-25 表面經塗覆之正極活性材料、彼之製備方法及包含彼之鋰二次電池

Country Status (5)

Country Link
US (1) US10476082B2 (zh)
EP (1) EP3188290B1 (zh)
KR (1) KR101714892B1 (zh)
CN (1) CN106663799B (zh)
TW (1) TWI589053B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075328A (zh) * 2016-08-10 2018-12-21 株式会社Lg化学 包含聚酰亚胺的正极活性材料、其制造方法和包含其的锂-硫电池
TWI857380B (zh) * 2022-10-28 2024-10-01 成宏能源股份有限公司 一種鋰電子電池之正極活性材料、鋰電子電池以其製備方法

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WO2017171494A1 (ko) * 2016-03-31 2017-10-05 주식회사 엘지화학 안전성이 개선된 양극 및 이를 포함하는 리튬이차전지
KR20180093709A (ko) 2017-02-14 2018-08-22 세방전지(주) 포스페이트계 화합물을 포함하는 전해액 및 이를 포함하는 리튬이차전지
KR102259219B1 (ko) 2018-07-03 2021-05-31 삼성에스디아이 주식회사 리튬 이차 전지
KR102259218B1 (ko) 2018-07-03 2021-05-31 삼성에스디아이 주식회사 리튬 이차 전지용 전극, 및 이를 포함하는 리튬 이차 전지
KR102323950B1 (ko) 2018-12-12 2021-11-08 삼성에스디아이 주식회사 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
KR102725847B1 (ko) * 2019-02-28 2024-11-05 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102425514B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102425513B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102487628B1 (ko) 2019-05-03 2023-01-12 삼성에스디아이 주식회사 리튬 이차 전지
KR102492832B1 (ko) 2019-05-03 2023-01-26 삼성에스디아이 주식회사 리튬 이차 전지
KR102425515B1 (ko) 2019-05-03 2022-07-25 삼성에스디아이 주식회사 리튬 이차 전지
KR102492831B1 (ko) 2019-05-03 2023-01-26 삼성에스디아이 주식회사 리튬 이차 전지
WO2021010730A1 (ko) * 2019-07-15 2021-01-21 주식회사 엘지화학 양극재, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
WO2021029650A1 (ko) 2019-08-12 2021-02-18 주식회사 엘지화학 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지
CN111200128B (zh) * 2020-03-12 2022-09-13 河南电池研究院有限公司 一种抑制锂离子电池正极材料过渡金属离子溶出的正极材料的制备方法
JP7109512B2 (ja) * 2020-08-31 2022-07-29 三洋化成工業株式会社 リチウムイオン電池用被覆正極活物質粒子
CN112151795A (zh) * 2020-09-07 2020-12-29 中国科学院深圳先进技术研究院 正极活性材料、正极和二次电池

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JP4595145B2 (ja) * 1999-10-27 2010-12-08 ソニー株式会社 非水電解質電池
US6864429B2 (en) * 2001-12-17 2005-03-08 General Cable Technologies Corporation Semiconductive compositions and cable shields employing same
US20050063892A1 (en) 2003-09-18 2005-03-24 Deepak Tandon Thermally modified carbon blacks for various type applications and a process for producing same
EP2034542B1 (en) 2006-06-27 2015-06-03 Kao Corporation Composite positive electrode material for lithium ion battery and battery using the same
KR100914840B1 (ko) * 2006-08-21 2009-09-02 주식회사 엘지화학 소수성의 불활성 입자를 포함하고 있는 비수계 리튬이차전지
KR100786850B1 (ko) * 2006-11-21 2007-12-20 삼성에스디아이 주식회사 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지
US8686106B2 (en) 2007-12-06 2014-04-01 Gunze Limited Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt
JP4725594B2 (ja) * 2008-04-04 2011-07-13 トヨタ自動車株式会社 リチウム二次電池の製造方法
MX2011003945A (es) * 2008-10-16 2011-05-19 Evonik Carbon Black Gmbh Negro de carbon, metodo para su produccion y uso del mismo.
CN102265434B (zh) 2009-01-06 2015-04-01 株式会社Lg化学 用于锂二次电池的正极活性材料
KR20110052233A (ko) * 2009-11-12 2011-05-18 삼성전자주식회사 잉크젯 인쇄용 전극 조성물, 이를 사용하여 제조된 전극 및 이차 전지
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CN103682247B (zh) * 2012-09-24 2017-02-08 华为技术有限公司 一种锂离子电池用复合负极片及其制备方法和锂离子电池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075328A (zh) * 2016-08-10 2018-12-21 株式会社Lg化学 包含聚酰亚胺的正极活性材料、其制造方法和包含其的锂-硫电池
CN109075328B (zh) * 2016-08-10 2021-07-20 株式会社Lg化学 包含聚酰亚胺的正极活性材料、其制造方法和包含其的锂-硫电池
TWI857380B (zh) * 2022-10-28 2024-10-01 成宏能源股份有限公司 一種鋰電子電池之正極活性材料、鋰電子電池以其製備方法

Also Published As

Publication number Publication date
KR101714892B1 (ko) 2017-03-09
CN106663799B (zh) 2019-11-08
EP3188290B1 (en) 2018-04-25
US20170170481A1 (en) 2017-06-15
TWI589053B (zh) 2017-06-21
EP3188290A1 (en) 2017-07-05
KR20160024776A (ko) 2016-03-07
US10476082B2 (en) 2019-11-12
EP3188290A4 (en) 2017-07-05
CN106663799A (zh) 2017-05-10

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