CN107210440A - 正极活性物质、包含该物质的正极以及锂二次电池 - Google Patents

正极活性物质、包含该物质的正极以及锂二次电池 Download PDF

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Publication number
CN107210440A
CN107210440A CN201680007307.1A CN201680007307A CN107210440A CN 107210440 A CN107210440 A CN 107210440A CN 201680007307 A CN201680007307 A CN 201680007307A CN 107210440 A CN107210440 A CN 107210440A
Authority
CN
China
Prior art keywords
lithium
secondary battery
manganese
lithium secondary
nickel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201680007307.1A
Other languages
English (en)
Chinese (zh)
Inventor
郭益淳
曹昇范
崔相洵
蔡和锡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
LG Corp
Original Assignee
LG Chemical 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 LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN107210440A publication Critical patent/CN107210440A/zh
Pending legal-status Critical Current

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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
    • H01M4/36—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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN201680007307.1A 2015-02-27 2016-02-26 正极活性物质、包含该物质的正极以及锂二次电池 Pending CN107210440A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2015-0028378 2015-02-27
KR20150028378 2015-02-27
PCT/KR2016/001957 WO2016137287A1 (ko) 2015-02-27 2016-02-26 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지

Publications (1)

Publication Number Publication Date
CN107210440A true CN107210440A (zh) 2017-09-26

Family

ID=56788981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680007307.1A Pending CN107210440A (zh) 2015-02-27 2016-02-26 正极活性物质、包含该物质的正极以及锂二次电池

Country Status (3)

Country Link
KR (1) KR20160105348A (ko)
CN (1) CN107210440A (ko)
WO (1) WO2016137287A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114982008A (zh) * 2019-12-26 2022-08-30 汉阳大学校产学协力团 用于锂二次电池的含氟正电极活性材料和包含其的锂二次电池

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024085629A1 (ko) * 2022-10-18 2024-04-25 주식회사 엘지에너지솔루션 양극 및 이를 포함하는 리튬 이차 전지

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102150305A (zh) * 2008-09-10 2011-08-10 株式会社Lg化学 锂二次电池用正极活性材料
CN102439765A (zh) * 2009-02-13 2012-05-02 株式会社Lg化学 改进能量密度的锂二次电池
CN102983322A (zh) * 2006-05-10 2013-03-20 株式会社Lg化学 用于高性能锂二次电池的材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798923B2 (ja) * 1999-07-23 2006-07-19 セイミケミカル株式会社 リチウム二次電池用正極活物質の製造方法
WO2004054017A1 (ja) * 2002-12-06 2004-06-24 Kabushiki Kaisha Toshiba 非水電解質二次電池
KR101171734B1 (ko) * 2009-04-01 2012-08-07 주식회사 엘지화학 리튬 이차전지용 양극 활물질
KR101689214B1 (ko) * 2011-10-28 2016-12-26 삼성에스디아이 주식회사 리튬 이차 전지용 니켈 복합 수산화물, 이로부터 형성된 리튬 이차 전지용 리튬 복합 산화물, 그 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 이를 구비한 리튬 이차 전지
KR101496511B1 (ko) * 2012-02-08 2015-02-27 주식회사 엘지화학 리튬 이차전지

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102983322A (zh) * 2006-05-10 2013-03-20 株式会社Lg化学 用于高性能锂二次电池的材料
CN102150305A (zh) * 2008-09-10 2011-08-10 株式会社Lg化学 锂二次电池用正极活性材料
CN102439765A (zh) * 2009-02-13 2012-05-02 株式会社Lg化学 改进能量密度的锂二次电池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114982008A (zh) * 2019-12-26 2022-08-30 汉阳大学校产学协力团 用于锂二次电池的含氟正电极活性材料和包含其的锂二次电池

Also Published As

Publication number Publication date
KR20160105348A (ko) 2016-09-06
WO2016137287A1 (ko) 2016-09-01

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