BR112012012518A2 - catodo baseado em dois tipos de compostos e bateria secundário de lítio compreendendo o mesmo - Google Patents

catodo baseado em dois tipos de compostos e bateria secundário de lítio compreendendo o mesmo

Info

Publication number
BR112012012518A2
BR112012012518A2 BR112012012518A BR112012012518A BR112012012518A2 BR 112012012518 A2 BR112012012518 A2 BR 112012012518A2 BR 112012012518 A BR112012012518 A BR 112012012518A BR 112012012518 A BR112012012518 A BR 112012012518A BR 112012012518 A2 BR112012012518 A2 BR 112012012518A2
Authority
BR
Brazil
Prior art keywords
compounds
secondary lithium
types
same
lithium battery
Prior art date
Application number
BR112012012518A
Other languages
English (en)
Other versions
BR112012012518B1 (pt
Inventor
Hong-Kyu Park
Ji Eun Lee
Sinyoung Park
Soo Min Park
Sung Kyun Chang
Original Assignee
Lg Chemical 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 Ltd filed Critical Lg Chemical Ltd
Publication of BR112012012518A2 publication Critical patent/BR112012012518A2/pt
Publication of BR112012012518B1 publication Critical patent/BR112012012518B1/pt

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
    • H01M4/362—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
    • H01M4/48—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
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

catodo baseado em dois tipos de compostos e bateria secundário de lítio compreendendo o mesmo. é provido um catodo para baterias secundárias de lítio compreendendo uma de um ou mais compostos selecionados de fórmula 1 e um ou mais compostos selecionados de fórmula 2. o catodo provê uma bateria secundária de lítio de malta energia composta por um eletrólito não-aquoso que exibe propriedades de longa extensão de vida, estocagem em longos períodos e superior estabilidade em teperatura ambiente e altas temperaturas.
BR112012012518-4A 2009-11-25 2010-08-18 Catodo baseado em dois tipos de compostos e bateria secundária de lítio compreendendo o mesmo BR112012012518B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20090114780 2009-11-25
KR10-2009-0114780 2009-11-25
PCT/KR2010/005446 WO2011065650A2 (ko) 2009-11-25 2010-08-18 두 성분들의 조합에 따른 양극 및 이를 이용한 리튬 이차전지

Publications (2)

Publication Number Publication Date
BR112012012518A2 true BR112012012518A2 (pt) 2016-04-19
BR112012012518B1 BR112012012518B1 (pt) 2019-07-16

Family

ID=44067024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012012518-4A BR112012012518B1 (pt) 2009-11-25 2010-08-18 Catodo baseado em dois tipos de compostos e bateria secundária de lítio compreendendo o mesmo

Country Status (7)

Country Link
US (2) US8501051B2 (pt)
EP (1) EP2506342B1 (pt)
KR (1) KR101034227B1 (pt)
CN (1) CN102668178B (pt)
BR (1) BR112012012518B1 (pt)
RU (1) RU2501125C1 (pt)
WO (1) WO2011065650A2 (pt)

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CN102714314B (zh) 2010-04-30 2016-01-20 株式会社Lg化学 正极活性材料和包含所述正极活性材料的锂二次电池
KR101326088B1 (ko) * 2010-09-17 2013-11-07 주식회사 엘지화학 양극 활물질 및 이를 이용한 리튬 이차전지
KR101521086B1 (ko) * 2012-06-04 2015-05-18 주식회사 엘지화학 고온 저장특성이 향상된 이차전지용 양극 활물질 및 제조방법
JP6015330B2 (ja) * 2012-10-15 2016-10-26 日産自動車株式会社 リチウムイオン二次電池用正極およびその製造方法
JP6386840B2 (ja) * 2013-09-13 2018-09-05 株式会社東芝 非水電解質二次電池および電池パック
JP6455708B2 (ja) * 2014-12-26 2019-01-23 トヨタ自動車株式会社 非水電解液二次電池およびその製造方法
JP6528543B2 (ja) * 2015-06-01 2019-06-12 日産自動車株式会社 非水電解質二次電池用正極およびこれを用いた非水電解質二次電池
EP3657581A1 (en) 2018-11-14 2020-05-27 Samsung SDI Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
US11757092B2 (en) 2018-11-15 2023-09-12 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same

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Also Published As

Publication number Publication date
RU2501125C1 (ru) 2013-12-10
CN102668178A (zh) 2012-09-12
WO2011065650A2 (ko) 2011-06-03
WO2011065650A9 (ko) 2011-10-13
BR112012012518B1 (pt) 2019-07-16
EP2506342B1 (en) 2017-01-18
EP2506342A2 (en) 2012-10-03
EP2506342A4 (en) 2013-07-10
US20120112139A1 (en) 2012-05-10
US9324999B2 (en) 2016-04-26
KR101034227B1 (ko) 2011-05-12
WO2011065650A3 (ko) 2011-07-21
CN102668178B (zh) 2014-10-08
US20130292604A1 (en) 2013-11-07
US8501051B2 (en) 2013-08-06

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