DE60138001D1 - Verfahren zur herstellung von lithium-mangan-spinell-komplexoxid mit verbesserten elektrochemischen eigenschaften - Google Patents

Verfahren zur herstellung von lithium-mangan-spinell-komplexoxid mit verbesserten elektrochemischen eigenschaften

Info

Publication number
DE60138001D1
DE60138001D1 DE60138001T DE60138001T DE60138001D1 DE 60138001 D1 DE60138001 D1 DE 60138001D1 DE 60138001 T DE60138001 T DE 60138001T DE 60138001 T DE60138001 T DE 60138001T DE 60138001 D1 DE60138001 D1 DE 60138001D1
Authority
DE
Germany
Prior art keywords
mangan
complex oxide
electrochemical properties
producing lithium
improved electrochemical
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.)
Expired - Lifetime
Application number
DE60138001T
Other languages
English (en)
Inventor
Hong-Kyu Park
Yong-Hoon Kwon
Joon-Sung Bae
Ki-Young Lee
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 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
Application granted granted Critical
Publication of DE60138001D1 publication Critical patent/DE60138001D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/54—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [Mn2O4]-, e.g. Li(CoxMn2-x)04, Li(MyCoxMn2-x-y)O4
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/54—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [Mn2O4]-, e.g. Li(NixMn2-x)O4, Li(MyNixMn2-x-y)O4
    • 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
    • H01M4/48—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
DE60138001T 2000-02-16 2001-01-19 Verfahren zur herstellung von lithium-mangan-spinell-komplexoxid mit verbesserten elektrochemischen eigenschaften Expired - Lifetime DE60138001D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0007343A KR100398744B1 (ko) 2000-02-16 2000-02-16 전기화학적 성능이 향상된 리튬망간 스피넬 복합산화물의 제조방법
PCT/KR2001/000099 WO2001060749A1 (en) 2000-02-16 2001-01-19 A method for preparing lithium manganese spinel complex oxide having improved electrochemical performance

Publications (1)

Publication Number Publication Date
DE60138001D1 true DE60138001D1 (de) 2009-04-30

Family

ID=19647006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138001T Expired - Lifetime DE60138001D1 (de) 2000-02-16 2001-01-19 Verfahren zur herstellung von lithium-mangan-spinell-komplexoxid mit verbesserten elektrochemischen eigenschaften

Country Status (9)

Country Link
US (1) US7056486B2 (de)
EP (1) EP1204602B1 (de)
JP (1) JP3770834B2 (de)
KR (1) KR100398744B1 (de)
CN (1) CN1229280C (de)
AU (1) AU2891101A (de)
DE (1) DE60138001D1 (de)
MY (1) MY141062A (de)
WO (1) WO2001060749A1 (de)

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KR100674015B1 (ko) * 2001-02-12 2007-01-24 주식회사 엘지화학 수명특성이 우수한 리튬 2 차 전지의 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 2차 전지
JP4061648B2 (ja) * 2003-04-11 2008-03-19 ソニー株式会社 非水電解質二次電池用正極活物質及びそれを用いた非水電解質二次電池
KR100674287B1 (ko) * 2005-04-01 2007-01-24 에스케이 주식회사 핵·껍질 다층구조를 가지는 리튬이차전지용 양극 활물질,그 제조 방법 및 이를 사용한 리튬이차전지
KR100765970B1 (ko) * 2006-09-29 2007-10-10 대정화금주식회사 공침법을 이용한 망간 복합산화물 및 그 제조방법, 이를이용한 리튬이차전지용 스피넬형 양극활물질과 그 제조방법
US20090253025A1 (en) * 2008-04-07 2009-10-08 Carnegie Mellon University Sodium ion based aqueous electrolyte electrochemical secondary energy storage device
KR101264364B1 (ko) 2009-12-03 2013-05-14 주식회사 엘앤에프신소재 리튬 이차 전지용 양극 활물질 및 이를 이용한 리튬 이차 전지
FR2969595A1 (fr) * 2010-12-23 2012-06-29 Saint Gobain Ct Recherches Procede de fabrication d'un produit lmo.
WO2012148569A2 (en) 2011-03-01 2012-11-01 Aquion Energy Inc. Profile responsive electrode ensemble
US8298701B2 (en) 2011-03-09 2012-10-30 Aquion Energy Inc. Aqueous electrolyte energy storage device
US8945751B2 (en) 2011-07-19 2015-02-03 Aquion Energy, Inc. High voltage battery composed of anode limited electrochemical cells
US8137830B2 (en) 2011-07-19 2012-03-20 Aquion Energy, Inc. High voltage battery composed of anode limited electrochemical cells
CN102368555B (zh) * 2011-10-19 2013-04-10 桑德集团有限公司 一种稀土钇掺杂的锰酸锂电池正极材料的制备方法
US8652672B2 (en) 2012-03-15 2014-02-18 Aquion Energy, Inc. Large format electrochemical energy storage device housing and module
CN104350636B (zh) * 2012-07-09 2017-11-03 株式会社Lg 化学 用于高电压的正极活性材料和包含其的锂二次电池
US8945756B2 (en) 2012-12-12 2015-02-03 Aquion Energy Inc. Composite anode structure for aqueous electrolyte energy storage and device containing same
WO2014157744A1 (ko) * 2013-03-26 2014-10-02 주식회사 엘앤에프신소재 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR101854934B1 (ko) * 2013-07-15 2018-06-20 주식회사 엘지화학 연료전지의 연료극 형성 장치 및 방법, 이에 의해 제조된 고체산화물 연료전지의 연료극 및 이를 포함하는 고체산화물 연료전지
WO2018012015A1 (ja) 2016-07-14 2018-01-18 三井金属鉱業株式会社 全固体型リチウム二次電池用正極活物質
US20180114982A1 (en) * 2016-10-24 2018-04-26 Nano And Advanced Materials Institute Limited Lithium manganese oxide spinel and manufacturing method therefor
CN109088067B (zh) * 2018-09-29 2020-08-07 广东邦普循环科技有限公司 一种低钴掺杂尖晶石-层状结构镍锰酸锂两相复合正极材料的制备方法

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Also Published As

Publication number Publication date
US20020182502A1 (en) 2002-12-05
AU2891101A (en) 2001-08-27
WO2001060749A1 (en) 2001-08-23
KR20010081546A (ko) 2001-08-29
CN1364144A (zh) 2002-08-14
EP1204602A1 (de) 2002-05-15
EP1204602B1 (de) 2009-03-18
JP2003522714A (ja) 2003-07-29
CN1229280C (zh) 2005-11-30
KR100398744B1 (ko) 2003-09-19
JP3770834B2 (ja) 2006-04-26
MY141062A (en) 2010-02-25
US7056486B2 (en) 2006-06-06

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