KR20170078791A - 스피넬 재료의 제조 - Google Patents

스피넬 재료의 제조 Download PDF

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Publication number
KR20170078791A
KR20170078791A KR1020177014766A KR20177014766A KR20170078791A KR 20170078791 A KR20170078791 A KR 20170078791A KR 1020177014766 A KR1020177014766 A KR 1020177014766A KR 20177014766 A KR20177014766 A KR 20177014766A KR 20170078791 A KR20170078791 A KR 20170078791A
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South Korea
Prior art keywords
lmo
lithium
cathode
manganese
lmoa
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KR1020177014766A
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English (en)
Korean (ko)
Inventor
케네스 이케추쿠 오조에메나
푸네카 엔코시
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씨에스아이알
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1242—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
KR1020177014766A 2014-10-31 2015-10-30 스피넬 재료의 제조 Ceased KR20170078791A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2014/07986 2014-10-31
ZA201407986 2014-10-31
PCT/ZA2015/050019 WO2016070205A2 (en) 2014-10-31 2015-10-30 Production of a spinel material

Publications (1)

Publication Number Publication Date
KR20170078791A true KR20170078791A (ko) 2017-07-07

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KR1020177014766A Ceased KR20170078791A (ko) 2014-10-31 2015-10-30 스피넬 재료의 제조

Country Status (9)

Country Link
US (1) US20180277844A1 (enExample)
EP (1) EP3212578A2 (enExample)
JP (1) JP2018500722A (enExample)
KR (1) KR20170078791A (enExample)
CN (1) CN107108260B (enExample)
AR (1) AR102483A1 (enExample)
BR (1) BR112017009040B1 (enExample)
CA (1) CA2966361A1 (enExample)
WO (1) WO2016070205A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017109646A1 (en) * 2015-12-22 2017-06-29 Csir Spinel material
CN109417191A (zh) * 2017-02-22 2019-03-01 丰田自动车欧洲公司 锂离子蓄电池高温老化过程
EP3412633A1 (en) * 2017-06-08 2018-12-12 Basf Se Process for manufacturing an electrode active material
CL2017002221A1 (es) * 2017-09-01 2018-01-19 Univ Antofagasta Espinela de manganeso dopada con magnesio, material catódico que la comprende, método de preparación, y batería de ion litio que la comprende
KR102671188B1 (ko) * 2017-10-09 2024-06-03 씨에스아이알 음극 재료
CN107887600B (zh) * 2017-11-07 2020-05-05 哈尔滨工业大学 一种锂离子电池用预激活富锂锰基正极材料的制备方法
KR102533794B1 (ko) * 2018-11-30 2023-05-19 주식회사 엘지에너지솔루션 팔면체 구조의 리튬 망간계 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지
KR102394065B1 (ko) * 2020-09-07 2022-05-09 한국에너지기술연구원 고결정성 리튬-금속 산화물 입자 및 이의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09320603A (ja) * 1996-03-28 1997-12-12 Aichi Steel Works Ltd リチウム二次電池用粉末状活物質の製造方法
DE19815611A1 (de) * 1998-04-07 1999-10-14 Riedel De Haen Gmbh Verfahren zur Herstellung von Lithium-Metall-Oxiden
JP4360143B2 (ja) * 2003-07-17 2009-11-11 株式会社豊田中央研究所 リチウム二次電池用活物質の製造方法
CN1249832C (zh) * 2004-02-16 2006-04-05 厦门大学 一种锂锰氧化物的制备方法及其在电池中的应用
CN102790203B (zh) * 2011-05-19 2016-03-30 中国科学院宁波材料技术与工程研究所 一种锂离子电池正极材料的制备方法
CN104703920A (zh) * 2012-08-10 2015-06-10 Csir公司 尖晶石材料的制造
JP6081782B2 (ja) * 2012-11-23 2017-02-15 日本ケミコン株式会社 リチウムイオン二次電池用電極材料、リチウムイオン二次電池用電極材料の製造方法、及びリチウムイオン二次電池

Also Published As

Publication number Publication date
CN107108260A (zh) 2017-08-29
JP2018500722A (ja) 2018-01-11
BR112017009040B1 (pt) 2022-06-14
WO2016070205A2 (en) 2016-05-06
BR112017009040A2 (pt) 2018-07-03
EP3212578A2 (en) 2017-09-06
US20180277844A1 (en) 2018-09-27
CN107108260B (zh) 2019-08-23
WO2016070205A3 (en) 2016-09-09
CA2966361A1 (en) 2016-05-06
AR102483A1 (es) 2017-03-01

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