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MX2009004592A - Oxidos complejos carbonados, proceso para su preparacion. - Google Patents

Oxidos complejos carbonados, proceso para su preparacion.

Info

Publication number
MX2009004592A
MX2009004592A MX2009004592A MX2009004592A MX2009004592A MX 2009004592 A MX2009004592 A MX 2009004592A MX 2009004592 A MX2009004592 A MX 2009004592A MX 2009004592 A MX2009004592 A MX 2009004592A MX 2009004592 A MX2009004592 A MX 2009004592A
Authority
MX
Mexico
Prior art keywords
alone
partially replaced
making
same
carbonated
Prior art date
Application number
MX2009004592A
Other languages
English (en)
Inventor
Nathalie Ravet
Michel Gauthier
Thorsten Lahrs
Guoxian Liang
Christophe Michot
Original Assignee
Phostech Lithium Inc
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 Phostech Lithium Inc filed Critical Phostech Lithium Inc
Publication of MX2009004592A publication Critical patent/MX2009004592A/es

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/45Phosphates containing plural metal, or metal and ammonium
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/80Phosgene
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1397Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • H01M4/5825Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Secondary Cells (AREA)

Abstract

La invención se refiere a un proceso para la preparación de un óxido complejo carbonado que tiene una muy reducida cantidad de agua, y su uso como material de cátado. El óxido complejo carbonado está constituido por partículas de un compuesto AMXO4 de estructura olivina la cual porta sobre al menos una parte de su superficie una película de carbono depositado por pirólisis. A representa Li, solo o parcialmente remplazado por no más de 10% de átomos de Na o K, M representa FeII, solo o parcialmente remplazado por no más de 50% de átomos de uno o varios metales diferentes elegidos entre Mn, Ni y Co, y/o por no más de 10% de átomos de uno o varios metales aliovalentes o isovalentes diferentes de Mn, Ni o Co, y/o por no más de 5% de átomos de FeIII. XO4 representa PO4 solo o parcialmente remplazado por no más de 10% molar de SO4 y SiO4. El material tiene una cantidad de agua < 1000 ppm.
MX2009004592A 2006-10-30 2007-10-30 Oxidos complejos carbonados, proceso para su preparacion. MX2009004592A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002566906A CA2566906A1 (en) 2006-10-30 2006-10-30 Carbon-coated lifepo4 storage and handling
PCT/FR2007/001803 WO2008062111A2 (fr) 2006-10-30 2007-10-30 Oxydes complexes carbones, procede pour leur preparation

Publications (1)

Publication Number Publication Date
MX2009004592A true MX2009004592A (es) 2009-12-04

Family

ID=39367043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004592A MX2009004592A (es) 2006-10-30 2007-10-30 Oxidos complejos carbonados, proceso para su preparacion.

Country Status (11)

Country Link
US (2) US20100297496A1 (es)
EP (2) EP2089316B1 (es)
JP (3) JP2010508234A (es)
KR (1) KR101472410B1 (es)
CN (2) CN103943853A (es)
AU (1) AU2007324398B2 (es)
CA (2) CA2566906A1 (es)
HK (1) HK1198347A1 (es)
IL (1) IL198091A (es)
MX (1) MX2009004592A (es)
WO (1) WO2008062111A2 (es)

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Also Published As

Publication number Publication date
EP2387090A1 (fr) 2011-11-16
CN101558517A (zh) 2009-10-14
US20100297496A1 (en) 2010-11-25
EP2387090B1 (fr) 2019-04-24
CA2566906A1 (en) 2008-04-30
CA2667602A1 (fr) 2008-05-29
US20160126539A1 (en) 2016-05-05
AU2007324398A1 (en) 2008-05-29
IL198091A0 (en) 2009-12-24
KR101472410B1 (ko) 2014-12-15
HK1198347A1 (zh) 2015-04-02
JP2010508234A (ja) 2010-03-18
CA2667602C (fr) 2012-08-21
KR20090087456A (ko) 2009-08-17
WO2008062111A2 (fr) 2008-05-29
EP2089316A2 (fr) 2009-08-19
AU2007324398B2 (en) 2013-08-22
JP2017041455A (ja) 2017-02-23
IL198091A (en) 2014-02-27
JP2014239036A (ja) 2014-12-18
JP6325344B2 (ja) 2018-05-16
CN103943853A (zh) 2014-07-23
EP2089316B1 (fr) 2016-07-06
WO2008062111A3 (fr) 2008-10-23

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