ATE485241T1 - Verfahren zur herstellung nanoskaliger und submikronskaliger lithium-übergangsmetalloxide - Google Patents

Verfahren zur herstellung nanoskaliger und submikronskaliger lithium-übergangsmetalloxide

Info

Publication number
ATE485241T1
ATE485241T1 AT03726038T AT03726038T ATE485241T1 AT E485241 T1 ATE485241 T1 AT E485241T1 AT 03726038 T AT03726038 T AT 03726038T AT 03726038 T AT03726038 T AT 03726038T AT E485241 T1 ATE485241 T1 AT E485241T1
Authority
AT
Austria
Prior art keywords
transition metal
metal oxides
lithium transition
submicron scale
scale lithium
Prior art date
Application number
AT03726038T
Other languages
English (en)
Inventor
Timothy Spitler
Jan Prochazka
Original Assignee
Altair Nanomaterials 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 Altair Nanomaterials Inc filed Critical Altair Nanomaterials Inc
Application granted granted Critical
Publication of ATE485241T1 publication Critical patent/ATE485241T1/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/12—Surface area
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Secondary Cells (AREA)
AT03726038T 2002-03-08 2003-03-07 Verfahren zur herstellung nanoskaliger und submikronskaliger lithium-übergangsmetalloxide ATE485241T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36272302P 2002-03-08 2002-03-08
PCT/US2003/006989 WO2003076338A1 (en) 2002-03-08 2003-03-07 Process for making nono-sized and sub-micron-sized lithium-transition metal oxides

Publications (1)

Publication Number Publication Date
ATE485241T1 true ATE485241T1 (de) 2010-11-15

Family

ID=27805218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03726038T ATE485241T1 (de) 2002-03-08 2003-03-07 Verfahren zur herstellung nanoskaliger und submikronskaliger lithium-übergangsmetalloxide

Country Status (8)

Country Link
US (2) US6881393B2 (de)
EP (1) EP1483206B1 (de)
JP (1) JP4340160B2 (de)
AT (1) ATE485241T1 (de)
AU (1) AU2003228290A1 (de)
CA (1) CA2478698C (de)
DE (1) DE60334610D1 (de)
WO (1) WO2003076338A1 (de)

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Also Published As

Publication number Publication date
EP1483206A1 (de) 2004-12-08
CA2478698A1 (en) 2003-09-18
US20030228464A1 (en) 2003-12-11
WO2003076338A1 (en) 2003-09-18
EP1483206B1 (de) 2010-10-20
US6881393B2 (en) 2005-04-19
DE60334610D1 (de) 2010-12-02
AU2003228290A1 (en) 2003-09-22
JP4340160B2 (ja) 2009-10-07
JP2005519831A (ja) 2005-07-07
CA2478698C (en) 2012-05-29
US20050169833A1 (en) 2005-08-04

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