US20120196189A1 - Amorphous ionically conductive metal oxides and sol gel method of preparation - Google Patents

Amorphous ionically conductive metal oxides and sol gel method of preparation Download PDF

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Publication number
US20120196189A1
US20120196189A1 US13/410,895 US201213410895A US2012196189A1 US 20120196189 A1 US20120196189 A1 US 20120196189A1 US 201213410895 A US201213410895 A US 201213410895A US 2012196189 A1 US2012196189 A1 US 2012196189A1
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United States
Prior art keywords
mixture
lanthanum
zirconium
air
solvent
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Abandoned
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US13/410,895
Inventor
Davorin Babic
Lonnie G. Johnson
William RAUCH
David Ketema JOHNSON
Stanley Jones
Lazbourne Alanzo ALLIE
Adrian M. GRANT
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Johnson IP Holding LLC
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Johnson IP Holding LLC
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Publication date
Priority to US94701607P priority Critical
Priority to US12/163,044 priority patent/US8211496B2/en
Priority to US12/848,991 priority patent/US9034525B2/en
Application filed by Johnson IP Holding LLC filed Critical Johnson IP Holding LLC
Priority to US13/410,895 priority patent/US20120196189A1/en
Assigned to JOHNSON IP HOLDING, LLC reassignment JOHNSON IP HOLDING, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ALLIE, LAZBOURNE ALANZO, BABIC, DAVORIN, GRANT, ADRIAN M., JOHNSON, DAVID KETEMA, JOHNSON, LONNIE G., JONES, STANLEY, RAUCH, WILLIAM
Publication of US20120196189A1 publication Critical patent/US20120196189A1/en
Abandoned legal-status Critical Current

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    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562Solid materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486Fine ceramics
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES