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US 2015/0089797 A1Published application
Doped spinel, method for the production thereof, the use thereof and lithium-ion battery
AssigneeKarlsruher Institut Fuer Technologie
InventorsJoachim Binder, Sven Glatthaar, Melanie Schroeder
Life of this patent
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Abstract
A doped spinel comprising the formula: Li1±wMe1vMe2x-vMn2-x-yTiyO4-zFz where, 0≦w<1, 0.3<x≦0.7, 0.3≦v<0.7, x>v, 0.0001≦y≦0.35, and 0.0001≦z≦0.3. Me1 is a metal selected from a group of elements consisting of Cr, Fe, Co, Ni, Cu, and Zn. Me2 is a metal selected from a group of elements consisting of Ni, Fe, Co, Mg, Cr, V, Ru, Mg, Al, Zn, Cu, Cd, Ag, Y, Sc, Ga, In, As, Sb, Pt, Au, and B.
Claims9
1-8. (canceled)
A doped spinel comprising the formula
- Li1±wMe1vMe2x-vMn2-x-yTiyO4-zFz
- where,
- 0≦w<1,
- 0.3<x≦0.7,
- 0.3≦v<0.7,
- x>v,
- 0.0001≦y≦0.35,
- 0.0001≦z≦0.3,
- Me1 is a metal selected from a group of elements consisting of Cr, Fe, Co, Ni, Cu, and Zn, and
- Me2 is a metal selected from a group of elements consisting of Ni, Fe, Co, Mg, Cr, V, Ru, Mg, Al, Zn, Cu, Cd, Ag, Y, Sc, Ga, In, As, Sb, Pt, Au, and B.
7 more elements
Dependencies are inferred from the claim text.