Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2007-07-03
2007-07-03
Yuan, Dah-Wei (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S006000, C429S047000
Reexamination Certificate
active
10743077
ABSTRACT:
Intercalation cathode materials especially suited for use in high-voltage, high-energy lithium rechargeable batteries, having the formulae Li[Li(1-2x)/3MyMn(2−x)/3Ni(x-y)O2, where 0<x<0.5, 0<y≦0.25, x>y, and M is one or more divalent cations from Ca, Cu, Mg, and Zn. A process for making such materials is also provided.
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Howard, Jr. Wilmont Frederick
Sheargold Stephen Wilfred
Thurston Anthony Michael
Towa Felix Mbanga
Miller William B.
Tronox LLC
Yuan Dah-Wei
LandOfFree
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