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US 2014/0272581 A1Published application
High energy materials for a battery and methods for making and use
AssigneeWildcat Discovery Technologies, Inc.
InventorsSteven Kaye, David Keogh, Cory O'Neill
Life of this patent
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Abstract
A method of forming an electrode active material by reacting a metal fluoride and a reactant. The reactant can be a metal oxide, metal phosphate, metal fluoride, or a precursors expected to decompose to oxides. The method includes a milling step and an annealing step. The method can alternately include a solution coating step. Also included is the composition formed following the method.
Claims18
A method of making a composition for use in forming a cathode for a battery comprising:
- milling a metal fluoride material with a metal complex;
- and
- annealing the mixture, wherein at least a portion of the metal fluoride material and at least a portion of the metal complex undergo a phase change.
Dependencies are inferred from the claim text.