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Alternative One-Pot Process for Making a Cam Precursor Using Metal Feedstocks

Abstract:

The present invention provides a method for forming a lithium ion cathode material. The method comprises reacting elemental metal with a multi-carboxylic acid to form an oxide precursor and heating the oxide precursor to form the lithium ion cathode material. In a preferred embodiment the elemental mixture comprises at least two of Ni, Mn, Co and Al.