Article ID Journal Published Year Pages File Type
7734922 Journal of Power Sources 2015 7 Pages PDF
Abstract
Nickel manganese hydroxide co-precipitation inside a continuous stirred tank reactor was studied with sodium hydroxide and ammonium hydroxide as the precipitation agents. The ammonium hydroxide concentration had an effect on the primary and secondary particle evolution. The two-step precipitation mechanism proposed earlier was experimentally confirmed. In cell tests, Li- and Mn-rich composite cathode materials based on the hydroxide precursors demonstrated good electrochemical performance in terms of cycle life over a wide range of lithium content.
Related Topics
Physical Sciences and Engineering Chemistry Electrochemistry
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