COMPOSITION POUR ELECTRODE POSITIVE, PROCEDE DE PREPARATION

摘要

Acidic organic compound is used in coating and active material for positive electrode to substantially eliminate lithium hydroxide. Compound is selected from 1-4C carboxylic acids, 2-4C fluorocarboxylic acids, their anhydrides and mixtures; and claimed compounds are oxalic acid, formic acid, acetic anhydride, acetic acid, and trifluoroacetic acid. Also claimed are coating containing the compound and its method of preparation.