Transition metal composite hydroxide particles and their manufacturing method, positive electrode active material for non-aqueous electrolyte secondary batteries and non-aqueous electrolyte secondary batteries

Japanese Patent JP6357978

B2

PROBLEM TO BE SOLVED: To provide transition metal complex hydroxide particles which are used for a cathode active material for a nonaqueous electrolyte secondary battery and has little variation in quality of an additive element, and a method for producing the same.SOLUTION: The method for producing transition metal complex hydroxide particles comprises: obtaining by a crystallization reaction, slurry containing particles of a transition metal complex hydroxide represented by a general formula (A): MN(OH)(where 0