10. A transfer method for producing an oxide of a metal composite, characterized in,
Comprising:
A solution comprising the nickel, manganese and chromium metal salt aqueous solution of a 1st;
A solution comprising the nickel, manganese and chromium metal salt aqueous solution of a 2nd;
Aqueous alkaline solution and an aqueous ammonia solution mixture in the reactor, and the pH is adjusted to 12.3 to the reaction solution to 11.8; and
Mixing a metal salt aqueous solution is supplied to the reactor and the 2nd 1st metal salt aqueous solution mixing a metal salt aqueous solution of a 1st, ammonia and aqueous alkaline solution,
And a, an aqueous solution of the mixed metal salts in a 1st 1st and a 2nd a metal salt aqueous solution is a metal salt aqueous solution is a mixed ratio of 0v % or more, the following 100v %.
mixture in the reactor
pH
adjusted to 12.3 to the reaction solution to 11.8