Method of producing a mixed metal oxide powder and mixed metal oxide powder produced according to the method

On behalf of the group a MXM'X ′ ... ... OZ of mixed metal oxide powders production methods, including the formation of a metal salt water solution containing several, it includes at least an oxidizer and a reducing agent, both selected as the exothermic reaction by the ideal rate, at ideal temperatures, modulation of equal size droplets sprayed into the heated air stream. Droplet in airflow temperature and choice of residence time in air to form amorphous mixed metal oxide powder. Can be used to manufacture any high performance sintered ceramics, especially good homogeneous, high Breakdown voltage and low protection of metal oxide varistor.