| abstract |
In the method for producing a metal oxide-containing powder having spray pyrolysis, the pyrolysis is performed in a liquid having at least one precursor compound having one or more metal elements of at least one metal oxide. Atomizing a slurry having solid phase particles to form droplets of the slurry; and calcining the droplets to at least partially decompose at least one precursor compound; A method comprising a step of forming a metal oxide-containing powder having a hollow morphology. |