METAL STRUCTURE CATALYST AND PREPARATION METHOD THEREOF

摘要

The present invention relates to: a metal structure catalyst and a preparation method thereof, and more specifically to a method for preparing a metal structure catalyst, which comprises a step of forming metal precipitates on a metal support by contacting the metal support with a mixed solution comprising a precipitator and a precursor of a metal catalyst, and a step of forming metal particles by performing heat-treatment and reduction of the metal precipitates formed on the metal support; and a metal structure catalyst which comprises a metal support, a metal oxide layer formed on the metal support, and metal particles formed on the metal oxide layer, wherein the metal particles are uniform and bondability is improved.