METHOD OF PREPARING METAL-CARBON COMPOSITE SUPPORTED CATALYST USING CO-VAPORIZATION FOR HYDROGEN PRODUCTION PROCESS AND METAL-CARBON COMPOSITE SUPPORTED CATALYST FOR HYDROGEN PRODUCTION PROCESS PREPARED THEREBY

摘要

The present invention relates to a metal-carbon composite supported catalyst for a hydrogen production process using co-vaporization and a manufacturing method thereof and more specifically, to a manufacturing method for a metal-carbon composite supported catalyst for a hydrogen production process which is able to maintain excellent durability without agglomeration in a catalyst reaction at high temperatures since a metal-carbon composite of a core-shell structure by co-vaporization is supported on the surface of an oxygen-based support coated with carbon, and a metal-carbon composite supported catalyst for a hydrogen production process manufactured thereby. The present invention is able to have high performance and high durability by preventing metal particles from being aggregated, being eliminated and being corroded when being applied to a poor reaction conditions such as high temperatures, long period, acid condition, alkali condition and the like since carbon shells cover the part or the whole of surfaces of metals. Accordingly, the present invention prevents the deactivation of a catalyst or the progress of side reactions, thereby being able to be applied to a hydrogen production process.