| 摘要 |
<p>The present invention relates to a production method of a metal-carbon composite having a core-shell structure in which nanometal particles forms cores and carbon forms shells in a powder form for a form in a carrier using co-vaporization, and the metal-carbon composite having the core-shell structure produced by the same. By the production method, the composite having the core-shell structure is capable of being synthesized by vaporizing organic precursors containing metal and carbon at the same time using co-vaporization, and a separate post-treatment process is unnecessary. The composite has high functionality and durability by not generating the corrosion, coagulation, or separation of metal particles when the composite is applied to a severe reaction process in high temperatures, acidic or alkali environment, or for a long time by covering the surface of the metal with carbon shells.</p> |
