| 摘要 |
The present invention relates to a manufacturing method of a metal composite and, more specifically, relates to a method to manufacture a core-shell structure metal composite by coating a surface of metal powder with dissimilar metals. The manufacturing method of the metal composite comprises: a step of preparing a first reaction solution containing first metal powder and a reducing agent; a step of preparing a second reaction solution containing a second metal precursor and a first metal oxide removing agent; and a step of removing a first metal oxide film from the surface of the first metal powder, forming a second metal coating layer on the surface of the first metal powder. As such, the present invention remarkably reduces manufacturing costs. |
