Metal-clad carbon material and method of manufacturing same

摘要

Metal-clad carbon material and method of manufacturing the same A metal-clad carbon material 1 includes: a carbon material; and a metal layer covering a surface of the carbon material, wherein in the metal layer, crystal grains forming the metal layer have an average crystal grain size of 110 nm or less. A method of making a metal clad carbon material, includes: a metal complex fixing step immersing a carbon material in a supercritical fluid or subcritical fluid containing an organometallic complex of a first metal; and a first electroplating step electrolyzing the fixed metal complex carbon material in a currentless plating solution containing a second metal. Figure for the abstract: Fig. 1