THE METHOD OF COPPER PLATING ON GRAPHITE POWER USING CEMENTATION

摘要

The present invention relates to a method for copper cementation on graphite powder, wherein copper cementation is performed on graphite powder, and the copper cementation is performed by supersaturated aqueous solution method, thereby copper coating graphite powder having a particle diameter of 50 μm or less. And the copper cementation method; A process for screening graphite powder particles of 500 µm or less, activating treatment at high temperature for surface activation of graphite powder, immersing the graphite powder as an immersion solution, and mixing, stirring, reacting and drying the additives for copper cementation. Include at least in the method for producing copper cementation, the immersion solution is acetic acid, the additive is characterized in that the copper sulfate can be selectively carried out.;Graphite, Powder, Cementation, Copper Coating, Acetic Acid