CARBON MATERIAL AND METHOD FOR PRODUCING THE SAME

摘要

Disclosed is a carbon material (10) comprising a carbonaceous or graphite base (1), a buffer layer (2) formed on the surface of the base (1) and containing diamond particles (4) which are partially embedded in the base (1), and a conductive diamond layer (3) formed on the buffer layer (2). Also disclosed is a method for producing a carbon material, which comprises a buffer layer-forming step wherein a buffer layer (2) containing diamond particles (4) is formed on the surface of a carbonaceous or graphite base (1) by embedding a part of the diamond particles (4) in the surface of the base (1), and a conductive diamond layer-forming step wherein a conductive diamond layer (3) is formed on the buffer layer (2).