Carbon-coated thermal conductive material

A carbon-coated thermal conductive material comprising:

• a thermal conductive material having a particle shape;
• and
• a coating layer comprising amorphous carbon on a surface of the thermal conductive material, wherein
• the thermal conductive material comprises at least one selected from the group consisting of
• a metal oxide, a metal nitride, a metal material, and a carbon-based material having a thermal conductivity of 10 W/mK or greater,
• the amorphous carbon is derived from carbon contained in an oxazine resin,
• a ratio of a peak intensity of a G band to a peak intensity of a D band is 1.0 or greater when the amorphous carbon is measured by Raman spectroscopy,
• an average film thickness of the coating layer is 500 nm or less, and
• a coefficient of variation (CV value) of a film thickness of the coating layer is 15% or less.