Patent ID: 8642132
Filing Date: 2014-02-04
Classification: C23C,Y10T

Abstract:
1. A method of depositing a carbon particle-containing film that contains carbon particles, comprising: manufacturing film deposition slurry by mixing liquid into film deposition powder that contains carbon powder formed of graphite particles such that the liquid penetrates into the surface and inside of the graphite particles; and depositing the carbon particle-containing film by spraying the film deposition slurry to a surface of a base material so that the liquid is vaporized at a temperature at which the film deposition slurry has reached the surface of the base material, wherein the temperature at which the film deposition slurry has reached the surface of the base material is provided by a flame having a temperature of 1500° C. to 2000° C., wherein the liquid is water or alcohol and the graphite particles are spheroidal.