The subject-matter of the surface treatment of carbon; carbon, in particular of carbon fibers, treated by this process and a composite material comprising such fibers

摘要

The process is of the type in which the carbon 3 in contact with a solution 2 is composed of an amine in a dipolar solvent in the positively polarizing with respect to a cathode 5. / p & & p & according to the invention, the solvent is an organic compound, then, a high potential of the anodic oxidation and the solution is practically free of water.