Process for producing modified materials, plasmatron for producing modified materials and corresponding modified materials

摘要

Among other things, a method for the production of a modified material, for example, a carbon material, is described, having the following steps: Generation of a high-frequency field in a chamber ( 2 ) of a plasmatron ( 1 ); introduction of a plasma gas into chamber ( 2 ); generation of a plasma with the plasma gas by the high-frequency field; and introduction of initial material into the plasma. In addition a plasmatron ( 1 ) is described for the production of a modified material (M), having: a chamber ( 2 ), at least one high-frequency inductor ( 3 ) disposed in at least one region of chamber ( 2 ), a gas supply line ( 10, 11 ) for introducing a plasma gas into the region of a high-frequency field generated by high-frequency inductor ( 3 ), and a material supply line ( 4 ) for blowing in initial material with a transport gas into the plasma generated by high-frequency inductor ( 3 ) with the plasma gas. Finally, it also describes a modified carbon material which is correspondingly produced.