| 摘要 |
Provided is a process for producing a surface-modified carbon-comprising support, which comprises the following steps: (a) mixing of the carbon-comprising support with at least one metal compound, a carbon-and/or nitrogen-comprising organic substance and optionally a dispersion medium; (b) optionally evaporation of the dispersion medium at a temperature in the range from 40 to 200 °C; (c) heating of the mixture to a temperature in the range from 500°C to 1200 °C to form metal carbides, metal nitrides, metal oxycarbides, metal oxynitrides, metalcarboxynitrides and/or metal carbonitrides on the carbon-comprising support. A use of the surface-modified carbon-comprising support is also provided. |
