| 摘要 |
<p>A method for producing an activated carbon material, such as a tape or belt of carbon fibres, includes within a reaction chamber causing relative movement between a carbon-containing substrate and an electric arc in a gap between two electrodes or adjacent an electrode so that an electric arc exists between the electrode and the substrate to heat the substrate to a substrate surface temperature effective to activate the carbon-containing substrate and above about 3750K. The activated material has high adsorbency, and increased capacitance and conductivity.</p> |
