Abstract
Nanoporous carbide-derived carbon (CDC) was synthesised from vanadium carbide (VC) powder via gas phase chlorination in the temperature range from 500 to 1100 °C. The XRD analysis of nanoporous carbon powder samples was carried out to investigate the structural changes (graphitisation) of nanoporous carbons synthesised. The first-order Raman spectra showed the absorption peak at ∼1582 cm −1 and the disorder-induced (D) peak at ∼1345 cm −1. The low-temperature N 2 adsorption experiments were performed and a specific surface area up to 1305 m 2 g −1 and total pore volume up to 0.66 cm 3 g −1 were obtained.
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