LARGE-SCALE SYNTHESIS OF SINGLE-WALLED CARBON NANOTUBES BY GROUP VIIIB CATALYSTS PROMOTED BY GROUP VIB METALS

摘要

Synthesis of single-walled carbon nanotubes, which comprises contacting a carbon containing material with a catalyst comprising at least two transition metals and a support, wherein at least one transition metal is a group VIIIB element and at least one transition metal is a group VIB element.