Carbon fibrils, compound having carbon fibrils, fibrils still supported, compound including matrix reinforced by fibrils.Process for preparing volume of fibrils of carbone and catalyst metallic non - aqueous

摘要

A non-aqueous metal catalyst comprising iron and at least one element chosen from Groups V, VI, or VII, or the lanthanides for preparing carbon fibrils, particularly carbon fibrils having a morphology consisting of vermicular tubes that are free of a continuous thermal carbon overcoat and have graphite layers that are substantially parallel to the fibril axis and a process for preparing such fibrils.