A novel nanostructure of nickel nanotubes encapsulated in carbon nanotubes

Chem Commun (Camb). 2003 Jan 21:(2):208-9. doi: 10.1039/b208539a.

Abstract

A novel nanostructure of Ni nanotubes encapsulated in carbon nanotubes has been obtained via the pyrolysis of C2H2 on an array of Ni nanotubes in an alumina membrane support and a possible mechanism has been proposed.