PROCESS FOR THE PREPARATION OF AN ELECTRODE COMPRISING A SUPPORT, ALIGNED CARBON NANOTUBES AND A REDUCED METALLIC OXIDE, SAID ELECTRODE AND USES THEREOF.

摘要

The present invention relates to a method for the preparation of an electrode comprising a metal support, vertically aligned carbon nanotubes and a metal oxide deposited over the entire length of said vertically aligned carbon nanotubes, said method comprising the following successive steps (a) synthesize, on a metallic support, a mat of vertically aligned carbon nanotubes and (b) the deposition of a metal oxide matrix over the entire height of said mat of vertically aligned carbon nanotubes via spontaneous reduction at a lower or equal temperature at 40 ° C. The present invention also relates to said electrode and to its uses.