▎ 摘　　要

The catalytic activity of multi-walled carbon nanotubes (MWCNT) and reduced graphene oxide (rGO) in the ethane direct dehydrogenation reaction at temperatures up to 700 oC was studied. Obtained materials were characterized by transmission and scanning electron microscopy, X-ray diffraction, Raman, and X-ray photoelectron spectroscopies. The selectivity for ethylene of 80-90 % was achieved. The high stability of catalysts at 700 degrees C was demonstrated. It was shown that ethane and hydrogen are adsorbed on the same adsorption sites and hydrogen suppresses ethane dehydrogenation.