Advanced Materials, Vol.25, No.23, 3192-3196, 2013
A Nitrogen-Doped Graphene/Carbon Nanotube Nanocomposite with Synergistically Enhanced Electrochemical Activity
A new kind of nitrogen-doped graphene/carbon nanotube nanocomposite can be synthesized by a facile hydrothermal process under mild conditions, which exhibits synergistically enhanced electrochemical activity for the oxygen reduction reaction. This research provides a new route to access a metal-free electrocatalyst with high activity under mild conditions.
Keywords:nitrogen-doped graphene;nitrogen-doped carbon nanotube;nanocomposites;oxygen reduction reaction;hydrothermal process