Efficient oxygen reduction catalysts formed of cobalt phosphide nanoparticle decorated heteroatom-doped mesoporous carbon nanotubes

Oxygen reduction catalysts based on heteroatom-doped mesoporous carbon nanotubes loaded with Co2P nanoparticles were skilfully fabricated. The electronic interaction between the embedded Co2P nanoparticles and the heteroatom-doped carbon structures could strongly promote the ORR catalytic performance of the heteroatom-doped carbon nanotubes.