Bicontinuous nanoporous N-doped graphene for the oxygen reduction reaction.
Bicontinuous nanoporous N-doped graphene with tunable pore size is synthesized by nanoporous Ni-based chemical vapor deposition. The novel 3D graphene material shows an outstanding catalytic activity towards the oxygen reduction reaction with a low onset potential of -0.08 V and a high kinetic current density of 8.2 mA cm(-2) at -0.4 V.
WPI Advanced Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.
Yoshikazu
Y
Ito
H-J
HJ
Qiu
Takeshi
T
Fujita
Yoichi
Y
Tanabe
Katsumi
K
Tanigaki
Mingwei
M
Chen
N-doped graphene; chemical vapor deposition; nanoporous graphene; oxygen reduction reaction