Abstract
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.
Original language | English |
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Pages (from-to) | 4145-4150 |
Number of pages | 6 |
Journal | Advanced Materials |
Volume | 26 |
Issue number | 24 |
DOIs | |
Publication status | Published - 2014 Jun 25 |
Keywords
- N-doped graphene
- chemical vapor deposition
- nanoporous graphene
- oxygen reduction reaction
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering