Abstract
A 3D assembly of crumpled nitrogen-doped carbon nanosheets with hierarchical frameworks and encased ultrafine iron carbide nanoparticles on the subunits was constructed via a template-free bottom-up self-assembly strategy. The optimized structure design and catalytic-site integration endow the electrocatalyst with outstanding PH-universal ORR performance, serving as a good alternative for the Pt/C catalyst.
| Original language | English |
|---|---|
| Pages (from-to) | 11625-11629 |
| Number of pages | 5 |
| Journal | Journal of Materials Chemistry A |
| Volume | 4 |
| Issue number | 30 |
| DOIs | |
| State | Published - 2016 |
| Externally published | Yes |