Hollow and yolk-shell iron oxide nanostructures on few-layer graphene in li-ion batteries

1. Sun, Z.
2. Xie, K.
3. Li, Z.A.
4. Sinev, I.
5. Ebbinghaus, P.
6. Erbe, A.
7. Farle, M.
8. Schuhmann, W.
9. Muhler, M.
10. Ventosa, E.