Figure 4
From: Porous Iron Oxide Ribbons Grown on Graphene for High-Performance Lithium Storage
Morphological and structural analysis of iron oxide ribbons annealed at various temperatures.
(a,b) TEM images with different magnifications and (c) HRTEM image of FeO-250, (d,e) TEM images with different magnifications and (f) HRTEM image of FeO-300, (g,h) TEM images with different magnifications and (i) HRTEM image of FeO-350. It discloses that the annealing tempature can effectively tailor the nanostructure of iron oxide ribbons.
