Fig. 4From: Progress in Iron Oxides Based Nanostructures for Applications in Energy StorageReprinted with Permission from [65]. Copyright, Wiley-VCHa SEM and b TEM images of the as-obtained α-Fe2O3. c High-magnification TEM image of the petal of the flowerlike structure of the as-obtained α-Fe2O3. d SAED pattern of the obtained α-Fe2O3.Back to article page