Figure 5From: Facile solution-phase synthesis of γ-Mn3O4hierarchical structuresTEM or FESEM images of γ-Mn3O4 products obtained under different reaction conditions. a. FESEM image of 0.084 g MnSO4·H2O and 5.0 g CT at 210°C without thiourea. b. TEM image of 0.084 g MnSO4·H2O and 5.0 g CT at 210°C with 0.039 g urea.Back to article page