TG/DSC analysis of Fe8(OOH)16Cl1.3 nanospindles

Synthesis of hollow microspheres constructed with α-Fe2O3 nanorods and their photocatalytic and magnetic properties

“…All the diffraction peaks shown in Fig. 6b can be indexed as Fe 8 (OOH) 16 Cl 1.3 (Akaganeite-M) with a monoclinic structure [22], which are consistent with the values in the literature (JCPDS No: 42-1315). When the reaction time increased to 2 h, in addition to Fe 8 (OOH) 16 Cl 1.3 , ␣-FeOOH with a monoclinic structure is also formed (Fig.…”

Chemical Stability of 2D-Nanostructured WO3 in Hydrogen Sensing Under Varied Operation Temperature

“…According to the literatures, the mass loss in the range from room temperature to 200 C is due to the dehydration of free water molecule while that in the temperature range of 200-300 C resulted from the dehydration of coordinated water molecules. [25][26][27][28] The mass loss in step-3 is mainly caused by dihydroxylation [29][30][31] or oxidation of chemisorbed hydrgen. Hence, one can see that more and more coordinated water molecules are formed and the conductance baseline of the sensor increases continuously [ Fig.…”