Advances in Physical Chemistry / 2015 / Article / Fig 1

Research Article

Revisiting Oxidative Dehydrogenation of Ethane by W Doping into MoVMn Mixed Oxides at Low Temperature

Figure 1

XRD patterns of (a) W0, (b) W0.06, and (c) W0.14 calcined at 400°C. The numbers (1, 2, 3, 4, 5, 6, and 7) on the top -axis correspond to WO3 or WO4, MoO3, Mo suboxide such as Mo8O23 or Mo9O26, (MxMo1−x)5O14 (M = V or Mn or W), W3O, V0.95Mo0.97O5, and Mn2O3, respectively.