Special Morphology Of Inorganic Materials In Hydrothermal Synthesis

The transition metal vanadates with special morphology were synthesized by the hydrothermal technique at low temperature, and characterized by SEM, XRD, IR and EDS technique. The regulations and affecting factors for the synthesis of the transition metal vanadates with special morphology were obtained and the route of low temperature synthesis was developed.Most attentions were payed to the synthesis of transition metal vanadates. The regulations of the transition metal vanadium oxide synthesis were found. Those results are helpful to synthesize the vanadates effectively. Zinc vanadate crystals with tubular morphology were synthesized and characterized by SEM, IR, XRD and EDS.Some results can be made form the study. Hydrothermal synthesis is an effective route for the synthesis of transition metal vanadium oxide. Tubular vanadium oxide can be synthesized by adjusting the PH of reaction system, regulating the ratio of reactants and controlling the reaction temperature.