Effect of calcination temperature on structural and photocatalyst properties of nanofibers prepared from low-cost natural ilmenite mineral by simple hydrothermal method
In this work, MgWO4 nanosheets have successfully been synthesized by a simple hydrothermal method, and the morphology and composition of MgWO4 nanosheets are characterized by SEM, TEM, XPS, UV-vis. The...
In this work, cysteamine-coated CdTe quantum dots (CA-CdTe QDs) were synthesized by a simple hydrothermal method employing cadmium chloride as the cadmium source and cysteamine hydrochloride as the functional monomer....
A series of novel three-dimensional (3D) CoTiO3/BiOBr (CTBB) hierarchical heterostructures were prepared via a simple hydrothermal method. In comparison with pure CoTiO3 and BiOBr, all the CTBB nanocomposites display enhanced...
TiO2/γ-graphyne nanocomposites were successfully synthesizedviaa simple hydrothermal method, and demonstrated as a promising photocatalyst for hydrogen evolution.
Piezoelectric bimorph fabricated by hydrothermal method is presented in the paper. This
method is low cost, simple and easy. In order to describe the characteristics of piezoelectric
bimorph, properties of PZT film are studied by XRD and SEM. The ratio of PbTiO3/PbZrO3 in PZT
is 53/47, which is around morphotropic phase boundary (MPB). PZT film is composed of cubic
particles with the average size of 5μm. Density is figured out through the datum measured in
experiments. The model used to analyze the driving ability of bimorph is set up; piezoelectric
coefficient d31 of PZT film is worked out using this model. Finally, the ferroelectric property of the
bimorph is investigated and coercive voltage of the bimorph Vc =1.67V is obtained.