Violet Tungsten Oxide Applied for Smart Heat Insulation Window Glass

Violet tungsten oxide for manufacturing smart heat insulation window glass is violet tungsten oxide nano powder. Finally, nano particle size violet tungsten oxide is applied on the surface of the building glass in the form of a layer of thermal insulation film. In order to ensure the good near-infrared absorption performance of the obtained thermal-insulation film, it is necessary to study the ultraviolet-visible-near-infrared absorption property of the raw material violet tungsten oxide nanoparticles and the adsorption performance of Rhodamine B dye, and the specific surface area and pore size distribution are characterized by BET test.

More details, please visit:
http://www.tungsten-powder.com/tungsten-oxide.html

The results show that the aqueous solution of violet tungsten oxide nano particles has good near-infrared absorption properties, which increase with the increasing of concentration. Moreover, W18O49 nano particles have good absorption properties in the entire near-infrared region (780nm-2500nm). This unique absorption property makes it a great potential for energy saving and environmentally friendly applications. At the same time, nano violet tungsten oxide also has excellent adsorption properties of Rhodamine B dye, so it is a mesoporous material with a large specific surface area.

• < Prev
• Next >