CsxWO3 powder, or cesium tungsten bronze powder, may be applied for preparing transparent thermal insulation nanopowder, so the obtained nano powder may have excellent shielding properties on infrared, especially near-infrared, and therefore be used for preparing related thermal insulation products such as thermal insulation films. With the promotion of the application of these new heat insulation products, scholars and experts are paying more and more attention to the preparation of cesium tungsten bronze. The following is the preparation process of cesium tungsten bronze.

Nano CsxWO3, or nano grain size cesium tungsten bronze, may be made into transparent thermal insulating coating or thermal insulation film for use on heat insulating window glass. And the obtained transparent thermal insulation coating is actually a kind of transparent conductive material.

Nano CsxWO3 may be used for producing heat insulation products such as window heat insulation film, thermal insulation coating, heat insulating dispersion, and the like. And therefore, it may be applied in the field of building glass.

Nano CsxWO3, or nano cesium tungsten bronze, may be used to prepare heat-insulating film for use on thermal insulating glass. With the popularization of the application of cesium tungsten bronze in the field of heat insulation, the preparation method of CsxWO3 has attracted more and more attention. The following mainly introduces a preparation method of cesium tungsten bronze with simple process and low cost, including the following steps:

Nano CsxWO3, or cesium tungsten bronze nano particles, may be applied for producing nano-ceramic color master. As you may have known, nanomaterials have many unique and special physicochemical properties due to their surface effects, small size effects and quantum effects. And the most important property is optical property, including high transparency and color effects. Cesium tungsten bronze nano powder is a type of nanomaterial, so it has the properties abovementioned. And the color effect has been applied to automotive coating. Now, using the experience of such coating in ceramics, nano color masterbatch is produced. And therefore "rainbow" colors are all available.

Nano CsxWO3, nano particle size cesium tungsten bronze, may be used in the production of nano-ceramic dispersion solution. And the dispersion solution obtained may be applied to prepare heat insulation products such as heat insulating film for building glass. While in order to better apply the cesium tungsten bronze nano powder to the preparation of the ceramic dispersion solution, it is necessary to modify the interface of CsxWO3 powder.

Nano CsxWO3, or nano grain size cesium tungsten bronze, may be used in the preparation of thermal insulation dispersion, which may be applied in the field of heat insulating architectural glass.

Nano CsxWO3, or nano cesium tungsten bronze powder, may be applied for preparing thermal insulation dispersion liquid. And therefore, such dispersion liquid of high heat insulation performance may be applied in building glass or auto glass.

Nano CsxWO3, or cesium tungsten bronze nano particles, may be used to produce near infrared shielding material for applying in architectural glass. Some experts have synthesized Cs0.32WO3 nano powder by hydrothermal method setting the Cs/W ratio of raw material to 0.5, and using D-malic acid as a reducing agent, at 24h, 48h and 72h at 175°C. Then, the powder obtained was tested by ultraviolet-visible-near-infrared diffuse reflection absorption spectroscopy.

The near-infrared shielding property of nano CsxWO3 for preparing infrared thermal insulation nano material is related to the crystallinity of CsxWO3 powder. After numerous experiments, the experts discovered this conclusion. Moreover, they also found that the Cs0.32WO3 sample obtained at a Cs/W ratio of 0.5 has a high concentration of free carriers. At this time, the crystallinity is the highest and the near-infrared shielding performance is optimal.