Cesium tungsten bronze nanopowder, or CsxWO3, is mainly applied for the preparation of study heat insulating glass coating. The experts have developed such windows by coating glass with tungsten oxide nano particles doped with small amounts of the element cesium. By varying the concentration of cesium, the experts optimize its ability to absorb near-infrared radiation.

Cesium tungsten bronze nanopowder can be made into bedroom heat insulating glass coating, which is a new type of environmentally-friendly heat-insulating glass heat insulator with high transparency. Such smart coating can be used directly, or be used for the production of different types of heat insulating glass.

Cesium tungsten bronze nanopowder, or CsxWO3 nanopowder, is mainly applied for producing living room heat insulating glass coating --- a novel IR-blocking multifunctional coating with high transparency and excellent thermal insulation performance.

Cesium tungsten bronze nanopowder is applied for preparing bathroom heat insulating glass coating --- a new type of coating that shields almost all the infrared heat from sun rays, while admitting most of the visible light. Therefore, the coating is promising for fabricating smart windows.