Cesium tungsten oxide nano powder may be applied to the preparation of transparent thermal insulation nanopowder. As you may have known, Japan and the United States started earlier in the research and development of transparent heat-insulating nanomaterials. And they are in the forefront of the world. For example, Japan has published many patents for the use of nano-ATO and nano-ITO powders for the preparation of aqueous or solvent-based infrared shielding coatings. And it has also been reported that Japanese experts have prepared ATO-based coating and ITO-based coating with a transmittance of more than 80% in the visible light region and a low transmittance in the near-infrared region by coprecipitation.
However, in recent years, Chinese experts have discovered a new type of nano-inorganic transparent heat-insulating material --- nano grain size cesium tungsten oxide coating or film, which has better thermal insulation property than ATO and ITO materials. What should be noted is that nano cesium tungsten oxide also has many other better properties than ATO and ITO materials.
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http://www.tungsten-powder.com/cesium-tungsten-bronze-chinatungsten.html
