Cesium tungsten bronze is often used to prepare sun protection glass. And the prepared smart glass is variable in its light and energy permeability. According to the experts, the sun protection glass of cesium tungsten bronze can solve the problem of the existing films or glasses of sun protection products including poor light transmittance, poor variability and adaptability to different environments. Also, such a new energy-saving glass can be adjusted with environmental changes.
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The experts also introduced that the reason why cesium tungsten bronze can be used to produce sun protection glass is that cesium tungsten bronze nano powder can block near-infrared rays. While do you know the near-infrared shielding mechanism of cesium tungsten bronze nano powder? It is oxygen vacancies in cesium tungsten bronze nano powder that absorb infrared rays. However, under normal circumstances, oxygen vacancies will interact with water vapor in the air, thereby reducing the concentration of oxygen vacancies, and thus its thermal insulation effect is affected.
