WO3 for preparing large area electrochromic glass is an inorganic electrochromic material. And tungsten trioxide is also a cathode coloring material in accordance with the coloring way. As you may have known, electrochromic glass is a dingal glass, also a kind of smart glass, which not only can adjust the transmittance of visible light, but also has a shielding effect on infrared light in the colored state. In other words, such smart glass can play the role of heat insulation without affecting indoor lighting.
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So Selkowitz, a senior consultant in architecture science at Lawrence Berkeley National Laboratory, once said: "Electrochromic technology is the most promising dimming technology in building applications." Isn't that the case! The electrochromic glass can control the voltage to achieve active shielding of heat caused by indoor and outdoor temperature differences, and reduce the energy consumption caused by building cooling and heating. So, do you like such a smart glass with heat insulation and heat preservation performance?
