Mo doped WO3 electrochromic film has much similar electrochromic properties as the WO3 electrochromic film. As you may have known, tungsten trioxide electrochromic film has been more and more widely used in building glass. Thus, the Mo-doped WO3 electrochromic film has also become a hot spot of current research.
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Some experts have studied the electrochromic properties of Mo doped tungsten trioxide electrochromic film. And they found that when the Mo content is 6at%, it shows a faster response speed; when the Mo content is 2at%, it shows better cycle stability. Some experts have also discovered that Mo doping of tungsten trioxide electrochromic materials not only increases the electrochromic properties of tungsten trioxide, but also affects the crystal structure of tungsten trioxide. As the amount of doping increases, the interplanar spacing decreases. Certainly, in addition to the doping of Mo, experts also improve the electrochromic properties of tungsten trioxide through other doping elements such as Nb, Li, V, Sb, Ni, and the like.
