Mo-doped tungsten oxide film can be prepared by a screen printing method. As you may know, when the Mo doped tungsten oxide electrochromic thin film is prepared by screen printing, the initial transmittance of the film is still relatively low. Then, how to deal with this problem?
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In this regard, experts say that the Mo-doped tungsten oxide nano slurry can be further diluted to make it easier to print and reduce the initial transmittance. Then, how to prepare Mo doping tungsten oxide film by screen printing? First, the Mo-doped tungsten oxide nano slurry is poured onto a printing screen, and the slurry is infiltrated into the screen by a scraper, and then a thin layer of Mo-doped tungsten oxide thin film is printed on the conductive layer. After the organic solvent is evaporated, a doped tungsten oxide electrochromic film that has better electrochromic performance than tungsten oxide electrochromic film can be obtained.
