Mo doping WO3 electrochromic film for manufacturing smart windows can be prepared by screen printing. So, how to prepare a Mo-doped tungsten oxide electrochromic film by screen printing?
More details, please visit:
http://www.tungsten-powder.com/tungsten-oxide.html
First, the cleaned FTO conductive glass is placed on a flat tabletop, and the screen for screen printing with a pore size of 200 mesh is cleaned and dried with washing water. Next, the cleaned printing screen is placed on the surface of the FTO conductive glass, and 5 g of the Mo-doped tungsten oxide nano-slurry is poured on the screen, and the Mo-doped tungsten oxide nano-slurry is repeatedly scraped on the screen with a scraper. The FTO conductive glass is further heat treated in a muffle furnace, and the temperature is set to 400 °C, the holding time is 1 h, and the Mo doped tungsten oxide electrochromic film can be obtained by natural cooling.
