
WO3 can be used to prepare an electrochromic film, which is applied to assemble a complementary electrochromic window. And the prepared electrochromic device is often used as an energy-saving window for studying the possibilities of practical application. But why has tungsten oxide smart window not been widely used? Because it still needs to solve some problems. For example, at present, there are still some problems in the long-term operational stability of electrochromic devices. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html When it…