Tungsten Trioxide Nanoparticles Applied for Heat-insulating Energy-saving Glass

Tungsten trioxide nanoparticles for preparing heat-insulating energy-saving glass, an electrochromic material, can exert a "dimming" effect. According to experts, the focus on electrochromic materials began in the early 1960s, when Platt discovered electrochromism while studying organic pigments.

More details, please visit:
http://www.tungsten-powder.com/tungsten-oxide.html

In the early 1970s, S.K.Deb first discovered the excellent electrochromic properties of WO3 in the study of the properties of tungsten trioxide. It found that tungsten oxide changed from colorless to blue under the applied electric field. And he also successfully used the amorphous tungsten oxide film to prepare the world's first electrochromic device. In 1973, Deb made a breakthrough in theory and proposed the famous tungsten oxide color center model, marking the beginning of a new development period in the field of electrochromism. Then, in the following decades, nano WO3 powder has been widely studied as a nano material with excellent electrochromic properties, and its preparation method and performance development have been relatively perfect.

• < Prev
• Next >