Particle size: 50nmPurity: 99.9%Color: yellow, blue, purpleRelated material: Cs0.33WO3 nanopowder
Tungsten Oxide Nanopowder for Electrochromic Application:Tungsten oxide nano has electrochromic properties and can be used on electrochromic devices with a shorter color change response time, ie. a higher color conversion rate. This requires that the entire color change reaction can have a higher reaction rate under the action of an applied electric field, and the light transmittance can be greatly changed in a short period of time, which can also be expressed in the high sensitivity of color change. This property is closely related to the properties of the electrochromic layer (one of the five layers of the electrochromic device) and is one of the main factors affecting the research, development direction and application range of the electrochromic material.