Tungsten Oxide Metallic Smart Windows Could Function in the Future as Electronics
Tungsten oxide is one of the mostly studied cathodic coloring electrochromic material. Electrochromic property of WO3 has been made into different electrochromic device and is applied in real life. There are many advantages of electrochromic device, transmittance can change continuously in a wide range and can be adjusted manually.
A B.C. engineering lab has created metal-coated glass that transmits up to 10 per cent more light than conventional glass and opens the door to windows that function as electronics. The most immediate use of the technology is to create smart window that can be programmed to absorb or reflect heat, depending on the needs of a building’s occupants, said lead investigator Kenneth Chau, a professor at the University of British Columbia Okanagan. “What’s interesting about this discovery is that it’s counterintuitive, because we always think of metals as being opaque, so it runs against our expectations,” he said. “I think one of the most important implications of this research is the potential to integrate electronic capabilities into windows and make them smart.”
But weren’t we all expecting glass to get a lot smarter?
“That’s true. When you watch Iron Man movies, they have displays on glass, they do computations on glass. This is a tiny step in that direction,” he said. Films like Iron Man and Star Trek provide scientists with inspiration for scientific progress, he said. “There is a dream that we can make glass smarter. These films give us concepts to strive for; the hard work is uncovering the science to make it happen.”
Glass is a crystalline structure that is fairly transparent, but not completely, you can still see it. Thin layers of metal actually boost the amount of light that goes through. While conventional glass does not conduct electricity, the metal layer creates an object with very different properties and the possibility of adding a variety of advanced technologies to a brilliantly transparent surface. Adding electronic control to windows will allow you to change the amount of light and heat passing through to more effectively use the energy provided by the sun naturally.
If you have any other question or inquiry of tungsten oxide, please feel free to contact us through the following methods:
Tel.: +86 592 5129696/86 592 5129595
Fax: +86 592 5129797
评论
发表评论