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Tungsten trioxide, or WO3, for preparing glass curtain wall heat insulating coating, is a popular thermal insulation material. Do you know how to prepare WO3? The experts introduced a method for preparing amorphous tungsten trioxide. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html The experts prepared the amorphous tungsten trioxide by ultrasound irradiation of a solution of tungsten hexacarbonyl W(CO)6 in diphenylmethane in the presence of an Ar (80%) – O2 (20%) gaseous mixture at 90 °C. Heating this amorphous powder at 550…

Tungsten trioxide is a new nano material with excellent near-infrared shielding effect, so it is often used to prepare sun room heat insulating glass coating. You can enjoy “warm winter and cool summer” without opening the air conditioner, just by coating such smart coating on your glasses of sun room. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html A thin layer of tungsten trioxide heat insulation coating film with a thickness of several micrometers can effectively block more than 90% of ultraviolet rays…

Tungsten trioxide, mainly tungsten trioxide nanopowder, has very good heat insulation and UV protection dings. Therefore, tungsten trioxide nanoparticles with the properties of small particle size, uniform particles and easy dispersion is often prepared into dispersion. And then the dispersion is used to produce kitchen heat insulating glass coating. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html The prepared smart coating has good transparency, so the coating film formed on the kitchen glass will also have good visible light transmission. As the tungsten…

Tungsten trioxide is a new type of nano dingal material with high heat insulation and UV blocking rate, so it is often used to produce bedroom heat insulating glass coating. Such coating is safe and eco-friendly without toxic and harmful substances. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Generally, tungsten trioxide nanopowder with small and even particles is easily dispersed into water or other solvents to obtain the dispersion liquid, and then be used to prepare the heat insulating coating. The prepared…

Tungsten trioxide, as a new type of environmentally friendly dingal material, is regarded as the most suitable raw material for preparing bathroom heat insulating glass coating. Therefore, more and more scholars have begun to study this new thermal insulation material. For example, to study the question — how to prepare tungsten trioxide powder with controlled crystal plane growth. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html A Preparation Method for Controllable Growth of Crystal Surface of Tungsten Trioxide Crystal for Bathroom Heat Insulating…

WO3 film is the most suitable electrochromic film for the production of smart glass. It is reported that the electrochromic smart window assembled using WO3 film as an electrochromic layer material has eight advantages. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Advantage 1: The summer is cooler. It can effectively shield 70% of solar heat radiation and lower room temperature by 5-8 degrees Celsius. Advantage 2: The winter is warmer. The glass is of high transparency, allowing the heat of the sun…

WO3 film is as one of the most commonly used inorganic electrochromic materials and the most popular smart insulating material, so it is often used to obtain a smart sun room, to play the role of heat insulation, heat preservation and UV-shielding. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Therefore, in order to obtain a sun room with high heat insulation and high heat preservation, it is necessary to do the performance test on the WO3 film electrochromic material such as cyclic…

WO3 film can be used to assemble a liquid electrochromic device, which acts as an electrochromic layer material. It is reported that some scholars have assembled a liquid electrochromic device with an area of about 10cm × 8cm. The digital photos of the assembled liquid electrochromic device are shown as below. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html The scholars used two 1.5V dry cells as the power source to cycle the device between a blue coloring state and a transparent bleaching…

WO3 powder, as an inorganic electrochromic material, is the most commonly used electrochromic material for preparing the electrochromic layer (electrochromic film) of electrochromic devices. And it is important to carry out X-ray diffraction analysis (XRD analysis) of the prepared WO3 film. In this regard, some experts said that as the tungsten trioxide film produced is very thin, if the film coated on the substrate is directly used for XRD analysis, the weak diffraction peak of the film will be replaced…

WO3 nanocrystalline can be used as an electrochromic layer to assemble a flexible electrochromic device, which has very high light transmission and very fast bleaching speed. For example, some experts have assembled liquid electrolyte flexible electrochromic devices with high optical transition rates based on WO3 nanocrystals and ZnO nanorod array electrodes. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html The experts coated a layer of ZnO seed on PET, then prepared ZnO nanorods by low temperature hydrothermal synthesis, and then prepared amorphous WO3…