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Nano yellow tungsten oxide (tungsten trioxide) is not only a type of material that may be applied for producing nano-ceramic color master, but also a kind of material with surface wettability. So far, different types of tungsten trioxide materials with special wettability surfaces have been successfully prepared. However, there are few concerns about the control of the wettability of tungsten trioxide thin film. A series of tungsten trioxide with ultra-oleophobic surfaces may be produced on the stainless steel mesh by…

Nano yellow tungsten oxide may be used for preparing nano-ceramic dispersion solution so that this type of dispersion solution will have a lot of characteristics such as good dispersion effect, high solid content and low viscosity. And it is easy to use. Also, it does not deteriorate and solidify for long-term storage. More importantly, it minimizes the use of solvents. There are many optional solvents, including ethanol, isopropyl alcohol, xylene, butyl acetate, toluene, propylene glycol methyl ether, and so on.…

Nano yellow tungsten oxide is a kind of near-infrared shielding material that may be applied in a variety of heat-insulating glasses of buildings or vehicles, as follows: 1. Applied for energy conservation transformation of building glass to reduce energy consumption. 2. Used indoors to block or shield ultraviolet rays entering from window glass. 3. Used for heat insulation and UV protection of glass in vehicles such as automobiles, trains, airplanes, and ships to improve comfort and energy efficiency. 4. For…

Nano yellow tungsten oxide may be applied for producing heat insulating window glass so that this kind of window glass will have lots of advantages such as high thermal insulation, sun protection, anti-glare, anti-explosion and long service life. Also, it may reduce energy consumption and create a private space. The reason why yellow tungsten oxide may play an important role in thermal insulation is mainly due to its own photochromic properties. In other words, it may make window glass appear…

Nano yellow tungsten oxide may be applied for producing window heat insulation film, which may help you solve the following problems: 1. The windows are dazzling: Sunlight passes through the windows, and dazzling sunlight makes you difficult to work and rest in peace. 2. Serious light pollution: The lights of the opposite building are too strong, which affect your mood; 3. The glass house is too hot: The heat conduction of the glass is obvious in summer and the temperature…

Nano yellow tungsten oxide may be applied for the preparation of heat insulation masterbatch, which may be applied in the processing of thermal insulation thin films to make the obtained films versatile. And these dingal films can effectively block ultraviolet rays and infrared rays when they are applied on building windows, doors and windows of automobiles. Experiments show that, in hot summer, it can also reduce electricity costs by 30%. It truly integrates energy saving and emission reduction with high…

Nano yellow tungsten oxide may be applied for producing thermal insulating glass so that this type of glass can have high thermal insulation performance. In other words, it can effectively shield ultraviolet rays. It is essential for office work. Certainly, at this time, you may want to find out why glass coated with tungsten trioxide films can play the role of thermal insulation. It should start about the photochromic performance of tungsten trioxide. When light with energy greater than the…

Nano yellow tungsten oxide, which is also known as nano tungsten trioxide, may be applied for producing heat insulation coating. This type of heat-insulating coating can be applied to heat-insulating building glass and heat-insulating car window glass, which will become the mainstream of heat-insulating films in the future. It means that various studies on tungsten trioxide are needed to be done to gain insight into the characteristics of the product, such as bandgap energy. Bandgap Energy of Tungsten Trioxide The…

Nano yellow tungsten oxide applying for thermal insulation coating can be used for energy-saving reconstruction of architectural glass to reduce energy consumption and improve human comfort. And it is widely used in high-end hotels, hotels, office buildings, private houses, exhibition halls, and so on. The above applications of yellow tungsten oxide are attributed to its advantages, just as shown below: 1. Excellent shielding (near-infrared and ultraviolet light) and transmittance (visible light) performance, with intelligent spectral selectivity and stability; 2. The…

Nano yellow tungsten oxide may be applied for the preparation of thermal insulation film. And this type of heat-insulating film may show its color by light irradiation with suitable energy. The photochromic mechanism of yellow tungsten oxide film can be expressed by the following equation: WO3+hv→WO3*+e-+h+ h++1/2H2O→H++1/4O2 WO3+xe-+xH+→HxWO3 When the yellow tungsten oxide film is irradiated with light, electrons e- and holes h+ are generated, and the photogenerated electrons enter the conduction band of the yellow tungsten oxide. The photogenerated…