亚洲欧洲日韩一区二区三区_亚洲成人无码网站在线观看_国产欧美日韩四季色欲_kk久精品毛片A级蜜桃_国产sm一区二区视频_亚洲AV偷窥自拍_含羞草视频下载污_中文字幕精品亚洲字幕资源网_欧美手机午夜久久网_正在播放美乳高潮在线

Tungsten oxide is not only a type of infrared ultraviolet shielding material with high transparency, but a photocatalyst with good catalytic performance. Hexagonal tungsten trioxide (h-WO3) with ultrathin nanosheet can be synthesized via hydrothermal method to study the role of urea in the growth process of WO3. The thickness of as-prepared ultrathin nanosheet is about 5nm. Compared with hexagonal tungsten trioxide nanowire and nanorod of the same crystal phase, the as-prepared hexagonal tungsten trioxide ultrathin nanosheet displays superior photocatalytic activity.…

Tungsten oxide is not only a type of transparent thermal insulation material, but the one of the earliest investigated photocatalyst that has been considered as the most effective way for treatment of environmental pollution. Due to the properties of environmental friendly and excellent stability, tungsten oxide has been widely applied in photocatalytic O2 evolution, photoelectrochemical cell and photocatalytic pollutant removal. You will remember that there is photocatalytic technology when it comes to photocatalyst. What is photocatalytic technology? Photocatalytic technology, which…

Nano grain size yellow tungsten oxide is a infrared heat insulation material, which may be used in architectural glass with high transparency and thermal conductivity, thereby it is necessary to impart the glass with thermal effects and ensure the visible light transmittance of the glass. The yellow tungsten oxide heat-insulating material may be coated on the surface of the glass to form a uniform transparent coating film. And the nano-conductive particles in the coating film contain a certain concentration of…

Nano grain size yellow tungsten oxide is a near infrared shielding material that may be used in building glass to play a role of heat insulation, in the form of coating or film. This type of material has high UV shielding performance, and the ultraviolet shielding rate is as high as 99%, thereby providing a safe “sun protection umbrella” for residents and other personnel in such buildings, without pollution. Also, it reduces the energy costs on air conditioning. At the…

Nano grain size yellow tungsten oxide is an environmentally friendly infrared thermal insulation nano material. The heat-insulating material mainly uses transparent polymer resin dispersion and nano-conductive ultrafine particles as the main raw materials, and water as dispersion medium. It is non-toxic. And no “three wastes” are produced in the producing process. Also, the production process is clean, and the raw materials do not contain harmful components, which meets the requirements of modern people for home environmental protection. In addition, the…

Nano grain size yellow tungsten oxide is a infrared ultraviolet shielding material， which means that it may shield infrared rays and ultraviolet rays in sunlight. Thus, it may be applied to architectural glass to effectively block the infrared radiation of sunlight through transparent glass, allowing 80% of visible light to enter the room through the glass. And it may block the ultraviolet radiation of about 99.9% to achieve the effect of “coolness in summer”. It is energy-saving and environmentally friendly,…

Nano grain size yellow tungsten oxide is a transparent thermal insulation material that may be applied to the glass of buildings or vehicles. That is because the yellow tungsten oxide heat insulating material may effectively shield infrared heat radiation and absorb ultraviolet rays without changing the visible light transmittance of the glass. And it also takes the integrity and aesthetics into consideration. The application of this kind of transparent thermal insulation coating on glass is mainly achieved by combining the…

Nano grain size yellow tungsten oxide is a type of transparent thermal insulation nanopowder. Why it is said to be transparent? Isn’t it yellow in color? Right, yellow tungsten oxide is yellow in color, just as its name suggested. While it is transparent when it is applied in thermal insulation film, more exactly, in thermal insulation glass. In other words, it has high transparency, implying high light transmittance, mainly for visible light. Certainly, it is due to the fact that…

Nano grain size yellow tungsten oxide may be applied for producing ceramic microsphere, in which the nano powder has a solid content of about 5%~10%. And this kind of microsphere has an ultraviolet (280-380nm) shielding rate of 99.9%. At the same time, it can maintain excellent transparency of the product. Moreover, the impact on the color of the product is minimal. In addition, nano yellow tungsten oxide is an inorganic substance, so the service life of the ceramic particles is…

Nano grain size yellow tungsten oxide may be applied for manufacturing nano-ceramic color master, and then be used to prepare heat insulating film, and therefore be applied in heat insulating glass with excellent spectral selectivity and stability. Thus, the glass will have remarkable heat insulating effect to block radiation of light wave. The overall shielding rate of near infrared rays is as high as 90%, and the visible light transmittance is over 70%. Heat insulation principle of yellow tungsten oxide…