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Building energy efficiency is an important theme in today’s society, which has received wide attention from people from all walks of life. Also. It is closely related to our lives. While do you know how to prepare the WO3 electrochromic film that can exert energy-saving effects to reduce the burden of the building? More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html WO3 electrochromic film can be prepared by an ion exchange method combined with a sol-impregnation method of sol. For example, some experts…

Mo doping WO3 large area electrochromic glass is a new solution for modern building energy saving. Wherein, Mo-doped tungsten oxide electrochromic thin film, as an important electrochromic layer material for assembling electrochromic window, can be prepared by a magnetron sputtering method. The specific sputtering steps are as follows: More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html The cleaned FTO conductive glass was placed on a tray with the conductive surface facing up and fixed with 3M tape. The tray carrying the FTO conductive…

Mo doping WO3 electrochromic film for manufacturing smart windows can be prepared by screen printing. So, how to prepare a Mo-doped tungsten oxide electrochromic film by screen printing? More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html First, the cleaned FTO conductive glass is placed on a flat tabletop, and the screen for screen printing with a pore size of 200 mesh is cleaned and dried with washing water. Next, the cleaned printing screen is placed on the surface of the FTO conductive glass,…

Mo-doped WO3 electrochromic film can be prepared by spray pyrolysis. Then, how to prepare Mo-doped tungsten oxide electrochromic film by spray pyrolysis? More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html First, the FTO conductive glass needs to be pretreated by cleaning and surface treatment. Next, a transparent sol was prepared: 9.18 g of ammonium metatungstate was dissolved in 300 mL of deionized water, and stirred at 70 °C until completely dissolved to obtain an aqueous solution of ammonium metatungstate hydrate with a concentration…

Mo-doping WO3 electrochromic film can be prepared combining magnetron sputtering method and spraying method. So, do you know the specific steps of preparing Mo-doped tungsten oxide electrochromic film by magnetron sputtering and spray coating? More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html First, the FTO conductive glass needs to be pretreated: 1.0 Clean FTO conductive glass: The transparent FTO conductive glass with an area of 5×2.5cm was sequentially placed in sodium dodecylbenzenesulfonate aqueous solution, ultrapure water, ethanol and acetone, respectively ultrasonically for 20min,…

Mo doping tungsten oxide large area electrochromic glass can be prepared by magnetron sputtering, spray coating, spray pyrolysis, or screen printing. Some experts have prepared large-area Mo-doped tungsten oxide electrochromic thin films by the above method, and made PMMA/PC quasi-solid electrolytes. The electrolyte and electrochromic thin film were assembled into devices by thermocompression film method. And the optical modulation range, response time, and cycle stability of the electrochromic device were tested. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html It is observed that…

Mo doping tungsten oxide electrochromic film can be prepared by a spray coating method. First, prepare a Mo-doped tungsten oxide nanosol, followed by preparation of a Mo-doped tungsten oxide electrochromic film. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Preparation of Mo Doping Tungsten Oxide Electrochromic Film by Spraying Method Step One: 120ml of H2O2 with a mass fraction of 30% was weighed and poured into a round bottom flask. 10g of tungstic acid was weighed and dissolved in H2O2, and condensed and…

Mo-doped tungsten oxide electrochromic film is a type of widely studied and applied electrochromic layer material, which is extremely important for producing smart windows as the color change of smart window is achieved by the change in the valence state of the electrochromic material. For example, when a negative voltage is applied to the electrochromic layer (WO3 film), the cations (H+, Li+) migrate into WO3 to change the valence state of the W atom, showing a blue color. More details,…

Mo-doping tungsten oxide electrochromic film may be used as an electrochromic layer for producing smart window, and therefore be applied in buildings or automobiles to play the role of heat insulation and heat preservation with high transparency. According to experts, such heat insulating film can be prepared by a spray coating method. Spray coating has been widely used to make large-area electrochromic devices due to its highly efficient production rate. While do you know why it is necessary to modify…

Tungsten oxide powder can be prepared into a tungsten oxide film with high electronic conductivity, ionic conductivity, large light modulation range, high coloring efficiency and good cycle stability, and then be used as an electrochromic layer for assembling large area electrochromic glass. And these smart glasses may be applied in the buildings and automobiles for heat insulation performance. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Experts have introduced that tungsten oxide electrochromic film is a typical cathode coloring material. When a negative…