Cs0.32WO3 particles may be used to prepare an environmentally friendly thermal insulation coating. The prepared coating may be used in architectural glass, which not only does not pollute the environment, but also has no toxic side effects on the human body with long service life. So, how to prepare such heat insulating coating of nano particle size cesium tungsten bronze (Cs0.32WO3 nano particles)?
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Preparation of Cesium Tungsten Bronze Coating
Step one: Disperse the 1g of cesium tungsten bronze nano powder before and after hydrothermal treatment in 10mL of deionized water by ball milling, 5mL of the dispersion was mixed with 15mL of PVA solution, and stirred uniformly to obtain a PVA/Cs0.32WO3 coating liquid.
Step two: Immerse the slide in deionized water for ultrasonic cleaning for 20min, washing with acetone solution and ethanol solution in sequence, and drying naturally at room temperature.
Step three: Apply the prepared PVA/Cs0.32WO3 coating liquid onto a glass slide by a roll coating method to obtain a Cs0.32WO3 coated glass.
