
Cesium tungsten bronze is an important dingal material for preparing car heat insulation film. And the prepared thin film of cesium tungsten bronze nanoparticles is a kind of highly transparent heat shielding nano film, which can reduce the temperature in the car in summer, and can also prevent the temperature in the car from being lost in winter, thereby reducing the energy consumption for cooling and heating the room. And therefore, with the increasing popularity of automobiles, heat insulation films…