Cesium tungsten bronze nanoparticles known as infrared absorption materials were synthesized by a solvent-free aerosol solid-fed spray pyrolysis method. The solvent-free process leads a crystalline and controlled stoichiometric phase of Cs0.32WO3.
A silica/cesium tungsten bronze composite fiber membrane with good near-infrared shielding performance is prepared by electrostatic spinning, and can be used for solar heat insulation.
Electrospinning preparation and near-infrared absorption properties of a silica/cesium tungsten bronze micro–nano fiber membrane
