
Cesium tungstate, such as Cs0.33WO3 nanopowder, is known as a NIR-shielding material for preparing sunshade glass – an energy saving glass. And the Cs0.33WO3 nanoparticles can be integrated with a phase change material such as paraffin wax to obtain a new energy-efficient composite window. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, Cs0.33WO3 in the window can reduce solar heat gain of the buildings. Meanwhile, the paraffin wax component can accumulate the Cs0.33WO3-captured thermal energy by its endothermic molting…