
The tungsten bronze composite material for producing an energy-saving window may be a composite material of tungsten bronze and PNIPAM hydrogel. It is reported that the tungsten bronze and PNIPAM hydrogel can be used to produce an energy-saving window by using the photothermal conversion characteristics of tungsten bronze and the heat-sensitive effect of PNIPAM hydrogel. Well, how does the energy-saving window play a role of transparent heat insulation? More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, under the sun,…