
Cs doped tungsten oxide nanoparticles for producing energy-efficient window can be synthesized by a simple thermal reduction method, and then further dispersed by bead milling to obtain the nano dispersion liquid of CsxWO3 nanoparticles. The nano dispersion liquid can be employed to make a unique dingal film with 70% visible light transmittance and a near infrared transmittance less than 10%, while maintaining a high transparency with less than 1.0% haze. More details, please visit: http://cesium-tungsten-bronze.com/index.html However, the main issue concerning…