
W18O49 nanorod, or violet tungsten oxide, may show strong absorption of NIR light and high transmittance in the visible region so that it is often applied to prepare heat insulation coating. And such coating is promising in building energy efficiency. Well, do you know how to synthesize W18O49 nanorod? Some experts have prepared W18O49 nanorod via ammonium tungsten oxide and studied its interesting optical properties. More details, please visit: http://tungsten-oxide.com/violet-tungsten-oxide.html The experts synthesized W18O49 nanorods by pyrolyzing (NH4)xWO3+x/2 nanorods precursors…