Transmission through an Electrochromic Window based on Polyaniline, Tungsten Oxide and a Solid Polymer Electrolyte
Journal article, Peer reviewed
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Original versionMaterials Science and Engineering. 1992, B13 239-241. 10.1016/0921-5107(92)90171-5
An electrochromic window was fabricated by combining polyaniline and tungsten oxide with a solid polymer electrolyte binding the two electrochromic materials together. Polyaniline and tungsten oxide were deposited electrochemically on indium-tin-oxide glass plates. By applying a voltage of ± 2V, the transmission spectra for the electrochromic window show good light modulation in the 400–900 nm wavelength region, e.g. from 16% to 86% at 800 nm.