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Transmission spectra of an electrochromic window based on polyaniline, tungsten oxide and a solid polymer electrolyte

✍ Scribed by B.P. Jelle; G. Hagen; R. ØdegÅrd

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
291 KB
Volume
37
Category
Article
ISSN
0013-4686

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✦ Synopsis

An electrochromlc window was fabncated by comblmng polyamhne and tungsten oxide urlth a sohd polymer electrolyte bmdmg the two electrochronuc matenals together Polyamhne and tungsten oxide were deposited electrochermcally on mdmm-tm-oxide glass plates By applymg a voltage between -1800 and + 16OOmV, the transnusslon spectra for the electrochronuc wmdow show good hght modulation m the 400-2700 nm wavelength reaon For example, at 1000 nm the transnusslon changes from 0 76 to 0 22

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Transmission spectra of an electrochromi
Transmission spectra of an electrochromic window consisting of polyaniline, prussian blue and tungsten oxide
✍ B.P. Jelle; G. Hagen; S. Nødland 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 388 KB

Energy savings in buildings can be achieved by using electrochromic windows which change colour by the application of an exkrnal voltage. We have studied an electrochromic window by combining polyaniline (PANI), prussian blue (PB) and tungsten oxide (WO,) with poly(2-acrylamido-2-methylpropane-sulph