Electrochromic pane arrangement

作者: Dirk Jodicke , Richard Anders Batchelor

DOI:

关键词: Tungsten trioxideMaterials scienceElectrodeDopantIonElectrochromismSubstrate (electronics)Absorption (chemistry)OpticsLayer (electronics)Optoelectronics

摘要: The invention relates to an electrochromic pane arrangement, comprising a first transparent electrode substrate (10), in particular glass pane, second (12) arranged parallel and at distance from it, preferably ion conducting layer (22) joining the two substrates, which consists of polymer matrix containing least one salt including difficult oxidise anions, dopant suitable for provision cations, metal ions, where surface facing towards is (14) adjacent it actively (16) contact with layer, tungsten trioxide, whose transparency and/or colour reversibly variable as result absorption or emission electrons via acceptance ions from/to bears (18), (20) reversible storage charge, by insertion. includes proportion easily oxidisable anion organic compound, electrically neutral undergoes no change upon changing transmission arrangement.

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Kazusuke Yamanaka, Tsunemi Ohiwa, Saburo Nonogaki, Shuichi Wada, Akira Kawakami, Toshikatsu Manabe, Kenichi Yokoyama, Electrochromic display device ,(1987)