Use of polymer/ionic liquid plasticizers as gel electrolytes in electrochromic devices

作者: H Bircan , V Seshadri , J Padilla , M Invernale , T F Otero

DOI: 10.1088/1742-6596/127/1/012011

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摘要: The dual polymer configuration is commonly used when constructing electrochromic devices (ECDs) due to the expected electrochemical stability and enhanced optical properties. In this configuration, two different polymers are which optically complementary. Herein we report construction characterization of dual-type ECDs using poly(3, 4-ethylenedioxythiophene) (PEDOT) poly[3, 6-bis(2-(3, 4-ethylenedioxy)thienyl)-N-methylcarbazole] (PBEDOT-NMCz) as complementary for device. A variety gel electrolyte solutions were prepared evaluated these devices. use ionic liquids within gels imparted interesting properties, including long lifetimes, thermal Switching speeds various devices, well contrasts, also obtained electrolytes containing amounts liquid plasticizer.

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