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Ion Potential Diagrams for Electrochromic Devices
Journal of The Electrochemical Society, 1998Ion potential diagrams can facilitate the description of systems in which ionic species are mobile. They depict qualitatively the spatial dependence of the potential energy for mobile ions, somewhat akin to band diagrams for electrons. The authors construct ion potential diagrams for the mixed conducting (oxide), optically active electrodes of five ...
F. VARSANO +4 more
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Improving the electrochromic properties of the composite films for electrochromic device
Ionics, 2021Electrochromism is defined as change of the optical property under potential applied. Among the organic electrochromic materials, poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is considered as one of the most valuable conductive polymers due to its excellent transmittance in the visible light range, high mechanical flexibility ...
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Next-Generation Multifunctional Electrochromic Devices
Accounts of Chemical Research, 2016The rational design and exploration of electrochromic devices will find a wide range of applications in smart windows for energy-efficient buildings, low-power displays, self-dimming rear mirrors for automobiles, electrochromic e-skins, and so on.
Guofa, Cai +2 more
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Electrochromism and Solution-Processed Polymer Electrochromic Devices
2019There are still technique hurdles that needed to be overcome in the commercialization of electrochromic devices (ECDs) for energy-saving smart windows. Among them, the long-term stability of ECDs and the high fabrication cost are the critical issues.
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Electrochromic devices: A comparison of several systems
Solar Energy Materials and Solar Cells, 1995Abstract The great variety of colour contrast achieved with electronically conducting polymers is the most significant characteristic of this class of ion-insertion organic materials. The performance of selected electrochromic devices based on electronically conducting polymers, with organic or inorganic materials as optically passive or ...
Arbizzani C. +2 more
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Multicolor Electrochromics: Rainbow-Like Devices
ACS Applied Materials & Interfaces, 2016Stimuli-responsive reversible coloration-change materials represent a highly demanded type of smart systems useful for a wide variety of applications, with a significant growing interest in multicolor abilities. In particular, electrochromic materials have received a great deal of attention due to their versatility and broad range of industrial uses ...
Yolanda, Alesanco +6 more
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Optical constants of electrochromic films and contrast ratio of reflective electrochromic devices
Applied Optics, 2013This study investigates the optical constants of WO3 electrochromic films and NiO ion-storage films in bleached and colored states and that of a Ta2O5 film used as an ion conductor. These thin films were all prepared by electron-beam evaporation and characterized using a spectroscopic ellipsometer.
Cheng-Chung, Jaing +6 more
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Nanowire-based electrochromic devices
Solar Energy Materials and Solar Cells, 2007This report presents studies performed on high contrast electrochromic devices based on WO3 nanowires. The devices were made in two formats. The first kind was made with vertically oriented nanowires grown on fluorinated tin oxide (FTO) coated glass substrates using a low pressure hot filament CVD process.
S. Gubbala, J. Thangala, M.K. Sunkara
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2010
A method for manufacturing an electrochromic window positions a pattern of conductive lines over a first transparent substrate, a transparent conductive film over the pattern of conductive lines and first transparent substrate, and an electrochromic layer over the transparent conductive film, wherein the transparent conductive layer is a physical ...
Z. YANIV +3 more
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A method for manufacturing an electrochromic window positions a pattern of conductive lines over a first transparent substrate, a transparent conductive film over the pattern of conductive lines and first transparent substrate, and an electrochromic layer over the transparent conductive film, wherein the transparent conductive layer is a physical ...
Z. YANIV +3 more
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ELECTROCHROMIC POLYMERS AND POLYMER ELECTROCHROMIC DEVICES
2007he Subject invention pertains to electrochromic polymersand polymer electrochromic devices. In a Specificembodiment, two complementary polymers can be matchedand incorporated into dual polymer electrochromic devices.The anodically coloring polymers in accordance with theSubject invention can allow control over the color,brightness, and environmental ...
Reynolds, John +6 more
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