Spectroelectrochemical and adhesion properties of chemically synthesized ion conducting poly (vinyl butyral) in Prussian blue and poly (3, 4-ethylenedioxythiophene) laminated electrochromic glazing

All-in-one electrochromic transparency-tuning window with an integrated metal-mesh heating film

“…It has been reported that the poly (vinyl butyral) (PVB) as a binding polymer not only can excellently adhere to glass but also is of good thermal reversibility [32,33]. It can flow and deform when heated and maintain certain shape after cooling.…”

Review on recent progress in WO3-based electrochromic films: preparation methods and performance enhancement strategies

“…Electrochromic materials are distinguished by their optical properties which can be reversed when an electric field is introduced. Organic small molecules such as viologens, 6 conductive polymers such as PEDOT, 7,8 and transition metal oxide (TMO) materials such as WO 3 , 9 NiO, 10 and V 2 O 5 , 11 are the three primary types of electrochromic material. Among them, organic electrochromic materials offer faster response times and more color changes than inorganic transition metal oxides but are frequently less stable and durable, whereas TMO materials are easily processed, have good reversibility and strong electrochemical stability.…”

Color Tuning by Oxide Addition in PEDOT:PSS-Based Electrochromic Devices

“…ECDs are based on a combination of materials assembled in various configurations either in a transmittive or reflective mode and find applications in smart windows, rearview mirrors, and displays [4,5,6]. The list of electrochromic materials include inorganic systems (e.g., WO 3, V 2 O 5, NiO [7,8,9] and Prussian blue [10]) and organic ones (e.g., viologens, polyaniline, and poly(3,4-ethylenedioxythiophene)). Compared with inorganic electrochromic materials, organic electrochromic materials have advantages such as a broader color palette, higher coloration efficiency, and greater optical contrast [11,12,13,14,15,16].…”