Huang L.-M.Peng C.-Y.Hu C.-W.Lu H.-C.Chen C.-H.Yang D.-J.Kuo C.-C.Ho K.-C.2019-05-172019-05-17201709270248https://scholars.lib.ntu.edu.tw/handle/123456789/408687A novel laminated electrochromic device (ECD) with a chemically synthesized ion conducting-poly (vinyl butyral) (CSIC-PVB) electrolyte is demonstrated. The anodically coloring material and the cathodically coloring material of the device are Prussian blue (PB) and poly (3, 4-ethylenedioxythiophene) (PEDOT) thin films, respectively. From the view of the structure, a laminated electrochromic glazing demands solid polymer electrolyte with both excellent sealing and ionic conductivity properties. The ionic conductivities of the CSIC-PVB films vary in the order of 10 ¡V3 down to 10 ¡V6 ?S/cm, whereas the adhesion strengths of these ion conducting PVB interlayers change from 3 to 11?N/mm 2 . The ionic conductivity and the adhesion of the CSIC-PVB films are proportional to the amount of ionic segments incorporated into the polymer backbone. This PB/CSIC-PVB/PEDOT laminated ECD has an optimal absorbance change at 620?nm. The ECD provides a 39.8% transmittance change (£GT) at the potential range between 1.0 V and ? 1.1?V (PEDOT vs. PB), with a bleaching time of 1.2?s and a darkening time of 1.5?s. And the coloration efficiency at 620?nm of the device is calculated to be 270.8?cm 2 /C. ? 2017 Elsevier B.V.Chemically synthesized ion conducting-poly (vinyl butyral) (CSIC-PVB)Electrochromic devicepoly (3, 4-ethylenedioxythiophene) (PEDOT)Prussian blue (PB)[SDGs]SDG7journal article10.1016/j.solmat.2017.06.0512-s2.0-85022189592https://www.scopus.com/inward/record.uri?eid=2-s2.0-85022189592&doi=10.1016%2fj.solmat.2017.06.051&partnerID=40&md5=e91059314371a19ac50fcafb63229e7e