کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4758719 | 1420652 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectroelectrochemical and adhesion properties of chemically synthesized ion conducting poly (vinyl butyral) in Prussian blue and poly (3, 4-ethylenedioxythiophene) laminated electrochromic glazing
ترجمه فارسی عنوان
خواص طیفی الکتروشیمیایی و خواص چسبندگی پلی وینیل بوتیرال در ساخت سنتز شده یون در شیشه آبی و پلاستیکی (3، 4-اتیلن سیکسیتوفن)
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
چکیده انگلیسی
A 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 10â3 down to 10â6Â S/cm, whereas the adhesion strengths of these ion conducting PVB interlayers change from 3 to 11Â N/mm2. 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 620Â nm. The ECD provides a 39.8% transmittance change (ÎT) at the potential range between 1.0 V and â 1.1Â V (PEDOT vs. PB), with a bleaching time of 1.2Â s and a darkening time of 1.5Â s. And the coloration efficiency at 620Â nm of the device is calculated to be 270.8Â cm2/C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 171, November 2017, Pages 258-266
Journal: Solar Energy Materials and Solar Cells - Volume 171, November 2017, Pages 258-266
نویسندگان
Lee-May Huang, Cheng-Yu Peng, Chih-Wei Hu, Hsin-Che Lu, Chih-Hung Chen, Dung-Jing Yang, Cheng-Chien Kuo, Kuo-Chuan Ho,