A novel ionically crosslinked gel polymer electrolyte as an ion transport layer for high-performance electrochromic devices
| العنوان: | A novel ionically crosslinked gel polymer electrolyte as an ion transport layer for high-performance electrochromic devices |
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| المؤلفون: | Siyuan Liu, Heng Zhang, Bo Zhu, Le Guo, Chenjie Qi, Yong Peng, Wanyu Chen, Lili Wu, MengYing Yan, Caizhi Zhu |
| المصدر: | Journal of Materials Chemistry C. 7:3744-3750 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Materials science, Ionic bonding, 02 engineering and technology, General Chemistry, Polymer, Electrolyte, 010402 general chemistry, 021001 nanoscience & nanotechnology, Electrochromic devices, 01 natural sciences, 0104 chemical sciences, chemistry, Chemical engineering, Materials Chemistry, Transmittance, 0210 nano-technology, Electrical conductor, Layer (electronics), Ion transporter |
| الوصف: | In this study, a novel ionically crosslinked gel polymer electrolyte (PADA gel electrolyte) with a transmittance of more than 97% was successfully fabricated and applied in electrochromic devices (ECDs) as an ion transport layer. The PADA gel-based ECDs (PECDs) exhibited the large optical modulation of 61% at 660 nm, the high coloration efficiency of 78.7 cm2 C−1, and a good memory effect. The shortest colored time (tc) and bleached time (tb) of the PECD were 7.5 s and 8.5 s, respectively, due to high Li+ mobility of the PADA layer. The ionic conductivities of the PADA gel electrolyte are 1.33 × 10−2 S cm−1 and 0.56 × 10−2 S cm−1 at 25 °C and −10 °C respectively, since its conductive behavior is similar to that of liquid electrolytes. The PECDs showed good cycling durability and long-term stability, which is attributed to the stable structures of the PADA gel electrolyte. |
| تدمد: | 2050-7534 2050-7526 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::2d55b204656fa68569c7b1e91969397dTest https://doi.org/10.1039/c9tc00621dTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........2d55b204656fa68569c7b1e91969397d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20507534 20507526 |
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