کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
77529 49283 2016 10 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Room temperature processing for solid-state electrochromic devices on single substrate: From glass to flexible plastic
ترجمه فارسی عنوان
پردازش حرارتی اتاق برای دستگاه های الکتروکرومیک حالت جامد در زیرلایه‌های تک: از شیشه تا پلاستیک انعطاف پذیر
کلمات کلیدی
الکتروکرومیک (EC)؛ دستگاه یکپارچه زیرلایه‌های تک؛ دوام؛ فیلم جامد پروتون الکترولیت (Nafion)؛ تری اکسید تنگستن (WO3)؛ الکترود رسانا شفاف؛ فرایند ساخت در دمای اتاق (RT)
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
چکیده انگلیسی


• All solid-state electrochromic (EC) devices were fabricated on single substrates.
• Room-temperature processing for monolithic devices on plastic and glass.
• A suitable Nafion film was prepared as optimal electrolyte for EC applications.
• Highly transparent conductive ITO was successfully RT-deposited on solid Nafion.
• High stability and low energy absorption of devices were observed after 103 cycles.

Herein, we present, for the first time, the features of a full solid-state electrochromic (EC) device fabricated on a single substrate, made of glass as well as flexible plastic, adopting a low-cost, eco-friendly, and facile fabrication process. By combining a solution processing of Nafion electrolyte film and RF sputtering deposition at room temperature (RT) on Nafion, we obtained monolithic systems with a simplified architecture (substrate/ITO/WO3/Nafion/ITO) in which a suitable Nafion film (8 µm thick) tightly shares its interfaces with the WO3 layer and the highly transparent and conductive RF-sputtered ITO film. Compared to conventional sandwich-type EC devices using semi-solid or liquid electrolytes, the resulting devices exhibited a strong enhancement in terms of interface properties, robustness, cyclic stability, and long-term durability (at least 1000 chronoamperometric cycles). Moreover, electro-optical characterizations highlighted high transmittance modulation (49% at 650 nm), astonishing results in terms of coloration efficiency (139 cm2/C), and low energy absorption (80 mW s/cm2).

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 155, October 2016, Pages 411–420
نویسندگان
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