کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
81279 | 49450 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low-temperature preparation of dye-sensitized solar cells through crystal growth of anatase titania in aqueous solutions
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Crystal growth of anatase-type titania in aqueous solutions of titanium tetrafluoride and titanyl sulfate at 60 °C was applied for low-temperature preparation of dye-sensitized solar cells. Crystalline titania films grown on a transparent conducting substrate were directly utilized as a photoelectrode for the solar cells. The improvement of porous electrodes consisting of titania nanoparticles was also achieved through subsequent grain growth and neck formation in the solutions. The maximum efficiency of the photovoltaic performance obtained by the low-temperature processes was almost equal to that with a conventional heating procedure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 90, Issue 5, 23 March 2006, Pages 640–648
Journal: Solar Energy Materials and Solar Cells - Volume 90, Issue 5, 23 March 2006, Pages 640–648
نویسندگان
Takatsugu Watanabe, Hideki Hayashi, Hiroaki Imai,