کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
187630 459646 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
CdS quantum dots sensitized SnO2 photoelectrode for photoelectrochemical application
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
CdS quantum dots sensitized SnO2 photoelectrode for photoelectrochemical application
چکیده انگلیسی

In this study, the SnO2 spherical particles film was firstly grown directly on FTO substrates by using one step hydrothermal method, and CdS QDs were deposited on the surface of the SnO2 spherical particles to act a light absorber by using the successive ionic-layer adsorption and reaction (SILAR) method. The photovoltaic performances of the sensitized-type solar cells based on SnO2/CdS electrodes were investigated. A maximum 1.47 mA cm−2 short circuit current density and 0.22% conversion efficiency under one sun illumination has been achieved. These results demonstrate that the CdS QDs-sensitized SnO2 photoelectrode has a potential application in solar cells.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 89, 1 February 2013, Pages 510–515
نویسندگان
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